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  • 2020年十一月整理小学一年级下册100内口算题每日100题.doc

    时间:2020-11-24 10:04:02 来源:蒲公英阅读网 本文已影响 蒲公英阅读网手机站

    相关热词搜索:口算 下册 小学一年级

     完成时间

     22-3= 12+16= 23-8= 14-7= 12-5= 8+15= 31-5= 24+7= 16-8= 19-5= 9+14= 22-9= 19-8= 14-9= 14-14= 24-9= 12-11= 25-6= 19-8= 22-14= 35+7= 12+8= 14+6= 14-9= 15+6= 18+10= 17+9= 50-3= 60-23= 30+16= 35+16= 42+38= 50-21= 35-30= 28+8= 36+20= 37+7= 57-8= 80-68= 17+80= 9+30= 71-9= 48+26= 99-56= 75-35= 39+5= 26-13= 27+6= 54-8= 86+6= 24+39= 46-8= 72-58= 69-30= 90-4= 50-17= 20+58= 96-48= 55-7= 23+0= 67-9= 95-6= 50-26= 88-70= 19+40= 70-35= 49+4= 42-4= 65-40= 80-30= 34-8= 47-9= 61-2= 79-50= 7+33= 4+60= 12+50= 26-13= 47+8= 43+38= 44+7= 46+5= 17+45= 25+7= 47+24= 25-8= 50-16= 97-30= 36-7= 92-8= 9+38= 18+6= 19+9= 15+7= 18+1= 22+16= 38+7= 15+6= 14+52= 17+81=

