enVision 2.0 Grade 4 Topic 7 Review

Front

What is a multiple?

Back

A multiple of a number is the product of that number and an integer. For example, multiples of 4 include 4, 8, 12, 16, etc.

Front

Which numbers are multiples of 4?

Back

Multiples of 4 include numbers like 4, 8, 12, 16, 20, 24, etc.

Front

What is a factor?

Back

A factor is a number that divides another number without leaving a remainder. For example, factors of 24 include 1, 2, 3, 4, 6, 8, 12, and 24.

Tags

CCSS.4.OA.B.4

Front

Which of the following is a multiple of 6: 13, 25, 49, 54?

Back

54 is a multiple of 6.

Tags

CCSS.4.OA.B.4

Front

True or False: All even numbers (except for 2) are composite.

Back

True. All even numbers greater than 2 can be divided by 2, making them composite.

Tags

CCSS.4.OA.B.4

Front

Which number is not a factor of 24: 6, 8, 3, 7?

Back

7 is not a factor of 24.

Tags

CCSS.4.OA.B.4

Front

Which number is not a multiple of 6: 12, 24, 37, 42?

Back

37 is not a multiple of 6.

Tags

CCSS.4.OA.B.4

Front

What is the least common multiple (LCM)?

Back

The least common multiple of two or more numbers is the smallest number that is a multiple of each of the numbers.

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. For example, 4, 6, and 8 are composite numbers.

Tags

CCSS.4.OA.B.4

Front

What is an even number?

Back

An even number is an integer that is exactly divisible by 2. Examples include -4, -2, 0, 2, 4, 6.