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小学一年级口算练习题(20以内的加减法等,共2000题)

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口 一年级口算练习

18 5 = 19 8 = 15 2 = 1 16 = 1 12 =

6 12 = 2 11 = 17 1 = 3 10 = 13 3 =

14 7 = 7 4 = 19 9 = 18 1 = 9 5 =

7 11 = 13 2 = 7 5 = 19 4 = 4 8 =

12 2 = 12 5 = 11 2 = 12 4 = 16 3 =

8 3 = 14 5 = 15 3 = 5 12 = 15 1 =

14 3 = 1 13 = 9 4 = 13 6 = 18 3 =

11 9 = 1 9 = 11 1 = 15 1 = 12 3 =

3 15 = 3 8 = 16 3 = 15 9 = 6 13 =

13 7 = 13 1 = 1 14 = 4 10 = 20 3 =

10 2 = 10 3 = 12 1 = 11 1 = 19 1 =

6 5 = 7 9 = 10 6 = 5 13 = 11 6 =

13 4 = 12 7 = 16 7 = 16 1 = 14 8 =

12 7 = 6 10 = 10 1 = 4 6 = 10 8 =

10 9 = 12 4 = 20 6 = 20 8 = 11 7 =

14 6 = 16 9 = 12 5 = 10 8 = 5 8 =

16 ( ) = 12 12 ( ) = 17 16 ( ) = 15 14 ( ) = 19 13 ( ) = 6

17 ( ) = 8 ( ) 2 = 12 11 ( ) = 15 ( ) 7 = 7 11 ( ) = 7

( ) 2 = 18 ( ) 10 = 13 ( ) 7 = 4 12 ( ) = 18 ( ) 8 = 2

18 ( ) = 11 9 ( ) = 10 ( ) 4 = 12 ( ) 11 = 20 13 ( ) = 8 1 一年级口算练习

16 9 = 17 8 = 16 9 = 11 2 = 14 7 =

15 6 = 10 3 = 15 6 = 13 6 = 14 5 =

10 3 = 15 6 = 16 9 = 14 5 = 13 6 =

16 8 = 11 4 = 13 4 = 10 3 = 17 9 =

13 6 = 10 1 = 15 8 = 12 4 = 15 8 =

13 4 = 16 9 = 12 4 = 15 6 = 13 6 =

11 3 = 15 6 = 14 7 = 13 5 = 16 7 =

11 4 = 12 4 = 16 7 = 11 4 = 14 6 =

10 1 = 10 3 = 17 9 = 16 7 = 11 4 =

14 6 = 17 8 = 10 3 = 14 6 = 13 4 =

10 3 = 15 7 = 14 5 = 12 5 = 14 6 =

13 4 = 15 8 = 10 4 = 12 5 = 11 5 =

16 8 = 12 3 = 16 8 = 16 7 = 11 5 =

13 6 = 12 6 = 11 4 = 13 4 = 10 2 =

14 5 = 13 5 = 14 7 = 15 9 = 11 6 =

11 5 = 14 9 = 10 2 = 10 1 = 10 3 =

13 4 = 12 5 = 11 6 = 14 8 = 15 7 =

11 7 = 16 8 = 11 7 = 13 6 = 16 7 =

10 4 = 10 5 = 14 8 = 11 6 = 12 8 =

14 6 = 15 6 = 11 4 = 17 8 = 15 8 = 2 一年级口算练习

14 9 = 15 9 = 16 8 = 10 6 = 16 8 =

10 6 = 12 5 = 16 7 = 10 4 = 11 6 =

12 6 = 10 5 = 12 8 = 11 3 = 17 8 =

15 8 = 12 3 = 16 9 = 14 9 = 15 9 =

15 7 = 10 6 = 13 5 = 11 7 = 12 5 =

18 9 = 14 8 = 10 5 = 12 6 = 13 8 =

10 6 = 13 5 = 11 2 = 11 4 = 12 3 =

10 3 = 10 5 = 11 5 = 16 8 = 12 8 =

10 2 = 13 9 = 12 5 = 10 1 = 11 5 =

10 5 = 12 6 = 11 6 = 11 7 = 16 8 =

12 3 = 10 3 = 17 8 = 10 3 = 11 6 =

10 4 = 16 8 = 10 6 = 12 4 = 11 7 =

11 4 = 10 1 = 12 6 = 11 6 = 13 7 =

14 9 = 12 8 = 10 2 = 16 7 = 10 3 =

17 8 = 14 7 = 14 9 = 10 4 = 17 9 =

11 7 = 13 5 = 12 8 = 12 5 = 15 6 =

15 9 = 10 5 = 13 7 = 13 8 = 10 6 =

17 9 = 11 2 = 16 9 = 12 3 = 10 3 =

10 5 = 15 9 = 10 8 = 10 2 = 11 7 =

12 4 = 12 8 = 13 8 = 15 6 = 11 4 = 3 一年级口算练习

11 9 = 12 9 = 13 7 = 10 7 = 13 7 =

14 9 = 11 3 = 11 7 = 11 9 = 12 3 =

14 7 = 13 4 = 12 5 = 12 7 = 12 9 =

14 8 = 11 9 = 16 8 = 12 8 = 14 6 =