     完成时间

     29-11=

     16- 4=

     89-24=

     29- 8=

     98-77=

     52-50=

     24-13= 10+20= 14+25= 31-11=

     17- 7=

     19-12=

     98-80=

     25-4=

     99-23=

     24-13= 15+14= 90-10=

     20+8=

     25+33= 18+11=

     28+2=

     29+1=

     25+25= 26-10=

     12+5=

     28+11= 25+12=

     23-3=

     12+10= 16+13=

     24+4=

     19+11= 17-12=

     18-8=

     19-6=

     29+10= 72-10= 20+30= 99-98= 12+17= 60-40=

     17-17=

     90-40= 16+54= 20-10=

     70-50=

     50-30= 60+30= 12+33=

     28+6=

     16+44= 20+44= 50-50=

     19-18=

     18-15= 88+12= 66-16=

     90-30=

     65-25=

     50-20=

     87-7=

     80+9=

     18-13= 13+17= 15+53= 16+13= 14+22= 89-80= 14+26= 56-40=

     66-20=

     99-33=

     66-46= 19+60= 17-(

     )=0 17-14=

     15-3=

     80+4=

     26-16= 19-(

     )=13 27-14= 18+(

     )=20 14+(

     )=27 67-12= 16-(

     )=12

     65-33= 65+25=

     24+24=

     8+(

     )=16 69+ 3=

     47- 6= 59+10=

     28+ 9=

     73+ 6=

     4 +50=

     22- 9=

     15+ 8=

     8 +12=

     9 + 6=

     完成时间

     18- 9=

     72- 2=

     49+ 7= 27+14=

     59- 6=

     82- 1=

     25- 5=

     64+ 5=

     89- 4=

     19- 6= 55+25= 69+13= 48+13= 87-12=

     21- 5=

     9 +43= 12+10= 80-20=

     67-15=

     35-16=

     29-13=

     66-15=

     12- 7= 10+19= 16-11= 90+10= 29-13=

     85-16=

     44-13=

     22-11= 34+16= 88-18=

     60-12=

     51-12=

     97-17= 17+16=

     26+ 3=

     67- 7=

     98-18=

     29-19=

     100-4=

     99+ 1= 29-13=

     39+ 2= 30+12= 83-11= 50+50= 29-10=

     68+ 5= 30+70= 87-10=

     77-15=

     99-66= 33+11=

     16+ 3= 83-19= 26+38= 70+20= 56+16= 60-20= 22+40= 34+12=

     13- 8=

     23- 4=

     82- 6=

     82-15= 100-(

     )=80 23-(

     )=18 44+(

     )=60 70-(

     )=20 23+16=

     55+33=

     34+12=

     47-30=

     21+47= 60-16= 16+(

     )=56 41-(

     )=30 86-12=

     73-44= 66+12= 74-15=

     69-13= 69+(

     )=80 44-15=

     94-90=

     71-43=

     72-67=

     89-30=

     69+3=

     93-90= 44+17=

     7-4=

     100-84= 18+39= 21+45= 97-23= 18+76= 100-78= 91-52=

     完成时间

     88-69=

     75-33= 67+30= 36+30=

     7-1=

     16+74= 75+11=

     73+9=

     96-39= 100-99= 16+76=

     7+81=

     81-36=

     72-37= 61+38= 42+13= 75-56=

     77+2=

     8+80=

     59-11= 26+27= 72-60=

     79-26= 39+42= 12+61= 75-71=

     86-34= 63+23=

     94-7=

     62-46= 72+13= 38-28=

     67-53=

     88-78=

     55-50=

     94-5=

     62-40=

     36-8=

     39+49= 23+74=

     71-7=

     100-84= 45-24= 56+25= 39+28=

     77-5=

     82-1=

     99-90= 13+53=

     6+78=

     78-9=

     52+8=

     55+27= 54+39= 86-83=

     45-42=

     91-57=

     73+6=

     67+19= 29+36= 100-40=

     46+40=

     21+64=

     51-40=

     50-22= 69+ 3=

     47- 6= 59+10=

     28+ 9=

     73+ 6=

     4 +50=

     22- 9=

     15+ 8=

     8 +12=

     9 + 6=

     18- 9=

     72- 2=

     49+ 7= 27+14=

     59- 6=

     82- 1=

     25- 5=

     64+ 5=

     89- 4=

     19- 6= 55+25= 69+13= 48+13= 87-12=

     21- 5=

     9 +43= 12+10= 80-20=

     67-15=

     35-16=

     29-13=

     66-15=

     12- 7= 10+19= 16-11=

     完成时间

     90+10= 29-13=

     85-16=

     44-13=

     22-11= 34+16= 88-18=

     60-12=

     51-12=

     97-17= 17+16=

     26+ 3=

     67- 7=

     98-18=

     29-19=

     100-4=

     99+ 1= 29-13=

     39+ 2= 30+12= 83-11= 50+50= 29-10=

     68+ 5= 30+70= 87-10=

     77-15=

     99-66= 33+11=

     16+ 3= 83-19= 26+38= 70+20= 56+16= 60-20= 22+40= 34+12=

     13- 8=

     23- 4=

     82- 6=

     82-15= 100-(

     )=80 23-(

     )=18 44+(

     )=60 70-(

     )=20 23+16=

     55+33=

     34+12=

     47-30=

     21+47= 26+(

     )=66 86+9=

     66+5=

     24+9=

     9 +54= 60-16= 16+(

     )=56 41-(

     )=30 86-12=

     73-44= 66+12= 74-15=

     69-13= 69+(

     )=80 44-15=

     94-90=

     71-43=

     72-67=

     89-30=

     69+3=

     93-90= 44+17=

     7-4=

     100-84= 18+39= 21+45= 97-23= 18+76= 100-78= 91-52=

