4th Grade Unit 3 Review

Front

What is a multiplication word problem?

Back

A multiplication word problem is a math problem that involves finding the total by multiplying a number of groups by the number of items in each group.

Front

How do you find the total number of items when each student brings in a certain number of items?

Back

Multiply the number of students by the number of items each student brings.

Front

If Paul has 7 crayons and Steven has 9 times as many, how do you calculate the number of crayons Steven has?

Back

Multiply the number of crayons Paul has (7) by 9.

Front

What is the formula to find out how many seconds faster one person swam than another?

Back

Subtract the time taken by the faster swimmer from the time taken by the slower swimmer.

Front

How do you divide a total number of items evenly among a group?

Back

Divide the total number of items by the number of people in the group.

Front

What is the remainder in division?

Back

The remainder is the amount left over after dividing a number when it cannot be divided evenly.

Front

If a student collects 2,790 cans and each student brings in 5 cans, how do you find the number of students?

Back

Divide the total number of cans (2,790) by the number of cans each student brings (5).

Front

What is a division word problem?

Back

A division word problem is a math problem that involves finding how many times one number is contained within another or how to split a total into equal parts.

Front

How do you express a number that is a multiple of another number?

Back

A number is a multiple of another number if it can be expressed as that number multiplied by an integer.

Front

What does it mean to have 'none left over' in division?

Back

It means that the total can be divided evenly among the group without any remaining items.