4th Grade Math Review 1

Front

What is division?

Back

Division is the process of splitting a number into equal parts. It answers the question: how many times does one number fit into another?

Front

How do you find the average of a set of numbers?

Back

To find the average, add all the numbers together and then divide by the total number of values.

Front

What is a fraction?

Back

Front

What does it mean to multiply?

Back

Front

How do you solve a word problem involving division?

Back

Identify the total amount and the number of groups. Divide the total by the number of groups to find the amount in each group.

Front

What is the formula for finding the total number of items when given groups?

Back

The formula is: Total Items = Number of Groups × Items per Group.

Front

What is the relationship between multiplication and division?

Back

Front

How do you calculate the number of vans needed for a group?

Back

Divide the total number of people by the capacity of each van and round up to the nearest whole number.

Front

What is a ratio?

Back

A ratio compares two quantities, showing how many times one value contains or is contained within the other.

Front

How do you solve for an unknown in a simple equation?

Back

Isolate the variable on one side of the equation by performing the same operation on both sides.