NAME ______________________________ DATE _______________

DAILY PRACTICE

Understanding the Order of Operations

Solve Problems 1–4 using the order of operations.

  • 1 12 + 4 × 6 ÷ 3 = _______________

  • 2 15 − (10 + 26) ÷ 4 = _______________

  • 3 (19 − 1) × (7 − 6) = _______________

  • 4 6 × (8 − 4) ÷ 8 = _______________

In Problems 5–8, insert grouping symbols to make each equation true.

  • 5 8 + 12 + 16 ÷ 4 = 15

  • 6 5 × 9 − 6 + 2 = 17

  • 7 20 − 3 + 1 × 3 = 8

  • 8 9 − 2 × 4 + 6 = 70

For the following problem, use grouping symbols to write an equation that represents the situation. Then solve the problem.

  • 9 A florist planted pots of tulip bulbs, with 5 bulbs in each pot. He planted 6 pots with white tulip bulbs and 4 pots with red tulip bulbs. How many bulbs did he plant in all?

NOTE

Students solve problems using the order of operations.

MWI Order of Operations


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Table of Contents

Investigations 3 in Number, Data, and Space®, Student Activity Book Unit 1 Puzzles, Clusters, and Towers Unit 2 Prisms and Solids Unit 3 Rectangles, Clocks, and Tracks Unit 4 How Many People and Teams? Unit 5 Temperature, Height, and Growth Unit 6 Between 0 and 1 Unit 7 Races, Arrays, and Grids Unit 8 Properties of Polygons