人教版小学数学一年级口算、心算练习

1、小学数学一年级口算练习 小学数学一年级口算练习 第三十四组 第三十五组 第三十六组 10-7= 4 + ( )= 10 8 + ( )= 10 8-6 = 5 + ( )= 8 ()+ 6 = 9 7 + 3 = 3( )+ 3 = 7 ()+ 5 = 9 9- 7 = 8 + ( )= 9 4 + ( )= 10 (5) 10- 2 = (5) 4 + ( )= 9 7 + ( )= 7 (6) 10- 4 = ()+ 2 = 10 ()+ 2 = 6 6- 3 = ()+ 3=6 ()+ 5 = 7 2 + 8 = 6 + ( )= 9 3 + ( )= 8 10-3= 7 + ( )=

2、10 1 +( )= 9 9-4 = ()+ 6 = 10 ()+ 2 = 7 (11) 7-2 = 1 ( )+ 4=6 (11) 7 + ( )= 10 (12) 10- 6 = 2 5 + ( )= 5 2 5 + ( )= 5 (13) 5 + 5 = 3 ( )+ 3 = 8 3 2 + ( )= 9 (14) 4 + 4 = 4 ( )+ 6 = 7 4 ( )+ 2 = 8 (15) 10-8 = (15) 9 + ( )= 10 5 ( )+ 3 = 3 分 秒 分 秒 分 秒 对 错 对 错 对 错 小学数学一年级口算练习 第三十七组 第三十八组 第三十九组 3+2+4= 8

3、-6-1 = 5-2 = 10-5+3= 2+1+5= 5 + 3 = 8-4-2= 7-4+4= 7- 5 = 1+6+3= 2+7-6= 9-6 = 7+2-6= 3-3+10= (5) 7 + 3 = 6-3-3= 3+6+1= 8-4 = (7) 10-2+2= (7) 6-4-0= 4 + 4 = 4+4+0= 5+2-3= 10-6= 9-5-2= 8-6+3= 4 + 2 = 5+2-4= 5+3+2= 6-4 = (11) 9-3-4= (11) 6-4+8= (11) 9- 3 = (12) 4-4+7= (12) 10-5-4= (12) 2 + 7 = (13) 2+2+

4、2= (3) 1+7-6= 3 4 + 5 = (14) 10-1-2= 4 10-8+3= 4 10-9= (15) 8+2-5= (15) 3+3+3= (15) 6-5+7= 分 秒 分 秒 分 秒 对 错 对 错 对 错 第四十三组 第四十四组 第四十五组 第四十组 第四十组 第四十二组 7-2 = 15-2= 4+12= 4 + 6 = 8+10= 19-5= 2 + 4 = 12+6= 10+2= 5-3 = 17-4= 14-10= 3 + 3 = 14+3= 12-2= 8- 6 = 18-5= 4+13= 6 + 4 = 14-4= (7) 11-10 = 10- 4- 3

5、= 11+8= 13-3= 2 + 5 = 19-7= 14+5= 9-8 = 12+6= 18-6= (11) 8-2 = (11) 0 + 2 = (11) 16- 4 = (12) 2 + 1 +6 = (12) 15-1 = (12) 15-10 = (13) 2 + 6 = 3 10+9= (13) 7 + 1 1 = (14) 10- 3 = 4 16+2= 4 10+10= (15) 3 + 5 = (15) 17 - 7 = (15) 17 - 3 = 分 秒 分 秒 分 对 错 对 错 对 错 小学数学一年级口算练习第四十六组 第四十七组 第四十八组 9 + 2 = 9 +

6、8 = 9 + 4 = 9 + 3 = 9 + 2 = 9+10= 9 + 4 = 9 + 3 = 9 + 5 = 9 + 5 = 9 + 7 = 9 + 2 = 9 + 6 = 9 + 5 = (5) 9+ 1 = (6) 9 + 7 = (6) 9 + 7 = 9 + 3 = 9 + 8 = 9 + 4 = 9 + 7 = 9 + 9 = 9 + 6 = 9 + 9 = 9 + 3 = 9 + 7 = 10+8= 9 + 6 = 9 + 3 = 9 + 6 = (11) 9 + 8 = (11) 9 + 6 = (11) 10- 9 = (12) 9 + 2 = (12) 9 + 8 =

