Multiplying Rational Numbers and Fractions

​Multiplying & Dividing Rational Numbers

EnVision G7 Lessons 1-7 & 1-9​

Multiplying Rational Numbers

​Multiplying Rationals follows the same rules as multiplying integers.

If the signs are the same, the product will be positive.

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If the signs are different, the product will be negative.​

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Multiple Select

$$-\frac{5}{6}\times\frac{2}{5}$$  

• $$-\frac{10}{30}$$  

• $$\frac{-7}{11}$$  

• $$-\frac{1}{3}$$  

• $$\frac{1}{3}$$  

Multiple Choice

$$-\frac{3}{5}\times4\ \frac{1}{6}=$$  Simplify your answer when possible.

• $$-2\ \frac{1}{2}$$  

• $$-4\ \frac{3}{30}$$  

• $$-4\ \frac{4}{11}$$  

• $$2\ \frac{1}{2}$$  

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page 60 Try it!

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Page 61 Example 2​

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page 61 example 2. Try It!​

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Page 61 Example 3​

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page 61 Try It!

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