Double 2-digit or 3-digit numbers
Progressively harder doubling and halving; from teens, to 2-digit multiples of 5 to 3-digit multiples of 10.
4 pages
Double 2-digit or 3-digit numbers
Progressively harder doubling and halving; from teens, to 2-digit multiples of 5 to 3-digit multiples of 10.
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