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Distributive Property Warm Up

Distributive Property Warm Up

Assessment

Presentation

Mathematics

7th Grade

Practice Problem

Hard

CCSS
6.NS.B.3, 6.EE.A.3, 3.OA.B.5

+1

Standards-aligned

Created by

Riley Babler

Used 7+ times

FREE Resource

4 Slides • 4 Questions

1

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Remember the Distributive property!

2

What is this property?

The Distributive property

3

Step 2

Step 1

PROOF. Let's use real numbers.a=2, b=3, and c=4

4

Multiple Choice

Which of these is the same as 2(14+3)2\left(14+3\right) ?

1

(2+14)×(2+3)\left(2+14\right)\times\left(2+3\right)

2

(2×14)×(2×3)\left(2\times14\right)\times\left(2\times3\right)

3

(2×14)+(2×3)\left(2\times14\right)+\left(2\times3\right)

4

(2+14)+(2+3)\left(2+14\right)+\left(2+3\right)

5

Can become...

Notice how...

This is most helpful when we have a variable!

6

Multiple Select

How could we rewrite 8(d+2)8\left(d+2\right)

1

(8×d)+(8×2)\left(8\times d\right)+\left(8\times2\right)

2

(8+d)×(8+2)\left(8+d\right)\times\left(8+2\right)

3

8d+28d+2

4

8d+168d+16

7

Match

Match the following to the simplest expression

8(x+11)8\left(x+11\right)

2(x+5)2\left(x+5\right)

4(x+7)4\left(x+7\right)

6(x+9)6\left(x+9\right)

10(x+13)10\left(x+13\right)

8x+888x+88

2x+102x+10

4x+284x+28

6x+546x+54

10x+13010x+130

8

Math Response

What is the simplest way to rewrite 2(a+3)2\left(a+3\right) ?

Type answer here
Deg°
Rad
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Remember the Distributive property!

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