Predict:

I predict that this times and adding.

Question:

Fill int he missing numbers to produce correct equations in every row and column.

Big Question:

What are the missing numbers?

Strategies:

Guess, check and improve and work backwards.

Solving:

First I did 4 x something equals 32 and I know that 4 x 8 equals 32. Then it has 32 + something equals 48 and the only thing that equal that is 16 so 32 + 16 is 48. Now 4 x something equals 32 again and that means its 8. 8 x 2 = 16. The bottom line is 32 + 16 = 48