Review

Decimals

100

What is 

3.4 + 2.5 =

5.9

200

What is

7.8 - 3.6 = 

4.2

300

What is

2.3 X 4 =

9.2

400

What is 

9.3 / 3

3.1

500

What is 

8.4 / 0.7

12

Fractions

100

What is 

1/4 + 2/4

3/4

200

What is

5 1/2 - 2 3/4 = 

2 3/4

300

What is 

2/3 X 3/5 =

6/15 or 2/5

400

What is 

4/5 / 2/3 =

12/10 or 6/5 or 1 1/5

500

What is 

1 2/3 X 2 =

3 1/3

MultiDigit Multiplication

100

What is 

23 X 4 =

92

200

What is 

45 X 12 =

540

300

What is 

128 X 3 =

384

400

What is

76 X 34 =

2,584

500

What is

245 X 136 =

33,320

Division

100

What is 

84 / 4 =

21

200

What is 

275 / 5 =

55

300

What is 

864 / 16 = 

54

400

What is

168 / 12 =

14

500

What is

924 / 28 =

33

Volume

100

A small box is 2 cm long, 3 cm wide, and 4 cm high. What is its volume?

24cm³

200

A fish tank is 5 m long, 2 m wide, and 1 m high. How much water can it hold in cubic meters?

10m³

300

A water container is 50 cm long, 40 cm wide, and 30 cm high. Find its volume in liters. (1 liter = 1,000 cm³)

60,000cm³ or 60 liters

400

A swimming pool is 12 m long, 6 m wide, and 2.5 m deep. How many cubic meters of water are needed to fill it?

180m³

500

A rectangular storage tank is 8 m long, 3 m wide, and 2 m high. It is filled with 2/3 of its capacity. How many cubic meters of water are in the tank?

Total Volume: 48m³

Water Volume: 32m³