7、(12) 10+9 = (13) 9 + 5 = (13) 2 + 7 = 3 8 + 2 = (14) 9 + 7 = 4 7 + 3 = 4 6 + 3 = (15) 9 + 9 = (15) 9 + 9 = (15) 9 + 8 = 分 秒 分 秒 分 秒 对 错 对 错 对 错 小学数学一年级口算练习第四十九组 第五十组 第五十一组 8 + 3 = 6 + 5 = 8 + 7 = 8 + 4 = 6 + 6 = 8 + 8 = 8 + 5 = 6 + 7 = 9 + 7 = 8 + 6 = 6 + 8 = 6 + 8 = (5) 8 + 7 = (5) 6 + 9 = (5) 8 +

8、6 = (6) 8 + 8 = 7 + 5 = 10+8= 8 + 9 = 8 + 5 = 8 + 4 = 8+10= 9 + 5 = 7 + 5 = 7 + 9 = 6 + 5 = 7 + 8 = 7 + 8 = 8 + 3 = 6 + 7 = (11) 7 + 7 = (11) 7 + 6 = (11) 8 + 9 = (12) 7 + 6 = (12) 8 + 5 = (12) 6 + 9 = (13) 7 + 5 = (13) 7 + 4 = 3 6 + 5 = (14) 7 + 4 = 4 7 + 8 = 4 9 + 2 = (15) 2 + 8 = (15) 6 + 6 = (15

9、) 7 + 7 = 分 秒 分 秒 分 秒 对 错 对 错 对 错 小学数学一年级口算练习第五十二组 第五十三组 第五十四组 9 + 6 = 8 + 8 = 8 + 7 = 7 + 5 = 7 + 9 = 6 + 9 = 8 + 3 = 6 + 7 = 8 + 5 = 6 + 5 = 9 + 2 = 9 + 5 = (5) 8 + 7 = (5) 7 + 7 = (5) 8 + 6 = 9 + 9 = 6 + 9 = 18-8= 8 + 4 = 7 + 8 = 8 + 4 = 7 + 6 = 8 + 9 = 1+9 = 9 + 3 = 9 + 5 = (9) 9 + 4 = 7 + 4 = 7

10、 + 9 = 7 + 9 = (11) 8 + 6 = (11) 10 + 4 = (11) 0 + 8 = (12) 6 + 6 = (12) 6 + 5 = (12) 6 + 5 = (13) 5 + 7 = (13) 4 + 5 = 3 7 + 4 = (14) 9 + 8 = 4 17- 7 = 4 9 + 7 = (15) 6 + 8 = (15) 19-6 = (15) 7 + 6 = 分 秒 分 秒 分 秒 对 错 对 错 对 错 小学数学一年级口算练习第五十五组 第五十六组 第五十七组 7 + 4 = 5 + 6 = 3 + 8 = 8 + 8 = 5 + 7 = 5 + 6

11、= 7 + 5 = 5 + 8 = 4 + 9 = 6 + 6 = 5 + 9 = 2 + 8 = (5) 7 + 7 = (5) 4 + 7 = (5) 5 + 7 = (6) 7-2 = (6) 4 + 8 = 3 + 9 = 9 + 8 = 4 + 9 = 2 + 9 = 9 + 6 = 4+10= 5+10= 10-5= 3 + 7 = (9) 4 + 7 = 6 + 7 = 3 + 8 = 5 + 9 = (11) 7 + 8 = (11) 3 + 9 = (11) 4 + 8 = (12) 9-6 = (12) 2 + 9 = (12) 8 + 3 = (13) 6 + 8 = 3

