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Multiplying and Dividing Integers

Multiplying and Dividing Integers

Assessment

Presentation

•

Mathematics

•

7th Grade

•

Medium

•
CCSS
7.NS.A.2A, 7.NS.A.2C, 7.EE.B.3

+1

Standards-aligned

Created by

Mrs. Cuellar

Used 230+ times

FREE Resource

7 Slides • 11 Questions

1

Multiplying and Dividing Integers

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2

When multiplying or dividing two numbers with the SAME sign, your answer is always POSITIVE.

  •  5×6=305\times6=30  

  •  (−5)×(−6)=30\left(-5\right)\times\left(-6\right)=30  

  •  18÷6=318\div6=3  

  •  (−18)÷(−6)=3\left(-18\right)\div\left(-6\right)=3  

3

Multiple Choice

 (−4)×(−5)\left(-4\right)\times\left(-5\right)  

1

20

2

-20

3

10

4

-10

4

Multiple Choice

 (−3)×(−2)\left(-3\right)\times\left(-2\right)  

1

5

2

-5

3

6

4

-6

5

Multiple Choice

 (−81)÷(−9)\left(-81\right)\div\left(-9\right)  

1

90

2

-90

3

9

4

-9

6

Multiple Choice

 (−14)÷(−2)\left(-14\right)\div\left(-2\right)  

1

7

2

-7

3

9

4

-9

7

When multiplying or dividing two numbers with DIFFERENT signs, your answer is always NEGATIVE.

  •  (−5)×6=−30\left(-5\right)\times6=-30  

  •  5×(−6)=−305\times\left(-6\right)=-30  

  •  (−18)÷6=3\left(-18\right)\div6=3  

  •  18÷(−6)=−318\div\left(-6\right)=-3  

8

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9

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10

Multiple Choice

 (−8)×3\left(-8\right)\times3  

1

24

2

-24

3

16

4

-16

11

Multiple Choice

 7×(−1)7\times\left(-1\right)  

1

8

2

-8

3

7

4

-7

12

Multiple Choice

 (−9)÷3\left(-9\right)\div3  

1

3

2

-3

3

4.5

4

-4.5

13

Multiple Choice

 40÷(−8)40\div\left(-8\right)  

1

10

2

-10

3

5

4

-5

14

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15

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16

Multiple Choice

 6×3÷(−2)6\times3\div\left(-2\right)  

1

7.5

2

-7.5

3

9

4

-9

17

Multiple Choice

 −20÷(−5)×4-20\div\left(-5\right)\times4  

1

16

2

-16

3

20

4

-20

18

Multiple Choice

 (−5)×(−6)×(−2)\left(-5\right)\times\left(-6\right)\times\left(-2\right)  

1

60

2

-60

3

562

4

-562

pattern-tertiary

Multiplying and Dividing Integers

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