Factors, multiples, prime, and composite

Factors, multiples, prime, and composite

Assessment

Flashcard

Mathematics

4th 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

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1.

FLASHCARD QUESTION

Front

What is a composite number?

Back

A composite number is a positive integer that has at least one positive divisor other than one or itself, meaning it has more than two factors.

Tags

CCSS.4.OA.B.4

2.

FLASHCARD QUESTION

Front

What is a prime number?

Back

A prime number is a natural number greater than 1 that cannot be formed by multiplying two smaller natural numbers, meaning it has exactly two distinct positive divisors: 1 and itself.

Tags

CCSS.4.OA.B.4

3.

FLASHCARD QUESTION

Front

How do you determine if a number is a factor of another number?

Back

A number A is a factor of another number B if B can be divided by A without leaving a remainder.

Tags

CCSS.4.OA.B.4

4.

FLASHCARD QUESTION

Front

What is the relationship between factors and multiples?

Back

A factor of a number is a number that divides it evenly, while a multiple of a number is the product of that number and an integer.

Tags

CCSS.4.OA.B.4

5.

FLASHCARD QUESTION

Front

List the first five prime numbers.

Back

2, 3, 5, 7, 11.

Tags

CCSS.4.OA.B.4

6.

FLASHCARD QUESTION

Front

What is the least common multiple (LCM) of two numbers?

Back

The least common multiple of two numbers is the smallest number that is a multiple of both numbers.

7.

FLASHCARD QUESTION

Front

What is the greatest common factor (GCF) of two numbers?

Back

The greatest common factor of two numbers is the largest number that divides both of them without leaving a remainder.

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