12、 5 + 8 = 3 6 + 5 = (14) 9 + 3 = 4 4 + 7 = 4 9 + 2 = (15) 8 + 9 = (15) 3 + 9 = (15) 7 + 7 = 分 秒 分 秒 分 秒 对 错 对 错 对 错 小学数学一年级口算练习第五十八组 第五十九组 第六十组 3 + 9 = 7 + 5 = 7 + 3 = 6 + 6 = 15-10= 10-6= 5 + 6 = 9 + 4 = 6 + 5 = (4) 8- 4 = 7- 5 = 3 + 8 = (5) 4 + 7 = (5) 6 + 9 = 9- 7 = 9 + 6 = 8- 6 = 8 + 9 = 6 + 8 =

13、6 + 8 = 10-6= 6-5 = 18-6= 4 + 8 = 10+6= 7 + 8 = 16-2= 5 + 8 = 10+6= 9 + 7 = (11) 14- 3 = (11) 6- 6 = (11) 5- 4 = (12) 0 + 6 = (12) 4 + 3 = (12) 5 + 9 = (13) 7 + 5 = 3 10-3= (13) 6 + 7 = (14) 10- 8 = 4 8 + 3 = 4 2 + 9 = (15) 4 + 9 = (15) 6 + 8 = (15) 13-3 = 分 秒 分 秒 分 秒 对 错 对 错 对 错 小学数学一年级口算练习 9 + 6 =

14、 7 + 9 = 9 + 5 = 6 + 5 = 4 + 8 = 7- 3 = 3 + 8 = 17-7-5= 9 + 7 = (4) 6- 1 = 8 + 5 = 6-3+3= 6 + 7 = 3 + 9 = (5) 15 - 2 = 9-3 = 9- 5 = 8-6 = 5 + 7 = 9 + 5 = (7) 9 + 8 = 8 + 6 = 2 + 5 = 3 + 6 = 15-4= 10+5-7= 8- 8 = 8 + 4 = 8 + 7 = 7-6 = (11) 9- 6 = (11) 7- 0 = (11) 4 + 7 = (12) 6 + 7 = (12) 10- 4 = (12)

15、 10- 2 = (13) 7 + 4 = (13) 9 + 4 = 3 4 + 9 = (14) 10- 3 = 4 15-5= 4 6+10+2= (15) 6 + 4 = (15) 9 + 8 = (15) 2 + 9 = 分 秒 分 秒 分 秒 对 错 对 错 对 错 26-24二 一年级下册口算题 姓名： 班级： 得分： 80-21 = 65+24= 81-46= 26+50= 80-60= 68-31= 23-1= 62+2= 68-60= 72-33= 35-32= 50-39= 7+23= 90-3= 49-11= 87-73= 48+22= 82-16= 32-12= 90-

16、36= 37+41= 86-82= 4+70= 45-21= 31-8= 5+11= 76-43= 42+54= 86-46= 37-32= 25+42= 52-20= 59-22= 26-1= 0+58= 61+32= 17+70= 89-46= 35+43= 89-78= 0+52= 71-57= 74-21= 93-52= 81-11= 11+81= 51-6= 56-45= 3+51= 99-31= 58-22= 23+24= 67-4= 37+21= 90+7= 21-0= 55-21= 80-22= 29+41= 39-35= 54-0= 43+50= 58-19= 19-5= 8

17、9-28= 69-64= 54-1= 19+1= 29-17= 60+13= 92-12= 49-45= 2+22= 63+6= 42-35= 0+96= 42-35= 62+17= 76-30= 91-73= 24+46= 85-24= 15-2= 40-32= 66+13= 35-3= 46-23= 99-92= 88-78= 93-53= 38-3= 36+13= 78+1= 55+41= 97-37= 42+28= 95-24= 91-30= 98-15= 姓名 : _ 班级: _ 得分: _62-15= 78-16= 40+52= 53-8= 76-51= 55-55= 51+28=

18、 89-26= 89-44= 99-9= 98-79= 93-32= 62-28= 60-17= 63+7= 35+63= 40-34= 42-22= 46-1= 22+31= 98-23= 10+34= 63-20= 56-2= 12+68= 99-93= 59-56= 23+35= 71-13= 55-13= 92-11= 97-77= 58-14= 11-0= 65-62= 39-24= 7+81= 44-2= 21+4= 59-15= 7+3= 94-10= 88-60= 30-10= 14+56= 65-28= 68-66= 94-74= 31+12= 16-14= 37+42= 8

