3rd Grade Math Review (ILEARN)

A jar holds up to 8 liters of water. Jerry has 5 jars.

What is the greatest amount of water, in liters, Jerry can store in all 5 jars?

• 45 liters

• 40 liters

• 13 liters

• 85 liters

Answer explanation

8 x 5 = 40

Tags

CCSS.3.MD.A.2

CCSS.3.OA.A.3

CCSS.3.OA.C.7

Katie's soccer team drank 12 gallons of water. Hayden's soccer team drank 17 gallons of water.

What is the amount of water, in gallons, the teams drank in all?

• 19 gallons

• 5 gallons

• 29 gallons

• 15 gallons

Answer explanation

12 + 17 = 29

Tags

CCSS.3.MD.A.2

CCSS.3.NBT.A.2

This figure is tiled with square units.

Which expression can be used to find the area of this figure in square units?

• 2 x 7

• 2 + 7

• 2 x 2 x 7

• 2 + 7 + 2 + 7

Answer explanation

Area = length x width

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7

What unknown number makes this equation true?

___ = 881 - 72

• 819

• 161

• 811

• 809

Answer explanation

Don't forget to borrow and regroup!

Tags

CCSS.3.NBT.A.2

CCSS.3.OA.D.8

Which expression is equal to 9 x 3?

• 3 + 9

• 9 - 3

• 3 x 9

Answer explanation

Commutative property of multiplication: Changing the order of factors does not change the product

Tags

CCSS.3.OA.A.1

CCSS.3.OA.A.3

CCSS.3.OA.B.5

CCSS.3.OA.C.7

Select the shape that is NOT a rhombus.

• 
• 
• 
• 

Answer explanation

A rhombus is a quadrilateral with both pairs of opposite sides parallel and all sides the same length.

Tags

CCSS.3.G.A.1

What is 325 rounded to the nearest ten?

• 330

• 300

• 320

• 350

Answer explanation

4 or less - let it rest

5 or more - raise the score

Tags

CCSS.3.NBT.A.1

What unknown number makes this equation true?

9 x 6 = ___

• 56

• 64

• 46

• 54

Tags

CCSS.3.OA.A.4

CCSS.3.OA.C.7

Jenna made a picture graph in which each star represents some number of students. She forgot to complete the key.

The difference between the number of students who voted for blue and the number of students who voted for red is greater than 5 but less than 9.

Which of these is a possible number of students each star could represent?

• 3

• 5

• 8

• 6

Answer explanation

It either represents 3 or 4.

If 3...

Blue = 12 students

Red = 6

12 - 6 = 6, which is greater than 5 but less than 9.

If 4...

Blue = 16 students

Red = 8 students

16 - 8 = 8, which is greater than 5 but less than 9.

Tags

CCSS.3.MD.B.3

CCSS.3.OA.A.3

CCSS.3.OA.C.7

CCSS.3.OA.D.8

Jamal's mother plans a trip for the chess team.

There are 14 players on the team.

There are 5 parents going on the trip.

The players and parents will all travel together in cars.

Each car can hold a total of 5 people.

There must be at least 1 parents in each car.

What is the FEWEST number of cars they will need?

• 5

• 3

• 4

• 6

Tags

CCSS.3.OA.A.3

CCSS.3.OA.D.8