2-digit subtraction without regrouping

Front

What is 56 - 33?

Back

23

Tags

CCSS.2.NBT.B.5

Front

What is 33 - 10?

Back

23

Tags

CCSS.1.NBT.C.5

Front

What is 45 - 31?

Back

14

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is 68 - 10?

Back

58

Tags

CCSS.1.NBT.C.5

Front

What is 45 - 30?

Back

15

Tags

CCSS.2.NBT.B.5

Front

What does subtraction mean?

Back

Subtraction is the process of taking one number away from another.

Front

What is the term for the number being subtracted?

Back

Minuend.

Tags

CCSS.7.NS.A.1C

Front

What is the term for the number that is subtracted?

Back

Subtrahend.

Tags

CCSS.7.EE.B.3

Front

What is the result of a subtraction called?

Back

Difference.

Tags

CCSS.2.OA.A.1

Front

If you have 45 and subtract 20, what do you get?

Back

25

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2