2-digit Addition and Subtraction

Front

What is 2-digit addition?

Back

2-digit addition is the process of adding two numbers that each have two digits, such as 34 + 25.

Front

What is 2-digit subtraction?

Back

2-digit subtraction is the process of subtracting one 2-digit number from another, like 76 - 29.

Front

Fill in the missing number: 75 - __ = 65

Back

10

Front

Solve: 54 + 39

Back

93

Front

Fill in the missing number: 54 + __ = 60

Back

6

Front

Solve: 65 - 34

Back

31

Front

Fill in the missing number: 30 + __ = 45

Back

15

Front

What is the sum of 23 and 45?

Back

68

Front

What is the difference between 82 and 37?

Back

45

Front

Fill in the missing number: 90 - __ = 50

Back

40