19、3-51= 85-16= 5-3= 67-64= 94-43= 41+45= 58-20= 58-13= 57-30= 60+34= 48+0= 42+20= 64-26= 57-44= 69-54= 79-45= 90-42= 24-10= 26+14= 3+6= 53-50= 41-31= 48-32= 74-6= 87-79= 24-11= 67-18= 54-11= 93-38= 32+48= 18+60= 76-68= 75-29= 96-92= 67-51= 87-72= 84-42= 64-14= 16+12= 98-87= 11+37= 50-2= 16+84= 65-43=

20、14+13= 29-13= 26-16= 37-5= 99-98= 姓名:_ 班级: _ 得分: _ 87-50= 43+25= 69-55= 25-24= 36-35= 89-44= 49-35= 23+73= 88-12= 33-19= 30+66= 77-10= 4+16= 76-55= 21+28 51-14= 4+82= 44+26= 54+36= 98-58= 25-4= 15+60= 29-26= 58+22= 33-9= 60+36= 54-2= 65-15= 25+40= 78-62= 87-73= 66-45= 38-18= 18+0= 49-13= 55-54= 79-6

21、4= 20+63= 7+1= 60-10= 67-60= 75-46= 84-5= 1+48= 2+74= 64-42= 46-11= 79-61= 39-38= 70-44= 79-68= 81+0= 44-41= 38+30= 7+72= 9+91= 20-10= 18+60= 25+10= 81-71= 72-66= 89-75= 49-17= 66-17= 61-36= 79-23= 78-40= 54-45= 22+38= 74-1= 62-62= 31+12= 45-32= 83-53= 23-6= 36-5= 6+92= 95-72= 92-16= 78-68= 26-22= 4

22、1-18= 31+17= 79-38= 96-9= 45-43= 97-93= 49+21= 48-26= 81-36= 72-43= 84-68= 72-9= 71+29= 90-82= 97-1= 73-11= 37+2= 44-18= 92-47= 姓名:_ _ 班级: _ _ 得分 : _ 36+30= 44+30= 87-20= 74-40= 65-10= 43+50= 71+20= 79-50= 95-10= 75-30= 96-40= 94-30= 31+10= 34-10= 66+30= 16-10= 51-10= 77+10= 98-30= 86+10= 92-90= 14+

23、40= 81-50= 53-40= 73-20= 38+50= 60+10= 92-80= 97-80= 21+10= 25-10= 28-20= 40-40= 71-70= 67-50= 39+60= 12+60= 61-30= 44+40= 65-60= 68-20= 47+10= 33+30= 32-30= 75+10= 82-10= 79-50= 80-70= 13+60= 21+60= 12+60= 93-60= 34+60= 38-20= 67-50= 26+50= 47+10= 35+50= 88-10= 53-10= 66-20= 20+10= 90-70= 98-90= 46

24、-40= 83-60= 11+60= 71-50= 50-40= 20+40= 76-60= 87-10= 97-10= 22+40= 28-20= 72-70= 57-30= 12+10= 40+40= 77-50= 80-60= 42+50= 94-10= 60-10= 70-50= 23+30= 77-70= 33+30= 98-50= 38+30= 50-40= 47-30= 75-50= 67-40= 28+50= 91-10= 65-40= 78-40= 63+30= 66-20= 姓名:_ _ 班级 : _ 得分 : 97-90= 97-10= 28-20= 94-50= 81-

25、60= 23-10= 53+10= 81-70= 16+50= 33-30= 28-10= 79-10= 70-60= 34-10= 81-10= 91-20= 30-20= 15+60= 73-70= 22-10= 84-40= 49-20= 19+70= 17-10= 49-10= 94-20= 60-30= 99-80= 43-20= 54-10= 76-50= 42-40= 70-70= 15+30= 76-10= 73-60= 53-10= 76-50= 86+10= 71-10= 59+10= 85-20= 91-60= 13+20= 95-10= 72-50= 42+20= 16

