If 6 x 3 = 18
Then 6 x 6 = __
Double the factor, double the product.
7 x 4 = 28
7 x __ = __
If 9 x 6 = 54
Then 9 x 12 = __
Double the factor, double the product.
8 x 4 = 32
8 x __ = __
Half the factor, half the product.
5 x 10 = 50
5 x ___ = ___
If 32 x 4 = 128
then 32 x 2 = ___
Half the factor, half the product.
6 x 12 = 72
6 x __ = ___
Half the factor, half the product.
4 x 12 = 48
4 x __ = __
Use: 4 Goal: 6,132
Use what you know about the number 4 to multiply to the product 6,132.
Use: 12 Goal: 1,608
Use what you know about the number 12 to multiply to the product 1,608.
Use: 32 Goal: 4,352
Use what you know about the number 32 to multiply to the product 4,352.