CCSS.Math.Content.7.NS.A.2

When you divide a positive by a positive your answer will be ___________.

• positive
• negative 
• zero
• green

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CCSS.Math.Content.7.NS.A.2

8⁷ ⁄ 8²

• 8⁵
• 8⁹
• 8¹⁴
• 1⁵

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CCSS.Math.Content.7.NS.A.2

10 x 12

• 22
• 110
• 120
• 115

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CCSS.Math.Content.7.NS.A.2

8 x 8

• 64
• 46
• 81
• 16

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CCSS.Math.Content.7.NS.A.2

What is the simplified value of the expression below?

-8 * (-3)

• -24

• -11

• 11

• 24

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CCSS.Math.Content.7.NS.A.2

5 x 12

• -17
• 17
• -60
• 60

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CCSS.Math.Content.7.NS.A.2

Simplify the expression
 $-4\ \times\ \left(-9\ \frac{1}{3}\right)$  

•  $37\ \frac{1}{3}$  

•  $-37\ \frac{1}{3}$  

•  $-\frac{3}{112}$  

•  $-\frac{3}{7}$  

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CCSS.Math.Content.7.NS.A.2

When multiplying fractions you do what?

• Keep change flip

• Find the least common denominator

• Multiply all of the numbers together

• Multiply top times top and bottom times bottom

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CCSS.Math.Content.7.NS.A.2

-12 x 10

• 110

• -110

• -120

• 120

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CCSS.Math.Content.7.NS.A.2

 $\frac{1}{2}\ \div\ \frac{3}{5}\ =$  
Multiply and write in simplest form. 

•  $\frac{5}{6}$  

•  $\frac{-5}{6}$  

•  $\frac{3}{10}$  

•  $\frac{-3}{10}$  

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CCSS.Math.Content.7.NS.A.2