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Warm up

Erin was told to find the perimeter of the square shown. She added 6+6+6+6 and got 24. Then she added 0.8+0.8+0.8+0.8 and she got 0.32. Her final answer was 24.32 inches. Did she solve correctly? Explain why or why not. . 6.8 inches. Warm up. Problem Solving(195): 14-19. 8-1 problem solving.

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Warm up

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  1. Erin was told to find the perimeter of the square shown. She added 6+6+6+6 and got 24. Then she added 0.8+0.8+0.8+0.8 and she got 0.32. Her final answer was 24.32 inches. Did she solve correctly? Explain why or why not. 6.8 inches Warm up

  2. Problem Solving(195): 14-19 8-1 problem solving

  3. 8-2 (day 1) Order of Operations

  4. We are learning to evaluate expressions that have more than one operation. Learning target

  5. 6 +12 ÷ 3+5 Solve with your table members

  6. Circling the terms in an expression can help you make sure you’re following the correct order of operations. • A term is any number(s) separated by an addition or subtraction sign. • After circling the terms, you can simplify the expressions, then add or subtract left to right. 6 +12 ÷ 3+5 6+4+5 15

  7. 6+27÷3 5 x 2 +12 ÷6 17-(4+3) (14-7)+ (3+5) Circle the terms in these expressions

  8. Circling Terms page 197, 7-18 Independent practice

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