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5
Multiplication lesson
Objects
Blocks
Line
Answer
5
×
1
=
5
?
1×
1
5
10
1
2
3
4
5
6
7
8
9
10
Test your knowledge (game)
Secret trick
0 or 5 rule
The answer always ends in either 0 or 5. It's like a clock: 5, 10, 15, 20...