100以内加减法心算练习

1、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 = 90-47=73+ 14= 37+25=16+48= 32+53=42+12=8 + 63=71 + 4= 64+21 = 61-49=61 + 17= 99-67= 80-19= 27-5=37+14=59-9=15+72=

2、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 =82-77 =77-52 =91-29 =3 + 83=57-55 =92-32 = 7 + 83=940 12=95-89=43+24=39-24=31-29=56+17=52+15=59-39=39+44=10+88 =28-22=35-28=10+88 =20+ 75=36-20=54+20=51+10=31-26=79-10=11 + 63=61 + 14=2+95=49+ 32=34-2=75-31 =81-3

3、5=63-45=37-31 =47+ 50=44+23=46+5 =63-22=47-41 =36-6 =83-31 =7 + 69=14+47=38- 16=95-95=67-2 =100-67=34+40=1 + 82 =64-9=21 + 52=80+20=44+51 =6 + 78 =54+21 = 39-20 =55-28 = 100-34=4 + 49= 46+6 = 72-48 = 100-86= 22 + 60 = 39+29 =50-3 = 52-44 =59+30 = 22+33 =69+25 = 78 + 20 =83-65=50-45=69-23=75+6 =23+44

4、=30+47=48-42=15-14 =61-8 =48+29=35+31 =31 + 50 =38+32 =53+25=65+1 =46+11 =27+32 =80+7=97-40=28 + 41 =95-71 =46+ 19=85-39=24-13 =99-30=39+ 59=43-33=7 + 55=58+40=11 + 81 =25+52=34+23 =47+25=83-69=38-11 =91-45 =99-12 =5+77=46-37=56+4 =96-80=80+ 15=5 + 72 =7 + 77 =65+31 =47-20=78-30=31+65 =46+19=37+62=5

5、 + 68 =99-41 =14+49=95-83=32+45=46+44 =69-25=49+ 13=95-44=87-53 =14+41 =36+ 64=53+27=1+80=73+26= 80-11 =1 + 59= 2+96=49-10= 49+51 = 95-92 =21 + 42 = 66+8 =7+83= 46+49=72-16= 45-24= 40+59= 98-43= 13+55=25+43= 20-1 =92-69= 13+62=8+54=74-53= 46+ 14= 18+63= 81+12=83+2= 67+7=2+74=27+ 56= 36+ 60=34+ 63= 3

6、0-26=10+63= 36-12= 94-23= 88-68= 67+23= 73-63= 57-35=44+34= 88-34= 25+44=5 + 63= 16+72= 23-17= 34-18= 63-52=68-41 =23-14 = 70-34 =52-1 =9 + 69=21 + 52 =22-3 =23+47 =94-65 =18 + 64 = 59-27 =88-7 =25+28 =31+21 =27-13 =49+40 =22+70 =66-46=96+1 =93-40=87-55 =61 + 17=68+ 12=43+23=79-56 =87-83=52+42=96-61

7、 =7 + 93=42-2 =91-2=77+5=60+4 =56+13=25-5=76+4=63+13 =2+76=94-89=71-15=53+11 =24+40=66-25=87-50=24+76 =71-37=34-4=6 + 86=6 + 83=74+16 =71 + 3=17-15=74-12 =15+78 =66-55=76-75=31-17 =5+92 =91-56=13+83=7 + 77 =98-30=13+86=64-5=52+7 =95-46=22+64=39+46=26+64 =91 + 9 =2+90=42+30=87-68 =60+16=43+ 38=38+21

8、=52-47 =55-51 =85- 10=47+4=19-7 =25+75= 75-62 = 28+27= 37+45= 82-32 =92-89= 28-15= 79-62 = 95-26= 33+66=63-45= 53+23= 3+84= 70-53= 31-24=35+47=42+54= 31 + 61 = 12+67= 51-24= 89-23= 5+48 =57+ 15= 91-22=25+ 34= 92-55=31 + 69= 71-15= 96-40= 12+52= 74+ 22=31 + 48=67-28= 88-2=12+49= 41 + 33= 28+24= 47+22

9、= 63-39= 95-87= 43+46= 90-71 = 70-56= 46+12= 78-38= 68+14= 6 + 61 =4 + 57=90-14 = 82+18 =47+6 =29-3 =98-78 =17-14 =94-27 = 8 + 42 =92-53 =45+29 =29-15 =24-16 =23+39 =18 + 62 = 85+5 =7 + 57=66-37= 75-28 =45+7 =21 + 75= 69+25= 13+55= 88-61 = 64-61 = 72-24= 26+64= 99-4 =85-74= 7+57=76+24= 78-10=47+31 =

