Third Grade Math Review

Algebraic Thinking

100

Which member of the fact family is missing?

8 x ? = 56

7

200

A store sells a shirt in six different colors. The shirts are displayed on two shelves. On each shelf there are four shirts of each color. What is the total number of shirts on the shelves?

48

300

What number makes this equation true?

4 x 7 x 5 = ____ x 7

20

400

There are fifty students on the playground. The teacher puts the students into ten equal groups. How many students are in each group?

5

500

The class needs to raise $348. They raised $8 each day for nine days. How much more money do they need to raise to reach their goal?

276

Operations Base Ten

100

What is 444 rounded to the nearest ten?

440

200

What is 547 rounded to the nearest hundred?

500

300

Sylvia is planting a garden. She needs 50 seeds in each row of the garden. How many seeds will she plant in 6 rows?

300

400

What is the value of the expression 3 x 40?

120

500

When rounding to the nearest ten, what is the least whole number that rounds to 310?

305

Fractions

100

Is 1/6 equal to 1/3?

No

200

Is 4/6 equivalent to 2/3?

Yes

300

What missing number completes the equivalent fractions.

2/4 = ?/8

4

400

Is 3/8 greater than 1/2?

No

500

A pizza has 8 slices. Which fraction represents eating the whole pizza? 

1/8 or 8/8

8/8

Measurement & Data

100

Lunch starts at 11:33a.m. and ends at 12:05p.m. How long is lunch?

37 minutes

200

Music class starts at 1:07p.m. and lasts for 43 minutes. What time does music class end?

1:50p.m.

300

Leslie has 5 plates. She puts 8 grams of cheese on each plate and has no cheese left over. Choose the answer which represents the amount of cheese Leslie has. 

A. 13 grams 

B. 40 grams

40 grams

400

David is covering a square part of his yard with pavers. The square part has a length of 10 feet. How many square feet of his yard will David cover with the pavers?

100 square feet

500

David is going to fence in a square part of his back yard. The square part has a length of 10 feet. How much fencing will David need to buy?

40 feet

Geometry

100

What attribute does a square and a rhombus have in common?

A. All 4 sides must be congruent

B. All four vertices must be 90 degrees

A. All 4 sides must be congruent

200

Stephen divides a rectangle into 4 equal rows with 2 squares in each row. What fraction of Stephen's rectangle is covered by 4 squares. 

1/2 or 4/8

300

Does a polygon have ONLY straight sides?

Yes

400

How many sides does a hexagon have?

6

500

All parallelograms are quadrilaterals. 

True or False

False