Cmp. celelallze

pam wrote the equations below

1. tell how you can use repeated reasoning to find multiplication facts.

bur

2. which factors did pam use repeatedly?

make a generalization.

7 x 6 = (5 x 6) + (2 x 6) = 42

7 x 9=(5 x 9) + (2 x 9) = 63

7 x 7 = (5 x 7) + (2 x 7) = 49

it is

cts.

3. complete this equation to test whether your generalization is

true for other facts. explain.

7 x 8= ( x ) + (_x =__