10、80-36=6+86= 66-22= 87-82= 53+11 = 87-6=95-93= 92- 14= 6+93= 93-88= 37+ 13= 94-53= 93-60= 69-24= 65-31 = 33+27=90-16= 75-74=50+45= 8 + 57=8 + 63= 66-39=46-11 = 25+65=55-31 = 57+12=5 + 80= 20+60=58-26= 26+70= 67-26=75+24=13+53 = 99-90 =82-1 = 77-5 =82-15 = 51-40 =2-2 =31+20 = 57+9 =62 + 4 = 81-2 =16+3

11、8 = 39+28 = 68-16 =41+44 =35+17 =81-63=10-7 =39+41 = 71 + 20=44+27= 17+54 =51 + 26= 73-7 = 58-45= 17-6 =100-45=55+39=68+23=81-63= 10-7 =39+41 =71 + 20= 44+ 27= 17+54=51 + 26= 73-7=58-45= 17-6=100-45= 55+ 39= 68+23= 52-49= 35-27= 95-73= 50+ 18= 44+ 28= 17-5=86-56= 31-13=66+5=56-21 = 10+77= 25-13=32+3

12、5= 17+44= 16+82= 24+41 = 79-28= 27-1 =63+31 =45+21 = 48+44= 23+69=45+21 = 2 + 84=85-27 = 61-34 =8 + 56= 80-79 =51+4 = 21+60 =42 + 47 = 41-36 =60-3 = 47-23 =79-36 = 47-37 = 98-71 = 30-20 =88-18 = 69+14= 99-46= 70+16=65+5 =78-42 = 62-48 =79+4 =42-11 = 87-70=70+3 = 9+73=79-76= 21 + 41 = 44-29= 28+26=93

13、-20=22+50=14-9 =66+5=93-59=42 + 27 =85+1 =35+50=32-24 =91-11 =79-67=67-4 =20+ 74=25+33=60+22 =36+27=51 + 29=73+26 =79-59=19+44=44-44 =4+96=8-2 =84-22 =29+ 35=20-5=68+17 =75-29=72+18=87-28 =20+ 56=24+40=58-18 =53- 17=81 + 8=56-47 =32-26=52+27=64+28 =10+58=90-9=59+1 =63-48=95-58=63+24 =58-54=19+66=95-

14、38 =40-33= 78-11 =37+48 = 4+55=19+38 = 65-13=27+70= 28+63= 57+25= 50+22 =7+54=51 + 16= 96-33=64+31 = 16+79=37+48 =4+55= 19+38=65- 13= 27+ 70= 28+63= 57+25= 50+22=7+54= 51+16=96-33= 64+31 = 16+79= 97-73= 80-38= 63-46= 99-64=97-97=85+11 = 100-88 =58+12=45-6= 14-8=62+26= 92-82= 47-24=96-73= 34+36=81-48

15、=63-47= 18-9=37+39= 14+82=63-60 = 13+41 =31 + 30 = 8 + 59= 16+68 =8 + 58 =51 + 32 = 29+21 = 55-20 =41 + 54 = 30+56 = 72-51 = 80-78 = 21+46 = 37-16 = 62+10 =34+39=54+ 13=72-13=35-33 =77-57=88-45=14+75=99-57 =60+13=88-72=53+25=39+50 =82-48 =38- 12=77+2=55-16 =7+48 =55-48=38+22=93-53 =85-42 =73+ 26=46+

16、39=16+63 =9+58 =23+60=24-21 =31+68 =53-42 =15+66=79+8=11 + 87 =74+8 =88+9=56-2=41-2 =100-58=63+5=53+29=50-1 =90-64=46+ 33=16+52=16+57 =87-36=17+42=39+50=10+89 =58-42 =92-7=87+8=87-31 =49-38 =54-50=47-40=90-65 =31 + 42 =51+18=87-74=51-2 =81-35=70+ 17=25-12=98-27 =83-82 = 17+68 = 61-36=62-41 = 67-66=

17、42+55=77+7 =97-78 = 75-37=16+72 = 20+43= 29+49= 45+44= 67-36=51 + 17= 88-25=99-87= 67-66= 42+55= 77+7=97-78= 75-37=16+72= 20+43= 29+49= 45+44= 67-36= 51+17= 88-25= 99-87= 39-34= 67-11 =86-54= 18+73= 56+14= 16+45= 75+10=15+72= 55+44= 98-55= 50-3= 25+73=63-32= 53-10= 75-25= 99-43= 24-1 =94+3=51+44 =20

