Double Digit Addition and Subtraction Practice

Front

What is the result of subtracting 12 from 34?

Back

22

Tags

CCSS.7.NS.A.1C

Front

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

Back

35

Tags

CCSS.2.OA.A.1

Front

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

Back

3

Tags

CCSS.2.OA.A.1

Front

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

Back

13

Tags

CCSS.2.OA.A.1

Front

What is the result of subtracting 20 from 90?

Back

70

Tags

CCSS.1.NBT.C.5

Front

Define double-digit addition.

Back

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

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

Define double-digit subtraction.

Back

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

Tags

CCSS.7.NS.A.1C

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.

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

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.

Tags

CCSS.7.NS.A.1C

Front

What is the sum of 34 and 12?

Back

46

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5