26、+30= 29+20= 79-50= 44-10= 24-10= 60+40= 52+40= 40+20= 79-40= 48+30= 44+30= 98-60= 54-30= 96-90= 92-10= 18+60= 23-20= 93-30= 43-10= 33-10= 31-10= 96-10= 85-40= 54-40= 81-20= 79-40= 11+50= 97-30= 70+10= 27+60= 77-30= 95-60= 94-90= 42+10= 72-50= 99-30= 51-40= 49+50= 29-10= 34+20= 84-10= 74-20= 65-10= 5

27、9-40= 41-20= 95-70= 18+10= 84-60= 31-10= 86-30= 71-20= 92-10= 30-10= 姓名:_ _ 班级 : _ 得分 :_ 49+30= 52-40= 96-10= 57+10= 55-30= 66-60= 85-60= 33-10= 20+50= 19+10= 32-10= 83-30= 56-30= 18+60= 18+10= 80+20= 88-80= 75-70= 97-60= 10-10= 82-20= 74+20= 34+10= 87+10= 53-10= 34-30= 78-50= 60-40= 85-70= 33+50= 3

28、2+50= 44+20= 18+80= 78-70= 92-70 62+20= 25+60= 63+10= 56+10= 92-90= 65-30= 75-60= 79-40= 87-50= 49-30= 98-60= 55+30= 57-40= 40+40= 74-50= 24+70= 79+20= 45+50= 61-40= 23+50= 75-20= 13+40= 51-50= 67-40= 52-40= 35-20= 40-10= 88-70= 95-90= 85-50= 43+40= 78-10= 99-30= 79-10= 39-30= 76-50= 35-30= 91-20= 4

29、1-40= 12-10= 96-60= 96-40= 96-90= 11+80= 44+40= 27+70= 84-30= 91-10= 43-40= 63+20= 98-20= 74-40= 26+30= 11+10= 28-20= 74-50= 57-50= 49-20= 15+80= 67-60= 姓名:_ _ 班级: _ _ 得分 : _ 73+5= 37+0= 65+3= 16-5= 77+3= 98-4= 76-5= 22-1= 24-2= 86+3= 81+1= 97-2= 44+4= 41+8= 86+3= 85-1= 31+3= 60+7= 37-0= 17-6= 67-4=

30、 60+7= 12-0= 14+6= 14+5= 51+5= 40+9= 13+2= 69-0= 16-2= 36-2= 53-0= 84+4= 49-0= 41+0= 30+8= 61+7= 44+6= 26-6= 93+6 65+1= 87+3= 96-0= 14+4= 80+3= 53+3= 75+2= 33+4= 61+5= 32+5= 44-0= 97-1= 62+8= 66-0= 72+2= 51-1= 33+7= 13+3= 89-8= 73+1= 77-5= 74+1= 93-1= 16+2= 22+2= 55+3= 49-5= 68-7= 22+2= 95-4= 11+2=

31、49-2= 59-6= 12+6= 38-4= 57-2= 61+7= 47-4= 76+1= 26+0= 19-7= 22+7= 54-2= 16-3= 39-9= 38+1= 46+3= 38-3= 58-1= 93+6= 41+2= 89-1= 88+0= 55+5= 98+0= 21+1= 99-4= 78-5= 14-4= 19-2= 姓名: _ 班级: _ 得分: _ 41+6= 19+0= 91+2= 76+1= 88-0= 92-1= 39-0= 44-4= 21+0= 97-0= 94+6= 30+8= 19+0= 56-6= 73+6= 78-4= 49-8= 46-4=

32、92+5= 68-4= 43+7= 58-0= 64-4= 42-1= 84-3= 77+0= 37-6= 56+3= 14-3= 87-4= 38-0= 49-5= 24+0= 14-2= 67+3= 66-0= 50+8= 45-0= 92-2= 21+7= 70+9= 55-1= 37-1= 98-8= 41+1= 79-6= 68-0= 53+4= 24+4= 77-3= 53-0= 88-2= 17-5= 63+7= 33-1= 91+5= 97-2= 84+1= 91+6= 98-0= 83+2= 76-6= 41+5= 42-0= 86+3= 51+2= 16-3= 70+5=

