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Find the value of the expression.

Learn how to find the values of various expressions by applying the order of operations and the distributive property.

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Find the value of the expression.

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  1. 2 + 30 Multiply. 32 Add COURSE 2 LESSON 1-9 Find the value of the expression. Find the value of each expression. a. 2 + 3 • 10 2 + 3 • 10 1-9

  2. 2 • 2 Divide. 4 Multiply. COURSE 2 LESSON 1-9 Order of Operations and the Distributive Property Find the value of each expression. b. 10 ÷ 5 • 2 10 ÷ 5 • 2 1-9

  3. 9 + 15 – 1 Multiply. 23 Add and subtract. COURSE 2 LESSON 1-9 Order of Operations and the Distributive Property Find the value of each expression. c. 9 + 3 • 5 – 1 9 + 3 • 5 – 1 1-9

  4. Work inside grouping symbols. 9 + 3 • 4 9 + 12 Multiply. 21 Add. COURSE 2 LESSON 1-9 Order of Operations and the Distributive Property Find the value of each expression. d. 9 + 3 • (5 – 1) 9 + 3 • (5 – 1) 1-9

  5. Area of missing piece Words – Area of original wallboard 5 • 2 Expression – 12 • 4 COURSE 2 LESSON 1-9 Order of Operations and the Distributive Property You have a piece of wallboard with a piece cut from one corner. What is the area of the wallboard? The length of the missing piece is 5 ft. Its width is 2 ft. 1-9

  6. 12 • 4 – 5 • 2 = 48 – 10 Multiply. = 38 Subtract. COURSE 2 LESSON 1-9 Order of Operations and the Distributive Property (continued) The area of the wallboard is 38 ft2. 1-9

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