     88-69=

     75-33= 67+30= 36+30=

     7-1=

     16+74= 75+11=

     73+9=

     96-39= 100-99= 16+76=

     7+81=

     81-36=

     72-37= 61+38= 42+13= 75-56=

     77+2=

     8+80=

     59-11=

     完成时间

     26+27= 72-60=

     79-26= 39+42= 12+61= 75-71=

     86-34= 63+23=

     94-7=

     62-46= 72+13= 38-28=

     67-53=

     88-78=

     55-50=

     94-5=

     62-40=

     36-8=

     39+49= 23+74=

     71-7=

     100-84= 45-24= 56+25= 39+28=

     77-5=

     82-1=

     99-90= 13+53=

     6+78=

     78-9=

     52+8=

     55+27= 54+39= 86-83=

     45-42=

     91-57=

     73+6=

     67+19= 29+36= 100-40=

     46+40=

     21+64=

     51-40=

     81-9= 82-15=

     51-40=

     2-2=

     31+20=

     57+9=

     62+4=

     81-2= 16+38= 39+28= 68-16= 41+44= 35+17=

     98-2=

     49-21=

     96-9=

     34+41= 49-43=

     48-25= 40+42= 70-44=

     4+70=

     31+67= 87+10= 93-40= 26+35= 73-10= 78+14= 83-54=

     58-27=

     40-18=

     80-9=

     84-11=

     99-80= 37+45= 85-44=

     79-15=

     51-50= 58+27= 87+12= 28-26=

     89-68=

     98-16=

     96-26=

     47-23=

     99-61=

     38-26=

     28-18=

     6+86=

     67-10=

     76-3=

     73+1=

     88-28=

     45+9=

     31+67= 67-41=

     完成时间

     90-47= 32+53= 16+48= 37+25= 73+14= 42+12=

     8+63=

     71+4=

     64+21= 61-49= 61+17= 99-67=

     80-19=

     27-5=

     37+14=

     59-9=

     15+72= 45-33= 55+11= 43-21=

     49+6=

     79+6=

     50-16= 31+24= 49+18= 61-14=

     35-12=

     18-7=

     23+67= 34-18=

     57-55=

     3+83=

     91-29=

     77-52=

     82-77=

     46-17=

     87+11=

     43+27=

     7+83=

     92-32= 44+51= 10+64= 12+70= 50-46= 29+40= 51+41= 33+32=

     78+8=

     59+2= 97-16=

     74+3=

     27+51= 63-39= 11+81= 16+38= 50-24= 48+45=

     13-6=

     74-29=

     47-8=

     13+43=

     5+46=

     99-68=

     80-57=

     75-38=

     23-8=

     25+75= 29-22=

     97-27=

     43+7=

     64+10= 66-10= 29+56= 71-37= 14+46=

     2+74=

     42+43= 89-34= 16+52= 67-44=

     60-25=

     29-12= 31+44= 15+83= 65-31= 14+70= 76-64=

     95-30= 31+52= 98-98= 10+88= 52+15= 39-24=

     40-12=

     36-7=

     75-31=

     2+95=

     79-10= 54+20= 10+88=

     完成时间

     67-2=

     14+47=

     36-6=

     46+5=

     37-31= 58+28= 58-24=

     70-69= 68+21=

     57+6=

     59-39=

     31-29=

     95-89= 80+20=

     1+82=

     49+32= 28-22= 20+75= 51+10= 11+63= 38-16=

     83-31=

     63-22= 47+50= 81-35= 56+17= 100-67=

     64-9=

     44+51= 43+24= 61+14=

     39+44=

     35-28=

     36-20=

     31-26= 94 - 90=

     71 - 43=

     72 - 67=

     89 - 30=

     69 + 3=

     93 - 90=

     44 + 17=

     7 - 4=

     18 + 39=

      100 - 84=

     97 - 23=

     21 + 45=

     91 - 52=

     100 - 78=

     18 + 76=

     75 - 33=

     67 + 30=

     36 + 30=

     7 - 1=

     88 - 69=

     16 + 74=

     75 + 11=

     73 + 9=

     96 - 39=

     100 - 99=

     16 + 76=

     7 + 81=

     81 - 36=

     72 - 37=

     61 + 38=

     86 - 83=

     54 + 39=

     55 + 27=

     52 + 8=

     78 - 9=

     29 + 36=

      45 - 42=

      67 + 19=

     73 + 6=

     91 - 57=

     100 - 40=

     46 + 40=

     21 + 64=

     51 - 40=

     50 - 22=

     8 + 69=

     81 - 9=

     8 - 8=

     44 - 34=

     45 + 16=

     26 + 48=

     7 - 3=

     29 - 7=

     37 - 10=

     29 - 14=

     47 + 36=

     27 + 37=

     80 - 43=

     82 - 12=

     80 + 19=

     50 - 27=

     56 - 26=

     51 + 25=

     78 - 8=

     50 + 13=

     完成时间

      59 - 11=

     42 + 13=

     75 - 56=

     77 + 2=

     8 + 80=

     12 + 61=

     39 + 42=

     79 - 26=

     72 - 60=

     26 + 27=

     75 - 71=

     86 - 34=

     63 + 23=

     94 - 7=

     62 - 46=

     55 - 50=

     88 - 78=

     67 - 53=

     38 - 28=

     72 + 13=

     23 + 74=

      39 + 49=

      36 - 8=

      62 - 40=

      94 - 5= 100 - 84=

     45 - 24=

      56 + 25=

     71 - 7=

     39 + 28= 6+ 78= 77 - 5= 82 - 1= 99 - 90= 13 + 53= 82 - 15= 51 - 40= 12 - 3= 31 + 20= 57 + 9=

