subtraction within 100

Find the difference between 54-23

• 41

• 31

• 32

• 77

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Juliette had 55 erasers. She lost 17 erasers. How many erasers are left?

• 38

• 48

• 32

• 42

Tags

CCSS.2.OA.A.1

Draw a strategy to solve

Find the difference between 34-15

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

This is a two step problem

Colin has 67 pencils.

He gave 9 pencils to Lorenzo.

Next he gave 19 pencils to Priscilla.

How many pencils does Colin have left now?

• 49

• 39

• 58

• 47

Tags

CCSS.3.OA.D.8

What subtraction equation can be used to determine the value of 12+8

• 13-8=5

• 11-8=3

• 14-10=4

• not given

Tags

CCSS.2.OA.C.3

Ziaus had 84 legos. He has 55 left. How many legos did he use?

• 139

• 39

• 29

• not given

Tags

CCSS.3.OA.D.8

Samuel had a total of 65 skittles

14 skittles were red

12 skittles were orange

The rest were green

How many green skittles were there?

• 50

• 38

• 48

• 53

Tags

CCSS.3.OA.D.8

What is the difference between 87 and 29

show your work

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

27 + 18 =

• 9

• 45

• 19

• not given

Tags

CCSS.2.NBT.B.5

100-50

Tags

CCSS.1.NBT.C.5