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Exploring Equivalent Algebraic Expressions

Exploring Equivalent Algebraic Expressions

Assessment

Interactive Video

•

Mathematics

•

6th - 10th Grade

•

Practice Problem

•

Medium

•
CCSS
7.EE.A.1, 6.EE.A.3, 6.EE.A.4

Standards-aligned

Created by

Sophia Harris

Used 2+ times

FREE Resource

Standards-aligned

CCSS.7.EE.A.1
,
CCSS.6.EE.A.3
,
CCSS.6.EE.A.4
Mrs. Vandenberg guides students through the process of writing equivalent algebraic expressions by factoring using the greatest common factor (GCF) and expanding using the distributive property. The lesson includes multiple examples, starting with simple expressions and advancing to more complex ones. Students are encouraged to use division ladders to find the GCF and verify their work using the distributive property. The video concludes with instructions for homework, emphasizing the importance of showing all work clearly.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step in finding the GCF of 3y + 15?

Add the terms

Multiply the terms

Put the expression in a division ladder

Use the distributive property

Tags

CCSS.7.EE.A.1

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the GCF of 3y and 15?

1

5

3

15

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do you expand the expression 3(y + 5)?

3y + 5y

3y + 15

3y + 5

3 + 5y

Tags

CCSS.6.EE.A.3

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the expanded form of 6(x + 9)?

6x + 9

6x + 6

6x + 54

6 + 9x

Tags

CCSS.6.EE.A.3

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the GCF of 8k and 56?

16

8

2

4

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the factored form of 8k + 56?

2(k + 28)

8(k + 7)

8(k + 8)

4(k + 14)

Tags

CCSS.7.EE.A.1

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do you verify that 8(k + 7) is equivalent to 8k + 56?

By dividing the terms

By subtracting the terms

By adding the terms

By using the distributive property

Tags

CCSS.6.EE.A.4

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