Subtract Two Digit Numbers

Front

What is the result of subtracting two numbers called?

Back

The result is called the 'difference.'

Front

In the equation 32 - ____ = 11, what number should be placed in the blank?

Back

The number that should be placed in the blank is 21.

Tags

CCSS.1.OA.D.8

Front

What is 66 - 36?

Back

66 - 36 equals 30.

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is 63 - 24?

Back

63 - 24 equals 39.

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is 44 - 25?

Back

44 - 25 equals 19.

Tags

CCSS.7.NS.A.1C

Front

What is the first step in solving a subtraction problem?

Back

The first step is to identify the numbers involved in the subtraction.

Tags

CCSS.7.NS.A.1C

Front

How do you check your subtraction answer?

Back

You can check your subtraction answer by adding the difference to the smaller number to see if it equals the larger number.

Tags

CCSS.1.OA.A.1

Front

What is a two-digit number?

Back

A two-digit number is any number from 10 to 99.

Tags

CCSS.1.NBT.A.1

Front

What does it mean to 'borrow' in subtraction?

Back

'Borrowing' in subtraction is a method used when the top digit is smaller than the bottom digit in a column.

Front

What is the importance of place value in subtraction?

Back

Place value is important in subtraction because it helps to align numbers correctly and understand the value of each digit.

Tags

CCSS.6.NS.B.3