Write an expression with parentheses to show how Carter would solve 12 × 16.

Question

To multiply a number by 12, Carter likes to multiply the number by 10 and then multiply it by 2 and add the products. Here is a picture of his thinking. 16 12 2 10 a Write an expression with parentheses to show how Carter would solve 12 × 16.

Answer 1

(12)(16)

(10)(16) + (2)16)