Multiply and divide positive and negative whole numbers

Answer Key - Grade 7 Math Worksheet - Challenge Me

Circle the best answer, or write your answer on the line.

1. 1.

   Noah draws a three-number product from the jar. What is 5 × (-2) × (-3)?

   30
2. 2.

   Pia finds a three-number puzzle in the math book. What is (-3) × (-2) × (-4)?

   -24
3. 3.

   Tala writes a two-step problem on the whiteboard. Work left to right. What is (-6) × 4 ÷ (-8)?

   3
4. 4.

   Zee balances a two-step problem on the scales. Work left to right. What is 9 × (-4) ÷ 12?

   -3
5. 5.

   Bo rings a bell for a two-step question. Work left to right. What is (-12) × (-3) ÷ 9?

   4
6. 6.

   Esme fills in a balance puzzle: (-4) × ? = 28. What is the missing number?

   -7
7. 7.

   Luz rings a bell for a blank: (-9) × ? = 54. What is the missing number?

   -6
8. 8.

   Pia divides on a puzzle card, and it does not come out even. What is 13 ÷ (-4)?

   -3.25
9. 9.

   Zee is sorting divisions. Which one can't be worked out?

   • 6 ÷ (-6)
   • 6 ÷ 0
   • (-6) ÷ 6
   • 0 ÷ 6
10. 10.

    Bo is sorting divisions. Which one can't be worked out?

    • 0 ÷ 15
    • 15 ÷ (-15)
    • 15 ÷ 0
    • (-15) ÷ 15