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小学一年级数学20以内三个数加减混合运算能力练习题
姓名:班级:日期:用时:分钟得分:
4-5+14
=
7+11-14
=
17-4-4
=
3-11+11
=
6+12-12
=
19-5+1
=
6+2+11
=
3-10+11
=
2-4+13
=
4+8-9
=
16-14+6
=
18+3-2
=
13+5-17
=
19-18+3
=
12-3+6
=
5-10+20
=
15-2+1
=
10+11-1
=
1-9+13
=
17-6-8
=
13-20+10
=
10+17-10
=
15+6-12
=
8-8+15
=
6-13+8
=
20-3+2
=
16-5-1
=
2-4+18
=
14-19+15
=
2+16-10
=
17-20+14
=
7+4-7
=
20-11+3
=
17+2-10
=
14+4-1
=
11-16+17
=
5-4+10
=
12+13-10
=
11-13+12
=
5+5+3
=
19-18+8
=
12+10-4
=
7+2+4
=
1-4+4
=
4+15-5
=
19-8+9
=
2+9-5
=
6-9+19
=
15-11+9
=
4+3-4
=
2+12+5
=
3+16-13
=
4-10+10
=
14+12-11
=
14+3-5
=
2+2+15
=
10+2-10
=
3+19-19
=
8+6+3
=
4+9+6
=
19+8-20
=
12+5-10
=
11-3-6
=
3+16-18
=
15+4-13
=
8-7+11
=
11+3-11
=
12-4+2
=
18+5-9
=
18+2-13
=
3+2+5
=
14-1+3
=
13-3-1
=
18-19+4
=
20-10-4
=
7-8+14
=
15+9-17
=
9-18+18
=
20-3-6
=
10-13+7
=
14+3-4
=
9+18-14
=
20-5+2
=
16-1+4
=
11+12-5
=
6+2-5
=
2-4+14
=
17-20+15
=
2-8+14
=
18-20+14
=
1-16+18
=
18-12-1
=
8-5+1
=
2-7+10
=
10+2+7
=
2+2+14
=
8-13+9
=
12+6-1
=
20-1-7
=
12+2+2
=
17+11-11
=
14+18-18
=
1-7+13
=
13+19-20
=
11-11+2
=
16+20-20
=
13-6-2
=
13+19-18
=
6-20+17
=
13+4-6
=
17-13+14
=
13+2+1
=
11-18+13
=
16-3+1
=
20-8-3
=
18-2+4
=
11+4-10
=
15-4+4
=
17+1-14
=
13+11-10
=
1+3-1
=
16-8-4
=
17-18+14
=
2+6-1
=
14-9+1
=
15-2-10
=
16-9+1
=
16-5+3
=
20-1-9
=
2+9-5
=
3+11-5
=
11+9-17
=
5+6+8
=
17+11-19
=
7-5+5
=
14+3-12
=
19+1-12
=
7-2-1
=
14+5-8
=
14-2+6
=
17-16+7
=
3+20-19
=
1
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