Math

Front

What is subtraction?

Back

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

Front

What is addition?

Back

Addition is putting two or more numbers together. For example, 2 + 3 = 5.

Front

What is the result of 9,000 - 60 - 70?

Back

8,870

Front

What does 90 divided by 100 equal?

Back

0.90

Front

What is the sum of 20, 90, and 50?

Back

160

Front

What is the result of 160 - 70?

Back

90

Front

What is a fraction?

Back

A fraction represents a part of a whole. For example, 1/2 means one part out of two equal parts.

Front

What is a whole number?

Back

A whole number is a number without fractions or decimals. Examples are 0, 1, 2, 3.

Front

What is a number line?

Back

A number line is a straight line with numbers placed at equal intervals. It helps to visualize numbers.

Front

What is the meaning of 'equal'?

Back

Equal means the same in value or amount. For example, 2 + 2 is equal to 4.