     68 - 16= 62 + 4= 81 - 2= 16 + 38= 39 + 28= 41 + 44= 35 + 17= 98 - 2= 49 - 21= 96 - 9= 34 + 41= 70 - 44= 40 + 42= 48 - 25= 49 - 43= 40 - 18= 73 - 10= 78 + 14= 83 - 54= 58 - 27= 4 + 70= 26 + 35= 93 - 40= 87 + 10= 31 + 67= 80 - 9= 85 - 44= 37 + 45= 99 - 80= 84 - 11= 79 - 15= 28 - 26= 87 + 12= 58 + 27= 51 - 50= 89 - 68= 99 - 61= 47 - 23= 96 - 26= 98 - 16= 38 - 26= 76 - 3= 67 - 10= 6 + 86= 28 - 18= 90 - 47= 32 + 53= 16 + 48= 37 + 25= 73 + 14= 67 - 41= 73 + 1= 88 - 28= 45 + 9= 31 + 67= 61 - 49= 42 + 12= 8 + 63= 71 + 4= 64 + 21=

     完成时间

     37 + 14= 61 + 17= 99 - 67= 80 - 19= 27 - 5= 43 - 21= 59 - 9= 15 + 72= 45 - 33= 55 + 11= 49 + 18= 49 + 6= 79 + 6= 50 - 16= 31 + 24= 34 - 18=

     61 - 14=

     35 - 12=

     18 - 7=

     23 + 67= 29 + 40=

     44 + 51=

     10 + 64=

     12 + 70= 50 - 46=

     97 - 16= 51 + 41= 33 + 32= 78 + 8= 59 + 2= 74 + 3= 11 + 81= 63 - 39= 27 + 51=

     16 + 38= 50 - 24= 47 - 8= 74 - 29= 13 - 6= 48 + 45= 13 + 43= 75 - 38= 80 - 57= 99 - 68= 5 + 46= 23 - 8= 43 + 7= 25 + 75= 29 - 22= 97 - 27= 14 + 46= 66 - 10= 64 + 10= 29 + 56= 71 - 37= 67 - 44= 2 + 74= 42 + 43= 89 - 34= 16 + 52= 60 - 25= 65 - 31= 15 + 83= 31 + 44= 29 - 12= 14 + 70= 98 - 98= 31 + 52= 95 - 30= 76 - 64= 58 + 28= 57 + 6= 70 - 69= 68 + 21= 58 - 24= 36 - 7= 10 + 88= 52 + 15= 39 - 24= 40 - 12= 75 - 31= 10 + 88= 54 + 20= 79 - 10= 2 + 95= 67 - 2= 37 - 31= 46 + 5= 36 - 6= 14 + 47= 1 + 82= 59 - 39= 31 - 29= 95 - 89= 80 + 20= 28 - 22= 49 + 32= 11 + 63= 51 + 10= 20 + 75=

     完成时间

     38 - 16= 81 - 35= 47 + 50= 63 - 22= 83 - 31= 56 + 17= 100 - 67= 64 - 9= 44 + 51= 43 + 24= 39 + 44=

     61 + 14=

     31 - 26=

     36 - 20=

     35 - 28= 54 + 21=

     95 - 89=

     34 + 40=

     21 + 52= 6 + 78= 39 - 20= 46 + 6= 4 + 49= 100 - 34= 55 - 28= 72 - 48= 50 - 3= 39 + 29= 22 + 60= 100 - 86= 52 - 44= 78 + 20= 69 + 25= 22 + 33= 59 + 30= 27 + 32= 83 - 65= 23 + 44= 61 - 8= 38 + 32= 95 - 71= 99 - 12= 47 + 25= 58 + 40= 99 - 30= 69 - 25= 96 - 80= 65 + 31= 46 + 19= 14 + 49= 14 + 41= 53 + 25= 30 + 47= 48 + 29= 50 - 45= 80 + 7= 83 - 69= 11 + 81= 39 + 59= 46 + 19= 95 - 83= 5 + 77= 80 + 15= 47 - 20= 37 + 62= 35 + 31= 49 + 13= 36 + 64= 69 - 23= 48 - 42= 25 + 52= 65 + 1= 97 - 40= 85 - 39= 43 - 33= 5 + 68= 38 - 11= 46 - 37= 5 + 72= 78 - 30= 15 - 14= 32 + 45= 95 - 44= 53 + 27= 75 + 6= 7 + 55= 31 + 50= 46 + 11= 28 + 41= 24 - 13= 31 + 65= 34 + 23= 91 - 45= 56 + 4= 7 + 77= 73 + 26= 99 - 41= 46 + 44= 87 - 53= 1 + 80=

     完成时间

     49 + 51= 80 - 11= 1 + 59= 2 + 96= 49 - 10= 95 - 92=

     46 + 49=

     7 + 83=

     66 + 8=

     21 + 42= 8 + 54=

     25 + 43= 20 - 1=

     92 - 69= 13 + 62= 83 + 2= 74 - 53= 46 + 14= 18 + 63= 81 + 12= 67 + 7= 34 + 63= 36 + 60= 27 + 56= 2 + 74= 30 - 26= 88 - 68= 94 - 23= 36 - 12=

     10 + 63= 88 - 34= 67 + 23= 73 - 63= 57 - 35= 44 + 34= 25 + 44= 34 - 18= 23 - 17= 16 + 72= 5 + 63= 52 - 1= 63 - 52= 68 - 41= 23 - 14= 70 - 34= 94 - 65= 9 + 69=

     21 + 52=

     22 - 3= 23 + 47= 31 + 21= 18 + 64= 59 - 27= 88 - 7= 25 + 28= 27 - 13= 61 + 17= 66 - 46= 22 + 70= 49 + 40= 24 + 40= 87 - 83= 42 - 2= 56 + 13= 2 + 76= 98 - 30= 71 - 37= 74 + 16= 15 + 78= 5 + 92= 95 - 46= 96 + 1=

     91 + 9=

     60 + 16= 55 - 51= 68 + 12= 94 - 89= 25 - 5= 91 - 2= 52 + 42= 91 - 56= 66 - 25= 34 - 4= 71 + 3= 66 - 55= 85 - 10= 13 + 86= 22 + 64= 2 + 90= 43 + 38= 76 + 4= 93 - 40= 43 + 23= 96 - 61= 77 + 5= 76 - 75= 71 - 15= 87 - 50= 6 + 86= 17 - 15=