33、16+3= 25+3= 33-0= 49-0= 82+7= 74-4= 55+0= 24-3= 83+7= 51-0= 71+2= 52+4= 77-0= 95+5= 69-2= 96+0= 29-0= 92+2= 65-5= 44+4= 93+2= 33+4= 51+6= 94+0= 12+6= 48-2= 89-3= 75+1= 48-5= 51+1= 48-6= 11+9= 姓名:_ _ 班级 : _ 得分 : 87+9= 65+6= 46+5= 79+5= 17+8= 17+4= 92+9= 14+7= 75+6= 63+8= 67+6= 89+5= 88+3= 17+6= 97+4=

34、 54+7= 18+4= 99+8= 27+7= 13+8= 15+8= 47+8= 57+7= 69+3= 89+3= 66+6= 58+6= 27+9= 29+2= 37+5= 58+9= 18+3= 86+7= 48+3= 93+9= 88+4= 26+6= 18+9= 95+8= 39+7= 76+8= 76+8= 48+9= 37+8= 26+6= 97+6= 68+4= 88+7= 53+9= 77+9 75+9= 28+7= 69+5= 88+3= 16+9= 86+7= 35+9= 29+6= 94+9= 37+7= 57+5= 48+3= 95+6= 74+8= 86+6=

35、39+8= 65+6= 95+8= 19+6= 68+4= 88+6= 94+7= 77+4= 59+9= 79+3= 34+7= 63+9= 19+2= 82+9= 66+9= 48+5= 32+9= 27+8= 99+3= 57+9= 49+9= 77+9= 19+2= 28+3= 73+8= 67+7= 53+9= 15+8= 89+5= 27+8= 77+4= 98+9= 49+5= 49+8= 33+9= 姓名:_ _ 班级 : _ 得分 : 25+9= 25+9= 29+9= 79+5= 29+5= 58+3= 77+5= 19+5= 16+6= 17+7= 38+7= 94+7=

36、 56+5= 34+8= 44+8= 59+7= 95+6= 69+5= 92+9= 23+8= 23+9= 35+7= 18+7= 44+9= 48+7= 36+7= 46+5= 29+3= 38+3= 86+6= 98+4= 28+7= 89+9= 78+9= 97+6= 14+9= 59+2= 38+5= 39+9= 49+7= 69+5= 55+8= 88+3= 87+6= 78+3= 28+8= 27+9= 77+9= 67+7= 19+9 58+9= 23+8= 59+9= 87+6= 68+4 88+9= 13+8= 58+6= 94+9= 95+9= 29+2= 14+8= 7

37、9+4= 64+7= 68+6= 88+9= 96+7= 38+3= 48+4= 88+7= 48+6= 37+9= 99+7= 57+9= 88+9= 79+4= 55+9= 89+8= 48+3= 66+5= 53+8= 68+7= 35+7= 87+5= 18+8= 19+6= 59+6= 78+3= 48+6= 68+3= 86+7= 87+9= 88+4= 19+3= 56+7= 97+5= 65+8= 19+9= 39+8= 96+8= 姓名:_ _ 班级 : _ 得分 : 62-6= 51-5= 82-5= 63-4= 10-1= 70-1= 30-9= 73-5= 70-3=

38、60-5= 26-9= 33-5= 34-6= 41-6= 80-3= 35-7= 65-6= 22-4= 90-8= 52-3= 62-5= 23-6= 32-8= 32-7= 37-8= 75-7= 81-2= 83-9= 50-8= 40-3= 80-8= 44-9= 60-9= 82-9= 63-6= 60-1= 83-4= 71-6= 61-2= 32-4= 25-9= 35-9= 76-9= 56-8= 74-8= 80-3= 81-8= 21-3= 60-6= 82-5= 30-8= 83-7= 13-4= 65-9= 22-3= 93-7= 23-8= 30-1= 45-9=

