Question

Which math expression represents the phrase? 8 times the difference of a number and 3
A. 8 · (n – 3) B. 8 · n – 3 C. 8 · (n ÷ 3) D. 8 · (n + 3)

Answer 1

What do you think?

Answer 2

hmmm c?

Answer 3

Um, no, remember that difference=subtraction.

Answer 4

the difference = subtraction, so what do you think?

Answer 5

um A?

Answer 6

Yup! Good job! :)

Answer 7

Uniforms for a baseball team cost $600 plus $96 for caps. Twelve players split the cost equally. Which expression shows how much each player paid?
A. 600 + (96 ÷ 12) B. (600 + 96) ÷ 12 C. 12 ÷ (600 + 96) D. (600 ÷ 12) + 96

Answer 8

What do you think?