     完成时间

     38 + 21=

     42 + 30= 39 + 46=

     64 - 5=

     13 + 83= 63+13=

      53+11=

      24+76=

      6+83=

     74-12=

     87-68=

     31-17=

     7+77=

     52+7=

     26+64=

     28+27=

     52-47=

     19-7=

     25+75=

      75-62=

     79-62=

     37+45=

     82-32=

     92-89=

     28-15=

     95-26=

     3+84=

      53+23=

      63-45=

     33+66=

     70-53=

     31+61=

     42+54=

     35+47=

     31-24=

     12+67=

     57+15=

     5+48=

     89-23=

     51-24=

     71-15=

     91-22=

     25+34=

     92-55=

     31+69=

     96-40=

     67-28=

     31+48=

     74+22=

     12+52=

     88-2=

     28+24=

     47+22=

     41+33=

     12+49=

     63-39=

     70-56=

     90-71=

     43+46=

     95-87=

     46+12=

     4+57=

      6+61=

      68+14=

     78-38=

     98-78=

     90-14=

     82+18=

     47+6=

     29-3=

     45+29=

     17-14=

     94-27=

     8+42=

     92-53=

     85+5=

     29-15=

     24-16=

     23+39=

     18+62=

     21+75=

     7+57=

      66-37=

      75-28=

     45+7=

     64-61=

     69+25=

     13+55=

     88-61=

     72-24=

     26+64=

     76+24=

     7+57=

     85-74=

     99-4=

     78-10=

      66-22=

     6+86=

      80-36=

      47+31=

     完成时间

     7-6=

      17+54=

      51+26=

      73-7=

     58-45=

     100-45=

     10-7=

     81-63=

     68+23=

     55+39=

     39+41=

     51+26=

     17+54=

     44+27=

     71+20=

     55+39=

     73-7=

     58-45=

     17-6=

     100-45=

     68+23=

     50+18=

     95-73=

     35-27=

     52-49=

     44+28=

     66+5=

     31-13=

     86-56=

     17-5=

     17+44=

     56-21=

     10+77=

     25-13=

     32+35=

     63+31=

     16+82=

     24+41=

     79-28=

     27-1=

     2+84=

     45+21=

     48+44=

     23+69=

     45+21=

     85-27=

     51+4=

     80-79=

     8+56=

     61-34=

     21+60=

     47-23=

     60-3=

     41-36=

     42+47=

     79-36=

     88-18=

     30-20=

     98-71=

     47-37=

     78-42=

     69+14=

     99-46=

     70+16=

     65+5=

     87-70=

     62-48=

     79+4=

     42-11=

     70+3=

     28+26=

     9+73=

     79-76=

     21+41=

     44-29=

     20+74=

     93-20=

     66+5=

     85+1=

     91-11=

     75-29=

     36+27=

     79-59=

     4+96=

     29+35=

     63-48=

     20+56=

     53-17=

     32-26=

     10+58=

     58-54=

      79-67=

      35+50=

      93-59=

      22+50= 25+33=

     20-5=

     8-2=

     19+44=

     51+29=

      完成时间

     72+18=

     90-9=

     52+27=

     81+8=

     24 +40=

     32-24=

     95-58=

     19+66=

     14-9=

     42+27=

     67-4=

     84-22=

     44-44=

     73+26=

     60+22=

     64+28=

     68+17=

     87-28=

     58-18=

     56-47=

     78-11=

     59+1=

     63+24=

     95-38=

     40-33=

     27+70=

     37+48=

     4+55=

     19+38=

     65-13=

     51+16=

     28+63=

     57+25=

     50+22=

     7+54=

     4+55=

     96-33=

     64+31=

     16+79=

     37+48=

     19+38=

     57+25=

     28+63=

     27+70=

     65-13=

     64+31=

     50+22=

     7+54=

     51+16=

     96-33=

     99-64=

     16+79=

     97-73=

     80-38=

     63-46=

     45-6=

     97-93=

     85+11=

     100-88=

     58+12=

     14-8=

     96-73=

     47-24=

     92-82=

     62+26=

     37+39=

     34+36=

     81-48=

     63-47=

     18-9=

     14+82=

     8+59=

     31+30=

     13+41=

     63-60=

     55-20=

     16+68=

     8+58=

     51+32=

     29+21=

     21+46=

      41+54=

      30+56=

      72-51=

      80-78= 58-42=

     74+8=

     100-58=

      90-64=

     87-36=

     88-45=

     49-38=

     31+42=

     81-35=

     54+13=

     23+60=

     88-72=

     38-12=

     55-48=

      73+26=

      完成时间

     17+42=

     15+66=

     88+9=

     63+5=

     46+33=

     72-13=

     92-7=

     54-50=

     51+18=

     70+17=

     46+39=

     14+75=

     53+25=

     38+22=

     77+2=

     16+52=

     24-21=

     79+8=

     56-2=

     53+29=

     25-12=

     39+50=

     87+8=

     47-40=

     87-74=

     35-33=

     93-53=

     55-16=

     39+50=

     99-57=

     16+63=

     50-1=

     41-2=

     11+87=

     31+68=

     51-2=

     16+57=

     10+89=

     87-31=

     90-65=

     62-41=

     98-27=

     83-44=

     17+68=

     61-36=

     67-66=

     42+55=

     77+7=

     97-78=

     75-37=

     67-36=

     16+72=

     20+43=

     29+49=

     45+44=

     42+55=

     51+17=

     88-25=

     99-87=

     67-66=

     77+7=

     20+43=

     16+72=

     75-37=

     97-78=

     88-25=

     29+49=

     45+44=

     67-36=

     51+17=

     18+73=

     99-87=

     67-11=

     39-34=

     86-54=

     55+44=

      56+14=

      16+45=

      75+10=

      15+72= 53-10=

      98-55=

      50-3=

      25+73=

     63-32=

     51+44=

     75-25=

     99-43=

     24-1=

     94+3=

     21+68=

     20+69=

     9+50=

     34+54=

     29-16 =

     81-31=

     64+34=

     2+49=

     4+61=

     29-5=

      完成时间

     50-30=

     39+59=

     77-71=

     33+66=

     20+38=

     53+41=

     57+3=

     80-70=

     21-14=

     78-40=

     89-9=

     36-5=

     69+19=

     60-28=

     74-46=

     3+71=

     53+13=

     77+15=

     26-3=

     23+46=

     83-56=

     77+14=

     88-15=

     25-24=

     90-21=

     70-65=

      30+63=

      61+36=

     64-16=

     99-16=

     100-83=

     49-44=

     31-8=

     68+23=

     50+33=

     81+9=

     73-37=

     67+17=

     91-51=

     59-38=

     27+43=

     29+24=

     79-10=

     73-61=

     24-8=

     37+33=

     58-5=

     80+16=

     99-34=

     28+65=

     80-46=

     35-12=

     82-74=

     91-60=

     53-29=

     71-68=

     44-26=

     45+13=

     94-40=

     92-2=

     67+2=

     75-43=

     25+35=

     39-11=

     12+62=

     80-16=

     27+54=

     72-35=

     63+6=

     85-28=

     93-70=

      49-2=

      91+8=

      72-17=

      12+81= 3+61=

     65+17=

     51+25=

     65-65= 5+74= 33-14= 51+19= 4+81= 59+40= 13-7= 64-17= 51+25= 65+17= 27+49= 65+17 = 13-7= 65-61= 5+74= 3+61= 33-14= 65+17= 59+40= 4+81= 51+19= 64-17=

     完成时间

     27+49= 6+81= 31-18= 65-18= 25+52= 16+75= 52-48= 71-66= 20+63= 50-14= 16+36= 5+50= 71-11= 92-43= 79-35= 93-87= 29+41= 77-21= 3+47= 24-20= 76+11= 93-57= 52+30= 79-8= 10+69= 94-48= 56-40= 59-8= 3+91= 58+18= 19-5= 54-19= 34-25= 35+38= 93-26= 69+6= 53+47= 69-25= 97-55= 72+12= 54-30= 79-73= 16+50= 20+78= 62+26= 17+73= 97-70= 76+23= 60-53= 80-75= 53+33= 47-11= 88-88= 54+13= 94-24= 32-15= 70+18= 52+12= 59-7= 56+7= 60+3=

