multiplication/1-digit-by-1-digit/hard · 套题 34
20 problems
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班级:
日期:
1
1 × 2
=
2
10 × 2
=
3
7 × 2
=
4
1 × 6
=
5
10 × 9
=
6
8 × 5
=
7
4 × 9
=
8
1 × 4
=
9
9 × 6
=
10
10 × 4
=
11
7 × 5
=
12
7 × 2
=
13
5 × 1
=
14
2 × 2
=
15
1 × 3
=
16
4 × 8
=
17
3 × 5
=
18
3 × 10
=
19
4 × 6
=
20
4 × 7
=