1
9+0=
6+3=
1-1=
9-4=
7+2=
8-5=
9-7=
6+2=
8-3=
2+7=
5+3=
9-5=
6-5=
9+0=
9
6+3=
9
1-1=
0
9-4=
5
7+2=
9
8-5=
3
9-7=
2
6+2=
8
8-3=
5
2+7=
9
5+3=
8
9-5=
4
6-5=
1
答案:
9+0=9
6+3=9
1-1=0
9-4=5
7+2=9
8-5=3
9-7=2
6+2=8
8-3=5
2+7=9
5+3=8
9-5=4
6-5=1
6+3=9
1-1=0
9-4=5
7+2=9
8-5=3
9-7=2
6+2=8
8-3=5
2+7=9
5+3=8
9-5=4
6-5=1
2
0+9=
6-6=
1+8=
5+0=
5-5=
4+4=
9-9=
5-4=
8+0=
9-8=
7-3=
9-0=
3-2=
0+9=
6-6=
1+8=
5+0=
5-5=
4+4=
9-9=
5-4=
8+0=
9-8=
7-3=
9-0=
3-2=
答案:
解析:这些题目都是基础的加减法口算题,主要考查一年级学生的基本运算能力。
答案:
0 + 9 = 9
6 - 6 = 0
1 + 8 = 9
5 + 0 = 5
5 - 5 = 0
4 + 4 = 8
9 - 9 = 0
5 - 4 = 1
8 + 0 = 8
9 - 8 = 1
7 - 3 = 4
9 - 0 = 9
3 - 2 = 1
答案:
0 + 9 = 9
6 - 6 = 0
1 + 8 = 9
5 + 0 = 5
5 - 5 = 0
4 + 4 = 8
9 - 9 = 0
5 - 4 = 1
8 + 0 = 8
9 - 8 = 1
7 - 3 = 4
9 - 0 = 9
3 - 2 = 1
3
3+1+2=
6-2+4=
3+3-1=
5+2+1=
1+8-5=
7+2-3=
3-1+6=
6-2+5=
4+3-2=
3-2+7=
2+5-3=
5+3-5=
9+0-1=
3+1+2=
6
6-2+4=
8
3+3-1=
5
5+2+1=
8
1+8-5=
4
7+2-3=
6
3-1+6=
8
6-2+5=
9
4+3-2=
5
3-2+7=
8
2+5-3=
4
5+3-5=
3
9+0-1=
8
答案:
3+1+2=6
6-2+4=8
3+3-1=5
5+2+1=8
1+8-5=4
7+2-3=6
3-1+6=8
6-2+5=9
4+3-2=5
3-2+7=8
2+5-3=4
5+3-5=3
9+0-1=8
6-2+4=8
3+3-1=5
5+2+1=8
1+8-5=4
7+2-3=6
3-1+6=8
6-2+5=9
4+3-2=5
3-2+7=8
2+5-3=4
5+3-5=3
9+0-1=8
查看更多完整答案,请扫码查看