     37-20=

     88-15=

     58+21=

     49-4= 63-35=

      76+18=

      71+14=

      38-37=

     77+6= 12-7=

     3+73=

     57-55=

     93-43=

     1+83=

     66-46=

     60-25=

     88-27=

     55-14=

     31-15=

     10+69=

     90-46=

     45-3=

     100-9=

     61-50=

     45+30=

     88+12=

     88-12=

     35-6=

     85+11=

     17+42=

     63-29=

     82-46=

     67+33=

     59+4=

     38-17=

     60-13=

     100-21=

     39+47=

     97-9=

      完成时间

     51-30=

     50-44=

     11-2=

     15+43=

     100-79=

     87-55=

     82-54=

     99-23=

     50+22=

     51+45=

     17+68=

     73+8=

     48-11=

     48+44=

     85-23=

     36-11=

     14+55=

     91-74=

     39+17=

     50-7=

     46+52=

     82+10=

     57+36=

     59+11=

     21+74=

     30+58=

     39+51=

     33+56=

     71-4=

     28-13=

     63+18=

     88-2=

     97-23=

     30+47=

     70-18=

     29-13= 66-15=

     12- 7= 10+19= 16-11= 90+10= 29-13=

     85-16=

     44-13=

     22-11= 34+16= 88-18=

     60-12=

     51-12= 97-17= 17+16=

     26+ 3=

     67- 7=

     98-18=

     29-19= 19-11=

     26- 4=

     99-24=

     29- 8=

     88-77=

     50-50=

     24-13=

     10+20= 14+25= 31-11=

     17- 7=

     19-12=

     88-80=

     25-4=

     99-23=

     24-13= 15+14=

     90-10=

     20+8=

     25+33= 18+11=

     28+2=

      29+1=

     25+25= 26-10=

     12+5=

     28+11=

     25+12=

     23-3=

     12+10= 16+13=

     24+4=

     19+11= 17-12=

     18-8=

     19-6=

     29+10=

     72-10= 20+30= 99-98= 12+17= 60-40=

     17-17=

     90-40= 16+54=

     完成时间

     20-10=

     70-50=

     50-30= 60+30= 12+33=

     28+6=

     16+44=

     20+44= 50-50=

     19-18=

     18-15= 88+12=

     66-16=

     90-30=

     65-25=

     50-20=

     87-7=

      80+9=

     18-13= 13+17= 15+53= 16+13=

     14+22= 89-80= 14+26= 56-40=

     66-20=

     99-33=

     66-46= 19+60= 17-(

     )=0 17-14=

      15-3=

     80+4=

     26-16=

     19-(

     )=13 27-14=

     18+(

     )=20 14+(

     )=27 67-12= 16-(

     )=12

     65-33=

      65+25=

     24+24=

     8+(

     )=16

     10+(

     )=50 65+(

     )=70

     (

     )-20=50 40+(

     )=60 20+(

     )=30

     87-33=

     16-6=

      80-(

     )=0

     75-25= 30+30= 69+ 3=

     47- 6=

     59+10=

     28+ 9=

     73+ 6=

     4 +50=

     22- 9=

     15+ 8=

     8 +12=

     9 + 6=

     18- 9=

     72- 2=

     49+ 7= 27+14=

     59- 6=

     82- 1=

     25- 5=

     64+ 5=

     89- 4=

     19- 6= 55+25= 69+13= 48+13= 87-12=

     21- 5=

     9 +43= 12+10= 80-20=

     67-15=

     35-16=

     29-13=

     66-15=

     12- 7= 10+19= 16-11= 90+10= 29-13=

     85-16=

     44-13=

     22-11= 34+16= 88-18=

     60-12=

     51-12=

     97-17=

     完成时间

     17+16=

     26+ 3=

     67- 7=

     98-18=

     29-19=

     100-4=

     99+ 1= 29-13=

     39+ 2= 30+12= 83-11= 50+50= 29-10=

     68+ 5= 30+70= 87-10=

     77-15=

     99-66= 33+11=

     16+ 3= 83-19= 26+38= 70+20= 56+16= 60-20= 22+40= 34+12=

     13- 8=

     23- 4=

     82- 6=

     82-15= 100-(

     )=80 23-(

     )=18 44+(

     )=60 70-(

     )=20 23+16=

     55+33=

     34+12= 47-30= 21+47= 26+(

     )=66 86+9=

     66+5=

     24+9=

     9 +54= 60-16= 16+(

     )=56 41-(

     )=30 86-12=

     73-44=

     66+12= 74-15=

     69-13=

     69+(

     )=80 44-15= 94-90=

     71-43=

     72-67=

     89-30=

     69+3=

     93-90= 44+17=

     7-4=

     100-84= 18+39= 21+45= 97-23= 18+76= 100-78= 91-52=

     88-69=

     75-33= 67+30= 36+30=

     7-1=

     16+74= 75+11=

     73+9=

     96-39= 100-99= 16+76=

     7+81=

     81-36=

     72-37= 61+38= 42+13= 75-56=

     77+2=

     8+80=

     59-11= 26+27= 72-60=

     79-26= 39+42= 12+61= 75-71=

     86-34= 63+23=

     94-7=

     62-46=

     完成时间

     72+13= 38-28=

     67-53=

     88-78=

     55-50=

     94-5=

     62-40=

     36-8=

     39+49= 23+74=

     71-7=

     100-84= 45-24= 56+25= 39+28=

     77-5=

     82-1=

     99-90= 13+53=

     6+78=

     78-9=

     52+8=

     55+27= 54+39= 86-83=

     45-42=

     91-57=

     73+6=

     67+19= 29+36= 100-40= 46+40= 21+64= 51-40=

     50-22=

     81-9=

     8-8=

     44-34= 45+16=

     8+69=

     29-14=

     37-10=

     29-7=

     7-3=

     26+48= 80-43= 80+19= 82-12= 27+37= 47+36= 50+13= 50-27=

     56-26=

     51+25=

     78-8= 74+5= 24+30= 51+21= 41+37= 71+11= 76+3= 79-7= 99-6= 93+5= 72+6= 61+12= 26+31= 40+45= 80+61= 34+61= 80+4= 51+60= 93-21= 56-10= 36-14= 84-70= 53-40= 80-21= 68-18= 78-15= 95-20= 66+20= 40+14= 87-20= 41+10= 43+21= 52+20= 61+11= 41+15= 51+40= 81+14= 51+61= 92-21= 55-10= 35-14= 84-70= 53-50= 82-32= 69-30= 77-15=

     完成时间

     85-32= 46+32= 43+12= 86-22= 42+13= 61+13= 27+31= 42+45= 6+70= 35+61= 61+2= 25+31= 40+45= 25+61= 38+61= 81+6= 51+50= 94-20= 44-11= 33-2= 85-24= 74-22= 81-10= 49-8= 39-5= 85-23= 64+23= 53+14= 86-23= 42+14= 49+20= 53+26= 61+18= 41+18= 42+46= 83+4= 31+67= 95-20= 58-11= 39-4= 85-63= 54-22= 81-80= 69-5= 78-3= 86-23= 67+23= 46+14= 87-53= 43+16= 61+12= 25+30= 43+47= 27+61= 38+60= 84+5= 34+30= 61+21= 51+37= 81+11= 86+3= 69-7= 89-6= 83+5= 82+6= 52+12= 17+31= 32+45= 71+61= 25+61= 79+4= 42+60= 85-21= 47-10= 27-14= 95-70= 67-40= 91-21= 57-18= 69-15= 76-20= 55+20= 31+14= 76-20= 32+10= 34+21= 43+20= 52+11= 32+15= 32+40= 72+14= 42+61= 83-21= 46-10= 26-14= 95-70= 64-50= 94-32= 58-30= 68-15=

     完成时间

     76-32= 57+32= 35+12= 77-22= 33+13= 52+13= 18+31= 33+45= 6+67= 26+61= 52+2= 16+31= 34+45= 16+61= 29+61= 78+6= 42+50= 85-20= 37-11= 24-2= 96-24= 65-22= 92-10= 38-8= 28-5= 76-23=

     55+23=

     44+14=

     75-23=

     33+14= 38+20= 44+26= 52+18= 32+18= 34+46= 74+4= 42+67= 86-20= 49-11= 28-4= 95-63= 65-22= 92-80= 58-5= 69-3= 77-23= 58+23= 35+14= 78-53= 34+16= 52+12= 16+30= 34+47= 18+61= 29+60= 75+5= 25+30= 52+21= 42+37= 72+11= 77+3= 78-7= 98-6= 94+5= 72+6= 12+6= 29-7= 33+2= 3+40= 15+4= 23+5= 37+1= 29-3= 38-3= 15-4= 18-2= 30+8= 43+1= 86+2= 70+3= 30-2= 72-2= 66-4= 39-2= 20-9= 53+5= 35+2= 39-4= 8+50= 20-1= 40+6= 62+7= 89-5= 63+3= 34-2= 50-4= 11+2= 53-3= 60+8= 80-7=

     完成时间

     32+4= 26-5= 84+4= 35-10= 71+9= 18-4= 66+10= 83-3= 71+5= 60-5= 36+3= 58+30= 28-7= 87-10= 80-6= 11+9= 80-3= 95-4= 64+3= 98-4= 25+7= 62-2= 83+5= 83+10= 10+8= 56+20= 64+6= 65+3= 15-3= 30-3= 81-2= 60+8= 39+10= 76+10= 70+30= 48-9= 47-8= 52-4= 43-8= 68-9= 40-2= 27-9= 32-4= 41-2= 38-9= 50-8= 63-9= 37-8= 56-20= 88-9= 75-9= 92-3= 42-7= 71-6= 58-10= 47-8= 26-7= 52-3= 69-10= 63-5= 80-2= 36-9= 78-4= 65-8= 99-9= 72-2= 45-9= 86-8= 96-2= 24-9= 40-2= 46-9= 43-4= 18-2= 38-8= 35+5= 85+2= 59-4= 78+10= 82-5= 64+6= 32+7= 49-5= 63+3= 84-2= 60-4= 11+20= 45-3= 30+8= 60-7= 25+4= 36-5= 84+4= 52-3= 71+9= 88-4= 76+0= 93-3= 18+5= 70-5=

