Adding & Subtracting Multiples of 10 (up to 200)

Front

50 - 20 = ?

Back

30

Tags

CCSS.1.NBT.C.5

Front

70 - 40 = ?

Back

30

Tags

CCSS.1.NBT.C.5

Front

10 + 66 = ?

Back

86

Tags

CCSS.2.NBT.B.5

Front

73 - 13 = ?

Back

60

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

30 - 30 = ?

Back

0

Tags

CCSS.2.NBT.B.5

Front

What is subtraction?

Back

Subtraction is taking away a number from another number.

Tags

CCSS.2.NBT.B.7

Front

What is addition?

Back

Addition is putting together two or more numbers to find a total.

Tags

CCSS.1.OA.A.1

Front

What is a multiple of 10?

Back

A multiple of 10 is any number that can be divided by 10 without a remainder, like 10, 20, 30.

Front

What does it mean to add?

Back

To add means to combine two or more numbers to get a larger number.

Tags

CCSS.1.OA.A.1

Front

What does it mean to subtract?

Back

To subtract means to take one number away from another.

Tags

CCSS.1.OA.A.1