Factors and Multiples Review
Flashcard
•
Mathematics
•
4th Grade
•
Practice Problem
•
Hard
Standards-aligned
Wayground Content
FREE Resource
Student preview
15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What is a prime number?
Back
A prime number is a number that has exactly two distinct positive factors: 1 and itself.
Tags
CCSS.4.OA.B.4
2.
FLASHCARD QUESTION
Front
What is a composite number?
Back
A composite number is a number that has more than two positive factors.
Tags
CCSS.4.OA.B.4
3.
FLASHCARD QUESTION
Front
Is 17 prime or composite?
Back
17 is a prime number.
Tags
CCSS.4.OA.B.4
4.
FLASHCARD QUESTION
Front
Is 33 prime or composite?
Back
33 is a composite number.
Tags
CCSS.4.OA.B.4
5.
FLASHCARD QUESTION
Front
Is 12 prime or composite?
Back
12 is a composite number.
Tags
CCSS.4.OA.B.4
6.
FLASHCARD QUESTION
Front
What is the smallest prime number?
Back
The smallest prime number is 2.
Tags
CCSS.4.OA.B.4
7.
FLASHCARD QUESTION
Front
Do all prime numbers have to be odd?
Back
No, not all prime numbers are odd. The number 2 is an even prime number.
Tags
CCSS.4.OA.B.4
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