Math Review!

Number Sense

100

What is the value of the 5 in 5,432?

5,000

200

Write 4,305 in expanded form.

4,000 + 300 + 5

300

Round 6,742 to the nearest hundred.

6,700

400

Put in order from least to greatest: 3,450;3,405; 3,540

3,405; 3,450; 3,540

500

I'm a number greater then 4,000 but less than 5,000. My hundreds digit is 7, tens digit is 2, ones digit is 6.

4,726

Multiplication and Division

100

6 x 7 

42

200

56/8

7

300

24 x 5

120

400

144/12

12

500

32 x 12

384

Fractions and Decimals

100

Which is larger; 1/2 or 1/4?

1/2

200

Write 0.5 as a fraction.

1/2, 2/4, 3/6 ect.

300

Which is greater; 0.7 or 0.5?

0.7

400

What is 1/4 of 20?

5

500

Which is larger; 3/4 or 2/3?

3/4

Measurement and Geometry

100

How many sides does a hexagon have?

6

200

How many centimetres are in 1 metre?

100 cm

300

A square has sides of 6cm. What is the perimeter?

24 cm 

400

A rectangle is 8 cm x 4 cm. What is the area?

32cm²

500

A rectangle has a length of 7 cm and width of 5cm. What are its area and perimeter?

35 cm²  and 24 cm 

Math Mix-Up

100

25 + 35

60

200

What comes next? 4,8, 12, 16, __

20

300

I have 5 bags with 8 candies in each. How many candies?

40

400

245 + 178

423

500

Sarah has $20. She buys 3 notebooks for $4 each. How much money is left?

$8