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7.NS.3 Solve Real World Problems using the Four Operations (+, -, ÷, ×)

Common Core State Standards Learning Objective. 7.NS.3 Solve Real World Problems using the Four Operations (+, -, ÷, ×). 4 7. 7 8. –. 28 56. 1 2. 7 14. 14 28. = –. = –. = –. = –. Multiplying Fractions. Multiplying. positive  positive = positive

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7.NS.3 Solve Real World Problems using the Four Operations (+, -, ÷, ×)

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  1. Common Core State Standards Learning Objective 7.NS.3 Solve Real World Problems using the Four Operations (+, -, ÷, ×)

  2. 4 7 7 8 – 28 56 1 2 7 14 14 28 = – = – = – = – Multiplying Fractions Multiplying positive  positive = positive negative  negative = positive negative  positive = negative Multiplying fractions Write each answer in simplest form: Multiply numerators. Multiply denominators. Simplify Could we have cross cancelled?

  3. 3 5 4 12 5 4 1 3 5 = Multiplying a whole number by a fraction Change the whole number into a fraction then multiply straight across.

  4. Multiplying Fractions

  5. Checking for Understanding: Multiplying fractions Multiplying fractions word problems

  6. Classwork and Homework Multiplying Fractions Worksheet

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