Double Digit Addition and Subtraction Practice

Front

What is the result of subtracting 12 from 34?

Back

22

Front

If there are 26 magazines and 9 more are added, how many magazines are there in total?

Back

35

Front

If 15 bats are in a cave and 12 fly out, how many bats remain in the cave?

Back

3

Front

If there are 23 kids on a bus and 10 get off, how many kids are left on the bus?

Back

13

Front

What is the result of subtracting 20 from 90?

Back

70

Front

Define double-digit addition.

Back

Double-digit addition is the process of adding two numbers that each have two digits.

Front

Define double-digit subtraction.

Back

Double-digit subtraction is the process of subtracting one two-digit number from another.

Front

What is the importance of regrouping in double-digit addition?

Back

Regrouping is important in double-digit addition to carry over values when the sum exceeds 10.

Front

What is the importance of borrowing in double-digit subtraction?

Back

Borrowing is important in double-digit subtraction to subtract a larger digit from a smaller one in a given place value.

Front

What is the sum of 34 and 12?

Back

46