     完成时间

     56+20=

     64+6=

     65+3=

     15-3=

     30-3= 36+30=

      44+30=

      87-20=

      74-40=

     43+50=

      71+20=

      79-50=

      95-10=

     96-40=

      94-30=

      31+10=

      34-10=

     16-10=

      51-10=

      77+10=

      98-30=

     92-90=

      14+40=

      81-50=

      53-40=

     38+50=

      60+10=

      92-80=

      97-80=

     25-10=

      28-20=

      40-40=

      71-70=

     39+60=

      12+60=

      61-30=

      44+40=

     68-20=

      47+10=

      33+30=

      32-30=

     82-10=

      79-50=

      80-70=

      13+60=

     94-25=

      23+41=

      20+55=

      43+1=

     70+26=

      26+50=

      69-29=

      83+7=

     39+45=

      80-61=

      95-75=

      24-3=

      39-13=

      17+3=

     78+4=

     81-2=

     72+10=

      55-16=

      74-49=

      71+25=

      45-35=

      29+24=

      72+7=

     31-20= 48+27=

      60-29=

      21+55=

      10+35=

     76-(22+8)=

      67-9-3=

      32-4+60=

      41-(12-9)=

     38-9+8=

     30-(2+7)=

     72-6-7=

     66-(14+6)=

      39-(32+7)=

     40-9+4=

      53+(50-50)=

      35+8-6= 39-(14-5)=

     8+(50-6)=

     20-(1+6)=

     40+6-7=

      12+60=

      93-60=

      34+60=

      38-20=

     26+50=

      47+10=

      35+50=

      88-10=

     66-20=

      20+10=

      90-70=

     完成时间

     98-90=

     83-60=

      11+60=

      71-50=

      50-40=

     76-60=

      87-10=

      97-10=

      22+40=

     72-70=

      57-30=

      12+10=

      40+40=

     80-60=

      42+50=

      94-10=

      60-10=

     23+30=

      77-70=

      33+30=

      98-50=

     50-40=

      47-30=

      75-50=

      67-40=

     91-10=

      65-40=

      78-40=

      63+30=

     27+34=

      100-28=

     21+55=

      59-5=

      89-67=

      37+47=

      44-31=

      2+75=

     5+48=

     42+2=

     59+3=

     7+5=

     96-43=

      48-7=

     16-14=

      81+18=

     92-63=

      17+1=

     30+41=

      92-83=

     48-47=

      50+18=

      67+12=

      32-1=

     62+7+3=

     89-5-7=

      63+3+7=

     34-2+9= 65+7-60=

     65-(7+13)=

     74+8-80=

     84+9-90=

      4+28+40=

     60+30-7=

     25+(30-10)=

      17+(15-5)=

     40+(36-10)=

     50+14+20=

     40+(34-6)=

      84+2+8= 3+9=

     97-2=

     44+8=

     41+8=

      85-3=

     31+3=

     60+7=

     37-0=

      67-4=

     60+7=

     12-6=

     14+6=

      51-5=

     40+9=

     13+2=

     69-4=

      36+9=

     53-0=

     84+4=

     40-3=

      30+8=

     61-7=

     44-6=

     26-6=

      65+4=

     87+3=

     96-6=

     14+4=

      53+3=

     75+7=

     33-4=

     完成时间

     61+5=

     16+70=

      59-38=

      23+24=

      39+9=

      46-29=

      23-6=

     8+72=

     90-29=

     12+58=

      80-6=

     9+54=

     33-9=

      99-45=

      68-6=

     51-49=

      27-14=

      29+67=

      34-16=

      36+49=

      89-42=

      39-23=

      95-83=

      45+13=

      22+38=

      82+13=

      17+43=

      13+55=

      52-11=

     93-38=

      91-37=

      59-54=

      54+46=

     73+23=

      78-57=

      34-21=

      9+5=

     10+50-5=

     22+4+36=

      20+(42-8)=

      60+(28-2)=

      40-10-5=

      80+10-9=

      50-(37-7)=

      60+18+6=

     8+(95-20)=

      40+(26-7)=

     40-7+6=

      36+9-7= 12+6=

      29-7=

     33+2=

      3+40=

      15+4=

     23+5=

     37+1=

     29-3=

     38-3=

     15-4=

     18-2=

     30+8=

     43+1=

     86+2=

     70+3=

     30-2=

      72-2=

     66-4=

     39-2=

     20-9=

     53+5=

     35+2=

     39-4=

     8+50=

     20-1=

     40+6=

     62+7=

     9-5=

     63+3=

     34-2=

     50-4=

     11+2=

     53-3=

     60+8=

     80-7=

     32+4=

      26-5=

     84+4=

     35-10=

     71+9=

     18-4=

     66+10=

     83-3=

     71+5=

     60-5=

     36+3=

     58+30=

     28-7=

     87-10=

     80-6=

     11+9=

      完成时间

     80-3=

     95-4=

     64+3=

     98-4=

     25+7=

      62-2=

     83+5=

     83+10=

     10+8=

     56+20=

     64+6=

     65+3=

     15-3=

     30-3=

     32+6=

     29-7=

     35+2=

     3+4=

     25+4=

     43+5=

     87+10=

     9-3=

     48-30=

     95-40=

     81-2=

      60+8=

     39+10=

     76+10=

     70+30=

     68-9=

     43-8=

     52-4=

     47-8=

     48-9=

     40-2=

     27-9=

     32-4=

     41-2=

     38-9=

     50-8=

     63-9=

     37-8=

     56-20=

     88-9=

     75-9=

      92-3=

      42-7=

      71-6=

      58-10= 47-8= 26-7= 52-3= 69-10= 63-5= 80-2= 72-2= 45-9= 86-8= 96-2= 36-9= 24-9= 40-2= 46-9= 43-4= 78-4=

     18-2= 38-8= 35+5= 85+2= 65-8= 59-4= 78+10= 82-5= 64+6= 99-9= 32+7= 49-5= 63+3= 84-2= 60-7= 30+8= 45-3= 60-4= 11+20= 80-7=

     53-3= 60+8= 50-4= 11+2= 32+4= 26-5= 84+4= 35-10= 71+9= 34-2= 63+3= 89-5= 62+7= 40+6= 20-1=

     完成时间

     39-4= 8+50= 35+2= 53+5= 25+4=

     36-5= 84+4= 52-3= 71+9= 88-4= 76+0= 93-3= 18+5= 70-5= 56+20= 64+6= 65+3= 15-3= 30-3= 32+6= 29-7= 35+2= 73+4= 25+4= 43+5=

     87+10= 39-3= 48-30= 95-40= 81-2= 60+8= 39+10= 76+10= 70+30= 48-9= 47-8= 52-4= 43-8= 68-9= 40-2= 27-9= 32-4= 41-2= 38-9= 30-2= 72-2=

     66-4=

     39-2=

     20-9= 12+6= 29-7= 33+2= 3+40= 15+4= 23+5= 37+1= 29-3= 38-3= 15-4= 18-2= 30+8= 43+1= 86+2= 70+3= 30-2=

     72-2= 66-4= 39-2= 20-9= 20-1=

     8+50= 39-4= 35+2= 53+5= 16+9= 5+18= 17+3= 36+6= 29+5= 87+9= 48+8= 35+8= 4+19= 7+26= 44+7=

