friday review

Front

What is division?

Back

Division is the process of splitting a number into equal parts. For example, if you have 12 cookies and want to share them with 3 friends, each friend gets 4 cookies.

Front

What does it mean to share equally?

Back

Sharing equally means dividing something into the same amount for each person. For example, if 10 apples are shared among 5 people, each person gets 2 apples.

Front

How do you find the length of each piece when cutting something into equal parts?

Back

To find the length of each piece, divide the total length by the number of pieces. For example, if you have 10 meters of ribbon and cut it into 5 pieces, each piece is 2 meters long.

Front

What is the total cost of renting something?

Back

The total cost is the amount of money you need to pay to use or buy something. For example, if a water slide costs $99.72, that is the total cost to rent it.

Front

How do you calculate how much each person pays when sharing a cost?

Back

To find out how much each person pays, divide the total cost by the number of people sharing it. For example, if 4 friends share a $20 pizza, each pays $5.

Front

What is a weight measurement?

Back

Weight measurement tells us how heavy something is. For example, a bag of flour might weigh 5 pounds.

Front

How do you divide a weight into smaller bags?

Back

To divide a weight into smaller bags, you take the total weight and divide it by the number of bags. For example, if you have 20 pounds of flour and want to put it into 4 bags, each bag will have 5 pounds.

Front

What is a pound?

Back

A pound is a unit of weight commonly used in the United States. It is often used to measure food and other items.

Front

What does it mean to cut something into pieces?

Back

Cutting something into pieces means to divide it into smaller parts. For example, cutting a cake into slices.

Front

What is the process of subtraction?

Back

Subtraction is taking one number away from another. For example, if you have 10 apples and eat 2, you have 8 apples left.