3rd
Grade
Math
Review
3rd Grade Math
100

9 x 9 =

81

100

Repeated addition is the same as __________?

Multiplication
100

How many days are in 3 weeks?

21

100

How do I find area?

Length x Width

100

Add 434 + 325

759

200

7 x 7 =

What is 49?

200

36 divided by 9 =

4

200

What is the rule for this pattern? 6, 9, 12, 15, 18

add 3

200

Write 7,635 in expaned form

7,000 + 600 + 30 + 5

200

If 7 x 6 = 42, then 6 x 7 is what?

42

300

What is 24 divided by 4

6


300

Ellen had 380 Legos yesterday. She lost 57 of them and her sister took 12 more of them. How many does she have today?

311

300

What is an equivalent fraction to 2/4?

1/2, 3/6, 4/8, 5/10...

300

Find the perimeter when the sides of a pentagon is 5cm.

25cm

300
Write 382, 410 in expanded form.

300,000 + 80,000 + 2,000 + 400 + 10

400

True or false, 9 x 2 = 18

true

400

Arthur baked 35 muffins. How many more does he need to bake in order to have 83 muffins.

48 muffins

400

What is the perimeter of a square where the side is 3 in. long?

12 in.

400

12x12

144

400

60 divided by 5

12

500

True or false, 8 x 5 = 56

false

500

Tim has 1,400 crayons, Bennett has 200 crayons, and Cash has 7 crayons. How many do they have altogether?

1,607 crayons

500

I had made 9 cakes for each of my 9 friends. How many cakes did I make?!

81 cakes

500

How do I find the perimeter? 

Add all the sides

500

452 - 211

241

600

What is the sum of 351 + 351

702

600

If the movie starts at 12:10 and ends at 2:35. How much time has lapsed?

2 hours and 25 minutes

600

What is the area of a figure that has a length of 6 feet and width of 3 feet. What is the perimeter?

Area and perimeter are both 18 feet.

600

I have 24 crayons.  1/2 of the crayons are broken. How many are broken?

12 crayons are broken

600

7003-4281

2,722