     32+8= 75+5= 62+8= 4+37= 67+9= 16+9= 23+7= 35+30= 29+4= 50+8= 24+6= 26+8= 40+6= 19+8= 61+9=

     完成时间

     5+37= 19+60= 9+18= 29+7= 39+1=

     82+5= 91+8= 85+4= 7+38= 46+7= 23+7= 37+4= 78+3= 27+6= 92+4= 85+6= 9+25= 68+5= 39+8= 86+2= 48+7= 39+9= 2+38= 56+8= 36+5=

     35+6= 46+9= 9+25= 23+8= 46+6= 90+9= 10+40= 61+10= 18+5= 84+7= 34+7= 56+3= 12+9= 93+3= 39+2= 86+8= 35+6= 75+7= 58+3= 27+4= 50+5=

     34+9=

     10+60=

     9+50= 30-20= 5+( )=13 71-70= 11-8= 11-3= 54-4=

     3+( )=14 46-6= 36-6= 27-7= 11-4=

     9+( )=14 11-4= 13-5= 18-9= 12-5=

     6+( )=13 12-5= 73-70= 2+90= 8+30=

     4+( )=14 33-3= 12-6= 17-8= 45-40= 7+( )=14 50-20= 4+50= 12-7= 11-5=

     4+( )=13 11-5= 26-20= 93-90= 12-3=

     2+( )=14 12-3= 13-6= 16-8= 65-50= 8+( )=14 60-40=

     11-4=

     37-7=

     26-6= 7+( )=13

     100-80=

     100-90=

     14-9=

     12-4=

      完成时间

     5+( )=14

     12-4=

     14-6=

     50+8=

     13-5=

      9+( )=15

     6+30=

     30+70=

     14-7=

     2+70=

      8+( )=13

     70+5=

     10-8=

     5+60=

     53-50=

     3+( )=13

     13+50=

     15-6=

     14-8=

     14-5=

      8+( )=15

     14-5=

     30+4=

     57-7=

     11-7=

      2+( )=13

     11-7=

     60-20=

     16-9=

     62-60=

     9+( )=13

     32-30=

     11-5=

     83-80= 10-4=

      6+( )=14

     50-40=

     39-30=

     16-7=

     73-70=

     3+( )=13

     13-7=

     10-6=

     7+60=

     13-4=

      7+( )=15

     13-4=

     62-2=

     12-8=

     12-5+7=

     14-5+9=

     13-7+6=

     12-4+8=

     15-8+9=

     14-7+6=

     11-6+5=

     14-7+6=

     11-2+8=

     13-5+9=

     15-9+4=

     12-3+9=

     15-9+4=

     12-6+8=

     16-7+5=

     13-8+7=

     14-6+5=

     14-5+9=

     13-6+5=

     11-5+6=

     12-4+8=

     12-3+9=

     15-6+7=

     11-8=

     11-3+7= 26+30+5=

     7+53+10=

      46-6+40=

      26+3+8=

      34+8+50=

     73+20-3=

     12-(5+4)=

     14-(9-3)=

     8+(4+7)=

     13-(6+3)=

     90-(16+4)=

      20-(30-10)=

      12-5+4=

     40+20+8=

      54-5+30=

      76-6-8=

     87-9-10=

     65-7-40=

     43-(3+27)=

      39-(9-5)=

      30+(11-4)=

     47+(18-9)=

     40+(15-8)=

     75-(10+50)=

     47-9+50= 36+40+2=

     完成时间

     59-9-20=

      63-30+5=

     14+6+42=

      56+5-20=

      60-8-30=

     48+(18-9)=

     17+(54-4)=

     73-(13+7)=

      38+(46+4)=

      83-(27-20)=

      44-(5+4)=

      13+7+54=

     67-8-50=

     17+6+8=

     43-8-30=

     60+38-90=

     50+27-9=

      54+(17+3)=

     93-(68-60)=

     13-(6+6)=

     17-(9+4)=

     9+(25+25)=

     76-(15+15)=

     13-6+6=

      17-9+4=

     30+33+8=

      16+5+20=

      20+6+6=

     13+7+7=

     28+(13-4)=

      48-(15+5)=

     87-(30+40)=

      65-(20-10)=

     (10+24)-9=

     30-(16+5)=

      66-(70-50)=

      16+5+20=

     18-(6+3)=

      39-(12-10)=

     66-(16+4)=

     39+(42-30)=

      52-7-7=

     73-8-8=

     56-9-9=

     28-8-8=

     42-7-7=

      30-5-5=

      75-20-10=

      53+(20-6)=

     45-8-5=

      30+3+3=

     9+(6+8)=

      72-(70+2)=

     44-4-4=

     31-(20-8)=

      34-(14-7)=

      7+(54-5)=

     40-(13+7)=

     70+(10-8)= 70-(13-10)=

     19-9-6=

     39-(9-5)=

      90-(16+4)=

      13-9+9=

     15+7-10=

     9+9+9=

     33+7-6=

      37-(16-8)=

      61-20-10=

     26+(30+20)=

      50-(7+23)=

     5+5+5=

     21+9-8=

      37-(15+5)=

      36-20-9=

      20+(16-7)=

      12-8+18=

     66-(33+7)=

     35-5+20=

     37+(3+6)=

     52-20+9=

     13-(20-7)=

     32+30-10=

      18+(12-6)=

      8+5-3=

     17-8-5=

      26+10-6=

     8+(5-3)=

     17-(8-5)=

     17-(8-5)=

     63+(5+4)=

     9+(70+2)=

     45+(4+4)=

     100-(60+40)=

     54-(63-9)=

     35+7-20=

      27+7+7=

     98-9-9=

     62+5+5=

      25+5+5=

     76+5-50=

      19+50-30=

      7+(19-9)=

      36-(5+4)=

     97-7-6=

     27+7+7=

     58-9+5=

     38+7-6=

     83-20+5=

     54+ 30 =

      76 – 6 – 8 =

     87

     – 10 =

      65

     – 40 =

     43 + 27=

      39 –9 =

      85-(14+6)=

     72+(7+3)=

      13 – 6 =

      13 – 6 + 3 =

     5 +(2 + 3)=

     7 +(14 – 9)=

      40 + 20 + 8 =

     90 – (16 + 4)=

      13+7+54= 67-8-50=

     38+(46+4)=

      83-(27-20)=

      78-60+17=

      32+8-15=

     41-(10+10)=

     75-(4+4)=

      65-(14-5)=

      27-(18+2)=

      58-20+4=

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