10 6 = 12 7 = 16 7 = 11 4 = 11 9 =

10 7 = 11 5 = 12 9 = 11 5 = 11 6 =

13 5 = 12 8 = 10 8 = 18 9 = 16 9 =

13 4 = 15 8 = 14 9 = 11 8 = 14 8 =

11 9 = 16 8 = 11 7 = 14 6 = 12 8 =

10 5 = 13 4 = 13 6 = 11 9 = 12 9 =

15 9 = 10 7 = 13 7 = 14 9 = 16 8 =

10 9 = 13 9 = 11 9 = 11 2 = 16 9 =

18 9 = 13 6 = 17 9 = 15 9 = 12 9 =

10 5 = 11 9 = 10 9 = 10 6 = 10 9 =

12 8 = 14 8 = 11 4 = 10 1 = 16 8 =

11 9 = 12 9 = 12 7 = 10 7 = 12 7 =

10 3 = 13 9 = 10 9 = 11 5 = 10 8 =

15 6 = 14 6 = 14 5 = 15 7 = 11 7 =

14 9 = 11 8 = 13 6 = 11 9 = 10 9 =

15 9 = 10 9 = 14 8 = 11 6 = 13 5 = 4 一年级口算练习

18 9 = 13 9 = 10 8 = 10 7 = 10 3 =

12 9 = 11 4 = 16 8 = 10 4 = 10 9 =

13 8 = 11 9 = 10 1 = 10 6 = 10 1 =

10 6 = 10 4 = 10 3 = 10 7 = 11 3 =

10 8 = 10 9 = 14 9 = 10 9 = 14 9 =

16 9 = 10 6 = 13 4 = 13 7 = 11 9 =

12 9 = 16 8 = 11 8 = 14 6 = 11 7 =

13 8 = 10 9 = 13 6 = 10 8 = 17 8 =

12 6 = 16 7 = 11 5 = 11 8 = 13 6 =

10 9 = 11 7 = 12 4 = 10 8 = 12 7 =

8 ( ) = 15 12 ( ) = 4 10 ( ) = 3 ( ) 9 = 17 6 ( ) = 15

( ) 5 = 12 5 ( ) = 13 7 ( ) = 13 9 ( ) = 18 7 ( ) = 14

( ) 7 = 15 8 ( ) = 14 3 ( ) = 12 3 ( ) = 10 13 ( ) = 5

( ) 4 = 10 6 ( ) = 11 10 ( ) = 6 ( ) 6 = 11 12 ( ) = 8

13 ( ) = 4 ( ) 8 = 15 9 ( ) = 17 14 ( ) = 8 ( ) 4 = 12

( ) 5 = 11 ( ) 4 = 13 6 ( ) = 10 14 ( ) = 9 15 ( ) = 8

11 ( ) = 6 11 ( ) = 4 ( ) 2 = 11 ( ) 8 = 14 ( ) 3 = 11

7 ( ) = 11 ( ) 6 = 5 ( ) 9 = 13 ( ) 5 = 6 11 ( ) = 2

16 ( ) = 9 ( ) 5 = 10 ( ) 5 = 5 11 ( ) = 9 3 ( ) = 11

6 ( ) = 12 15 ( ) = 7 15 ( ) = 9 9 ( ) = 14 ( ) 2 = 9

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小学一年级20以内加减法试题、口算、速算、练习题

小学一年级20以内加减法试题、口算、速算、练习题

1 8+4=

10+9=

13-4=

14-7=

8+5=

6+8=

8+4=

19-10=

12-6=

4+8=

5+8=

12-5=

14-8=

7+8=

3+9=

12-9=

11-3=

4+7=

12-6=

13-7= 14-6=

11-5=

8+3=

6+5=

11-8=

13-6=

12-8=

7+5=

8+3=

7+6=

9+2=

14-9=

12-6=

11-3=

11-7=

15-6=

7+5=

6+8=

7+8=

11-3= 15-6=

11-8=

8+6=

3+8=

7+4=

5+7=

11-7=

13-4=

12-8=

12-5=

8+3=

6+8=

9+3=

12-7=

15-7=

5+8=

7+6=

14-8=

12-4=

7+8= 6+5=

15-7=

13-6=

6+8=

7+4=

15-9=

8+6=

7+4=

12-8=

11-7=

7+5=

3+8=

13-8=

14-9=

3+8=

7+6=

3+9=

11-7=

12-5=

6+8= 7+4=

8+3=

13-6=

14-8=

13-6=

13-4=

12-7=

12-5=

13-6=

7+6=

8+7=

11-7=

13-4=

8+3=

9+3=

12-9=

17-9=

6+8=

7+8=

11-8=

2 8+4=

12-7=

5+6=

13-6=

11-8=

6+8=

12-7=

8+7=

12-6=

4+7=

9+3=

7+8=

16-7=

20-8=

9+8=

6+7=

8+5=

13-9=

15-7=

18-9= 11-4=

11-5=

13-8=

15-7=

11-7=

6+8=

8+4=

13-6=

7+6=

9+5=

15-9=

6+5=

11-3=

7+8=

5+7=

12-6=

8+3=

14-9=

7+5=

11-8= 6+5=

8+6=

8+3=

7+4=

12-8=

11-9=

小学数学一年级20以内口算每天50题(共2100题)

