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Factoring and Prime Factorization Concepts

Factoring and Prime Factorization Concepts

Assessment

Interactive Video

Mathematics

7th - 10th Grade

Practice Problem

Hard

CCSS
4.OA.B.4, 7.EE.A.1

Standards-aligned

Created by

Mia Campbell

FREE Resource

Standards-aligned

CCSS.4.OA.B.4
,
CCSS.7.EE.A.1
The video tutorial explains how to factor a trinomial by identifying and using the greatest common factor (GCF). It begins with determining the prime factorization of each term in the trinomial, then identifies the GCF by circling common factors. The GCF is used to factor the trinomial, and the process is verified by multiplying the factors to ensure the original trinomial is obtained.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step in factoring a trinomial?

Identify the greatest common factor

Add all the terms

Multiply all the terms

Divide the terms by the smallest number

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the prime factorization of 30?

2 * 3 * 5

3 * 3 * 5

3 * 5 * 7

2 * 5 * 7

Tags

CCSS.4.OA.B.4

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is a prime factor of 36?

2

6

8

4

Tags

CCSS.4.OA.B.4

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the prime factorization of 12?

3 * 3 * 2

2 * 2 * 3

2 * 2 * 5

2 * 3 * 5

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the greatest common factor of the terms 30x^3, 36x^2, and 12x?

24x

18x

12x

6x

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is left when 6x is factored out of 30x^3?

6x

5x

6x^2

5x^2

Tags

CCSS.7.EE.A.1

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is left when 6x is factored out of 36x^2?

5x

5

6x

6

Tags

CCSS.7.EE.A.1

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