Unit 3 Skills Review

What are the number of groups of triangles? What are the number of triangles in each group?

• There are 2 groups of triangles. There are 4 triangles in each group.

• There are 5 groups of triangles. There are 2 triangles in each group.

• There are 4 groups of triangles. There are 2 triangles in each group.

• There are 6 groups of triangles. There are 2 triangles in each group.

Tags

CCSS.2.OA.C.4

Macie earns $5 an hour for working at the grocery store. She worked 5 hours on Thursday, 3 hours on Friday and 6 hours on Saturday. Her boss paid her $65. But, Macie thinks that she was paid wrong. Do the math to decide if Macie is right or if her boss is right. We will discuss the answer!

• Macie

• her boss

Tags

CCSS.3.OA.D.8

Solve this division problem by hopping over to find your quotient. Remember with division, think fact family or what is the missing factor.

• 3

• 6

• 4

• 7

Tags

CCSS.4.NBT.B.6

CCSS.5.NBT.B.6

At the toy store, toy cars cost $5 each, dolls cost $7 each, and play dough cost $4 each. If Joy has $35, does she have enough to purchase 2 toy cars, 2 dolls, and 3 containers of play dough? Do the math to decide if Joy has enough money!

• Yes, she has enough money.

• No, she does not have enough money!

Tags

CCSS.3.OA.D.8

• 5

• 6

• 7

• 8

Tags

CCSS.4.NBT.B.6

Chris has 4 bags with 60 pennies in each bag. How many pennies does Chris have in all?

• 240

• 340

• 440

• 540

Tags

CCSS.3.OA.A.3