小学数学一年级20以内口算每天50题(共2100题)

12-0+3=114-11-2=14-3+16=

23-1=213+2+17=215+3=

33-1-1=319+16=33+7=

45-1+9=45+14=48-6=

510-8=56-2+1=516-13=

61+18=69+18=611+3-3=

716-5=79-0=70+15=

813+8+0=86+10+15=85-0=

90+8=912+12-5=912-9+17=

1012-2=103+10=1010+11-0=

1119-17=112-1-0=114-1=

1219+12+17=127+0+5=127-3-3=

1318+9+19=132-1=130+7+19=

147-6=1411+10=147-3=

151-0-0=155+0=1515+14=

1619-4=168+3=169+14+12=

175+14=176+8=1718+0=

187-3=1815+13=1810-7=

194+16=190-0+19=196+2-6=

209+19-20=2010-5+9=200+17=

216+12=2110-1+16=213+16=

229+4-9=2217-7-9=2217+3+5=

2319+10=2313+11-21=235+18=

240-0-0=242-0=2412+13=

251-0+19=2514-5=2513-7+16=

268+2-4=261-0-0=2616-12+14=

2715+19=2711-2+13=2718-4=

2814-12=288-0-7=2815-0=

2910+1=296-3=2910+10=

309+11-10=306+14=309-3=

3113-1-6=318-6=315-1+9=

326+1=322+19+0=321+11=

3319+6-5=3317-11+14=3313+6=

349+1=3418-10=3419+11-8=

353-0+7=3512-10=351+14=

3619+13+8=3611+11-0=360+4-1=

小学一年级上册20以内加减法口算练习题

小学一年级上册20以内加减法口算练习题

小学一年级上册20以内加减法口算练习题

19-13= 7-4= 8+2=

19-10= 9+8= 13+4=

4+16= 10-9= 18+2=

15-2= 17+3= 13+6=

19-17= 15-13= 8+6=

16-12= 2+3= 19-2=

4+3= 12+2= 15+2=

15-3= 2-1= 5+3=

16-8= 13-5= 19-1=

6+14= 4+14= 11+2=

12-4= 3-2= 19-15=

2+1= 13+2= 2+9=

13+5= 6+3= 9-8=

18-16= 4+11= 7+11=

13-9= 5-1= 3+3=

15-10= 1+13= 20-9=

16+4= 2+15= 1+11=

14-4= 15+3= 9-2= 6+9= 1+9= 14-9=

9+2= 17-1= 5+5=

13-1= 6+2= 18-10=

17+1= 4-1= 10+7=

5+13= 14-11= 3+1=

12-2= 3+7= 11-10=

2+7= 7-6= 6-5=

12+3= 1+1= 18-4=

19+1= 11-1= 2+17=

16-7= 11+4= 8-3=

15+4= 15-8= 3+10=

16-6= 12+7= 12-7=

1+14= 6+7= 4+8=

1+3= 20-6= 6+8=

18-8= 14-10= 10+9=

3+2= 3+17= 7-5=

12+8= 17-13= 16-3=

3+9= 4+6= 10-4=

8+4= 17-9= 1+12=

6-2= 12-9= 5-4= 1+7= 20-4= 19-12=

11+6= 1+10= 20-17=

17-7= 18-15= 14+3=

6+13= 12+6= 4+15=

14+5= 10+2= 14-8=

17-2= 5+2= 10+1=

11-5= 14-2= 13-8=

16-9= 15-11= 4+1=

一年级数学练习题20以内加减法口算题(4000道)

一年级数学练习题20以内加减法口算题(4000道)

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口算题

班级: 姓名: 得分: 用时:

2＋14= 2＋18= 4＋8= 18－1= 13＋2= 1＋13=

4＋10= 7＋8= 7＋6= 9＋8= 18－6= 14＋3=

1＋16= 4＋4= 12－5= 16－1= 12－3= 11＋2=

11－3= 6＋3= 7＋10= 6＋5= 13＋4= 6＋10=

15＋4= 10－2= 5＋5= 13－5= 9＋8= 9＋10=

6＋8= 15＋4= 10＋10= 5＋8= 13－5= 20－1=

14＋2= 3＋16= 18－7= 20－11= 12－5= 5＋13=

5＋6= 6＋13= 5＋11= 14－1= 4＋5= 4＋3=

8＋12= 5＋8= 4＋7= 13＋5= 3＋8= 12＋5=

2＋6= 16－2= 2＋5= 20－6= 18－11= 19－4=

15＋5= 20－11= 18－9= 17－3= 12＋3= 17－1=

6＋11= 19－6= 3＋13= 20－9= 17－6= 16－4=

17－4= 2＋8= 9＋2= 19＋1= 17－8= 3＋6=