Prime Factorization Quizziz

Prime Factorization Quizziz

6th - 8th Grade

20 Qs

quiz-placeholder

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Prime Factorization Quizziz

Prime Factorization Quizziz

Assessment

Quiz

Mathematics

6th - 8th Grade

Medium

CCSS
4.OA.B.4

Standards-aligned

Created by

Nicole Stagias

Used 10+ times

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Prime Numbers...

are the same as composite numbers

have only one factor pair: 1 and the number itself

have at least more than 1 factor pair

Media Image

Tags

CCSS.4.OA.B.4

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Composite Numbers...

are the same as prime numbers

have only one factor pair: 1 and the number itself

have more than 1 factor pair (ex. the factors of 10 are 1, 2, 5, and 10)

are the same as even numbers

Tags

CCSS.4.OA.B.4

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Prime Factorization is...

finding all the prime numbers that multiply together to equal a given number

have only one factor pair: 1 and the number itself

have more than 1 factor pair

(ex. the factors of 30 are 1, 2, 3, 5, 6, 10, 15, & 30)

the biggest factor shared between 2 or more numbers

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Greatest Common Factor (GCF) is...

finding all the prime numbers that multiply together to equal a given number

the smallest number that is a shared multiple of 2 or more numbers

when you list all the factor pairs of a number from smallest to biggest

the biggest factor shared between 2 or more numbers

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Least Common Multiple (LCM) is...

when numbers have more than 1 factor pair

the smallest number that is a shared multiple of 2 or more numbers

when numbers have only one factor pair: 1 and itself

the biggest factor shared between 2 or more numbers

6.

MATCH QUESTION

1 min • 3 pts

Sort the numbers

*Hint: use your prime numbers chart!

24

Neither Prime nor Composite

19

Composite Number

0

Prime Number

Tags

CCSS.4.OA.B.4

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the prime factorization of 40?

2 x 2 x 2 x 5

2 x 2 x 3

5 x 8

2 x 2 x 2 x 2 x 5

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