LI: to learn the time tables.
Multiplication is a faster way of counting the same number. Here is an example 9+9+9+9+9+9+9 is counting 9 seven times, so 7x9 =63.
These two slides show the 9 and 7 time tables.
Multiplication is a faster way of counting the same number. Here is an example 9+9+9+9+9+9+9 is counting 9 seven times, so 7x9 =63.
These two slides show the 9 and 7 time tables.
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