multiplication/2-digit-by-1-digit/hard · 套题 66
20 problems
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班级:
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1
8 × 3
=
2
3 × 1
=
3
8 × 2
=
4
4 × 7
=
5
3 × 6
=
6
10 × 7
=
7
4 × 3
=
8
9 × 5
=
9
5 × 5
=
10
3 × 9
=
11
3 × 6
=
12
4 × 3
=
13
10 × 2
=
14
1 × 1
=
15
6 × 10
=
16
3 × 2
=
17
4 × 6
=
18
6 × 7
=
19
8 × 10
=
20
10 × 4
=