Addition and Subtraction Review

Front

What is addition?

Back

Addition is the process of finding the total or sum by combining two or more numbers.

Front

What is subtraction?

Back

Subtraction is the process of taking one number away from another.

Front

800 + 134 = ?

Back

934

Front

What is the sum of 40 and 62?

Back

102

Front

73 + 19 = ?

Back

92

Front

What is 94 - 54?

Back

40

Front

If you have 32 papers and add 59 more, how many papers do you have in total?

Back

91

Front

What does the equal sign (=) mean?

Back

The equal sign means that the values on both sides are the same.

Front

What is a number line?

Back

A number line is a straight line with numbers placed at equal intervals, used to represent numbers visually.

Front

What is a sum?

Back

A sum is the result of adding two or more numbers together.