Lesson 23 Problem Set

Front

What is 142 - 70?

Back

72

Front

What is 129 - 60?

Back

69

Front

What is 116 - 90?

Back

26

Front

What is 106 - 90?

Back

16

Front

What is 115 - 80?

Back

35

Front

What does subtraction mean?

Back

Subtraction is taking one number away from another.

Front

What is the result of subtracting a larger number from a smaller number?

Back

The result is a negative number.

Front

What is the term for the number being subtracted in a subtraction problem?

Back

The term is called the 'subtrahend'.

Front

What is the term for the number from which another number is subtracted?

Back

The term is called the 'minuend'.

Front

What is the answer to a subtraction problem called?

Back

The answer is called the 'difference'.