18、+69 = 9 + 50=34+54 =29-16 = 21+68 =64+34 =2 + 49=4 + 61 = 29-5 =81-31 = 39+59 =77-71 = 33+66 =20+38 =50-30 =57+3 = 80-70=21-20= 78-40= 53+41 =36-5 = 69+19=60-28 = 74-46=89-9 = 53+13=77+15= 26-3 = 23+46= 3+71 =77+14=88- 15= 25-24=90-21 =83-56=70-65=61 + 36=64- 16=99- 16=30+ 63=49-44=31-8=68+23=50+ 33

19、=100-83=73-37=67+ 17=91-51 = 59-38= 81 + 9= 29+24= 79-10=73-61 = 24-8=27+43= 58-5=80+16= 99-34= 28+65= 37+33= 80-46=53-29= 91-60=82-74 =35-12 =44-26 =45+13 =94-40 =92-2 =71-68 =75-43 =25+35 =39-11 = 12 + 62 =67+2 =27+54 =72-35 =63+6 =85-28 =80-16= 49-2 =91 + 8 = 72-17= 12+81 = 93-70= 65+17= 51 + 25=

20、 65-65= 5+74= 3+61 =33-14= 13-7 = 59+40=4+81 = 51 + 19=64- 17= 65+ 17= 27+49=65+ 17= 51 + 25=65-65= 5+74=3+61 = 33- 14=13-7= 59+40=4+81 = 51+19=64- 17= 65+ 17= 27+49=6 + 81 = 31-18= 65-18= 25+52= 52-48= 71-66= 20+63= 50-14= 16+75=5 + 50= 71-11 = 92-43= 79-35= 16+36=29+41 = 77-21 =3 + 47=24-20 =93-87

21、 =93-57 =52+30 =79-8 =10+69 =76+11 =56-40 =59-8 =3 + 91 =94-48 =58+18 =54-19 =34-25 =35+38 =93-26= 19-5 = 69+6 =72+12 = 97-55= 69-25= 53+47= 54-30= 62+26= 20+78 =16+50= 79-73= 17+73= 97-70= 76+23= 60-53=80-75= 47-11 = 88-88= 54+ 13= 94-24= 53+ 33= 70+ 18= 52+ 12= 59-7=56+7= 32- 15=60+3= 49-4=58+21 =

22、 88- 15=37-20=79-34=41 + 56= 41-19= 96-54=28+69=50+1 =27+30=30+28=41-28=100 94 = 63-35= 77+6= 38-37=71 + 14= 76+18=3 + 73=57-57 =12-7 =93-43 =1+83=60-25 =88-27 =55-14 =31-15 =66-46 =90-46 =45-3 =100-9 =61-50 =10+69 =88+12 =88-12 =35-6 =85+11 =45+30=63-29=82-46=67+33=59+4 =17+42 =60-13= 100-21 =39+47

23、=97-9 =38-17=50-44= 11-11 =51-30=15+43= 100-79= 82-54= 99-23= 50+22= 51 + 45= 87-55=73+8= 48-11 =48+44= 85-23=17+68= 14+55= 91-74=39+ 17= 50-7=36-11 = 46+52= 21 + 74=59+11 = 57+36=82+10= 30+58= 28-13=71-4=33+56= 39+51 = 88-2=97-23= 30+47= 70-18= 63+18=72-11 =61+2 = 100-33=81-52 =47+16 =38+52 =29+61

24、=24+74 =10+85 =51+49 =70+16 =55+9 =99-32 =34+58 =32+57 =38-19 =17+46 = 96-22 =93-38 = 20+38 =64+14= 57-24=55+17= 71 + 28 =52+3 = 4+96=36-22 = 79+6 =26-8 = 70+2 =13+86= 37-7 =95-62=55+6=38-26 =21 + 79=24+70=28-18 =9+43=61-14=6 + 86=34+46=71-39=67-10 =79+ 13=44+25=76-3 =48+25=90-2=73+1 =4+73=63+6=88-28 =69+7=18+80=45+9 =36+ 23=2 + 80=31+67 =35- 18=50+17=67-41 =35-24=23+46=90-47 =29+57=48-42=73+14 =64-9=16+74=37+25 =32+54=58-39=16+48 =85- 17=72-61 =32+53 =20+40=99-61 =91-74 =94-90=67+ 30=55+27=8-8 =71-