Order of operations with fractions, decimals and negatives

Answer Key - Grade 7 Math Worksheet

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

1. 1.

   Kira measures a fraction clue with a ruler on the table. What is 1/2 + 3/4 × 8?

   13/2
2. 2.

   Luz packs decimal cards in a lunchbox. What is (2.5 − 4) × 0.4?

   -0.6
3. 3.

   Ren tracks a decimal trail in the park. What is -7.2 ÷ 0.9 × 0.5?

   -4
4. 4.

   Zee halves a cookie three times (the crumbs vanished). What is 3 + (1/2)³?

   25/8
5. 5.

   Bo folds a paper strip in half 4 times (a very squished strip). What is 9 − 2⁴?

   -7
6. 6.

   Esme copies a sign puzzle onto a leaf-shaped card. What is -3² + 10?

   1
7. 7.

   Jun reads a power puzzle from a rocket card. What is 8 + (-3)⁴?

   89
8. 8.

   Kira flips a fraction puzzle beside a mug. What is -1 + (-1/2)²?

   -3/4
9. 9.

   Luz tries a power puzzle with the tent flap open. What is 5 + (-2)³?

   -3
10. 10.

    Milo checks how far two spots are on a map. What is 10 − |3 − 8|?

    5