Summative Review

Front

What is subtraction?

Back

Subtraction is the process of taking one number away from another. For example, 5 - 2 = 3.

Front

What is a fraction?

Back

A fraction represents a part of a whole. It is written as two numbers separated by a line, like 1/2.

Front

What does the numerator in a fraction represent?

Back

The numerator is the top number in a fraction and shows how many parts we have.

Front

What does the denominator in a fraction represent?

Back

The denominator is the bottom number in a fraction and shows how many equal parts the whole is divided into.

Front

What is a three-dimensional figure?

Back

A three-dimensional figure is a shape that has depth, width, and height, like a cube or a rectangular prism.

Front

What is a rectangular prism?

Back

A rectangular prism is a three-dimensional shape with six rectangular faces.

Front

How do you find the total number of items left after selling some?

Back

To find the total left, subtract the number sold from the original amount.

Front

What is the value of coins?

Back

The value of coins is the total amount of money they represent, like $0.62.

Front

What is a number sentence?

Back

A number sentence is a mathematical statement that shows a relationship between numbers using operations like addition or subtraction.

Front

What is the process of addition?

Back

Addition is the process of combining two or more numbers to find their total. For example, 2 + 3 = 5.