Operations and Algebraic Thinking 3rd Grade

There were 4 stars and 5 points on each star.
How many groups were there?

• 4
• 20
• 5
• 45

Tags

CCSS.3.OA.A.3

CCSS.3.OA.C.7

What multiplication sentence does the array below show?
X X X X X X 
X X X X X X
X X X X X X

• 6 X 6 = 36
• 3 X 6=18
• 6 X 3 = 81
• 6 X 3 = 18

Tags

CCSS.3.OA.A.1

CCSS.3.OA.A.3

What multiplication problem is represented?
4+4+4+4+4+4

• 5 X 4 = 20
• 4 X 4 = 16
• 6 X 4 = 24

Tags

CCSS.3.OA.A.1

CCSS.3.OA.A.3

There were 3 spiders and 8 legs on each spider.
_{How Many groups were there?}

• 24 spiders
• 8 groups
• 38 spiders
• 3 groups

Tags

CCSS.3.OA.A.3

CCSS.3.OA.C.7

• 2 x 1 = 2
• 4 + 4 = 8
• 2 x 2 = 4
• 1 + 1 = 2

Tags

CCSS.3.OA.A.1

CCSS.3.OA.A.3

32 ÷ 8 =

• 24
• 5
• 4
• 3

Tags

CCSS.3.OA.A.2

CCSS.3.OA.A.4

CCSS.3.OA.B.6

CCSS.3.OA.C.7

• 6 + 6 = 12
• 3 x 3 = 9
• 6 x 6 = 36
• 6 x 3 = 18

Tags

CCSS.3.OA.A.1

CCSS.3.OA.A.3

CCSS.3.OA.C.7

Cody is on the 4-person running team at his school.  Each person runs the same number of laps.  The team runs a total of 12 laps on the track.  How many laps does Cody run?

• 2
• 3
• 4
• 6

Tags

CCSS.3.OA.A.2

CCSS.3.OA.A.3

CCSS.3.OA.A.4

CCSS.3.OA.B.6

A piece of pipe is 84 inches long. The plumber cuts the pipe into 12 equal sections. Which number sentence would be BEST to find the length of each section of pipe?

• 84 + 12
• 84 - 12
• 84 x 12
• 84 ÷ 12

Tags

CCSS.3.OA.A.2

CCSS.3.OA.A.3

CCSS.3.OA.A.4

There are 100 people at school. 23 people are second-graders.  24 people are first-graders. 
How many people at the school are not second-graders and not first-graders?  

• 24
• 47
• 52
• 53

Tags

CCSS.3.NBT.A.2

CCSS.3.OA.D.8