39、72-4= 73-7= 92-5= 52-7= 20-7= 90-6= 62-5= 50-2= 50-9= 60-1= 45-7= 35-8= 50-1= 70-3= 32-3= 60-3= 84-5= 35-9= 72-7= 33-9= 82-3= 32-9= 91-4= 13-4= 97-9= 30-7= 41-6= 82-7= 21-4= 43-4= 32-5= 13-6= 45-8= 50-9= 71-7= 21-9= 33-4= 70-7= 11-4= 93-9= 98-9= 姓名: _ 班级: _ 得分: _ 30-7= 10-5= 62-6= 72-9= 91-8= 11-4=

40、14-8= 74-5= 85-8= 84-6= 63-8= 43-8= 31-2= 98-9= 64-8= 82-8= 71-4= 65-7= 82-7= 25-6= 87-8= 43-9= 41-4= 42-9= 52-7= 88-9= 84-9= 75-6= 86-8= 96-8= 90-8= 73-7= 14-6= 10-9= 75-6= 94-8= 60-7= 81-2= 95-8= 34-7= 45-8= 90-7= 62-6= 93-4= 42-9= 50-4= 71-3= 55-7= 31-7= 24-9= 91-2= 31-7= 15-9= 64-8= 33-7= 22-5=

41、33-8= 12-6= 31-8= 85-8 20-2= 81-4= 33-4= 25-6= 15-8= 72-9= 50-2= 25-9= 20-2= 66-8= 60-1= 77-9= 85-8= 12-5= 30-8= 10-4= 43-6= 90-3= 44-8= 40-2= 40-5= 40-5= 51-5= 33-5= 21-6= 90-1= 60-5= 24-9= 14-7= 92-4= 60-7= 14-6= 13-7= 16-9= 91-9= 10-1= 13-4= 71-9= 21-5= 31-4= 姓名:_ 班级: _ _ 得分 :_ 35-4= 93-23= 72-64

42、= 45-24= 51+35= 66-33= 96-46= 11+30= 79-77= 56-24= 4+94= 93-10= 27-25= 28-24= 57-43= 75-32= 48-44= 73-30= 13+37= 42+24= 94-50= 68-60= 30-20= 86-50= 49+40= 88-80= 95-80= 14+30= 75-30= 16+30= 46+10= 13+70= 97-40= 25-20= 99-20= 59-50= 90-30= 85-10= 48-30= 47-10= 43+2= 90+6= 37-3= 60+7= 52+4= 51+6= 23+3

43、= 87+3= 54+4= 49-6= 52+4= 34+2= 97+1= 30-0= 36+4= 13+1= 47-1= 26-3= 34+2= 47-5= 69+2= 36+7= 34+8= 15+9= 19+6= 77+6= 37+8= 55+6= 15+8= 89+4= 27+7= 75+6= 99+7= 98+4= 48+7= 28+3= 33+9= 19+2= 67+6= 46+5= 72-9= 14-8= 64-9= 32-5= 64-8= 70-4= 55-9= 55-6= 20-3= 26-7= 23-6= 42-8= 83-8= 90-9= 65-7= 44-6= 43-5

44、= 12-7= 85-9= 71-9= 姓名:_ _ 班级 : _ 得分 :_48-6= 82+13= 94-54= 99-29= 49-17= 75-44= 72-46= 63-19= 11+23= 48-22= 52+16= 42+23= 37-29= 0+12= 13+71= 47-44= 21+7= 92-40= 81-63= 86-42= 62-10= 66-20= 35+10= 36-10= 89-30= 54+40= 54-30= 53-40= 11-10= 86-70= 19-10= 29-20= 18+40= 61-30= 99-10= 26+30= 72-20= 26+10= 81-10= 98-80= 88-2= 82-1= 69-2= 12-1= 84-0= 11+7= 67-0= 23+4= 43+6= 73-1= 78-7= 51+9= 33+2= 71+7= 59-5= 31+9= 86+3= 25+4= 59-4= 90+5= 77+6= 23+9= 59+3= 56+8= 78+7= 89+7= 85+6= 97+7= 65+6=