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.

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

What is 2-digit subtraction?

Back

2-digit subtraction is the process of subtracting one 2-digit number from another, like 56 - 23.

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is the sum of 43 and 19?

Back

62

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

What is 10 more than 25?

Back

35

Tags

CCSS.1.NBT.C.5

Front

What is 10 less than 54?

Back

44

Tags

CCSS.1.NBT.C.5

Front

What is 46 + 37?

Back

83

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

What is 28 + 33?

Back

61

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

If you have 50 and you take away 20, how much do you have left?

Back

30

Tags

CCSS.2.OA.A.1

Front

What is the difference between 70 and 45?

Back

25

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is the sum of 15 and 29?

Back

44

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5