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Greatest Common Factor and Factoring GCF

Greatest Common Factor and Factoring GCF

Assessment

Flashcard

•

Mathematics

•

8th Grade

•

Practice Problem

•

Hard

•
CCSS
4.OA.B.4

Standards-aligned

Created by

Wayground Content

FREE Resource

Student preview

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15 questions

Show all answers

1.

FLASHCARD QUESTION

Front

What is the Greatest Common Factor (GCF)?

Back

The GCF is the largest positive integer that divides each of the given integers without leaving a remainder.

2.

FLASHCARD QUESTION

Front

How do you find the GCF of two numbers?

Back

To find the GCF, list the factors of each number and identify the largest factor that appears in both lists.

3.

FLASHCARD QUESTION

Front

What is a factor?

Back

A factor is a number that divides another number evenly, without leaving a remainder.

Tags

CCSS.4.OA.B.4

4.

FLASHCARD QUESTION

Front

What is the GCF of 12 and 27?

Back

The GCF of 12 and 27 is 3.

5.

FLASHCARD QUESTION

Front

Factor the expression: x^2 - 5x

Back

x(x - 5) is the factored form.

6.

FLASHCARD QUESTION

Front

Factor the expression: w^3 + 3w

Back

w(w^2 + 3) is the factored form.

7.

FLASHCARD QUESTION

Front

What is the GCF of 10a^2b^3 and 20a^2b^2?

Back

The GCF is 10a^2b^2.

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