HDL Lesson 5: P5 Math Revision

Whole Number

100

Write in numerals

Seven million, forty-eight thousand and three

7 048 003

200

Write in words

354 006

Three hundred and fifty-four thousand and six

300

_________________ = 8 000 000 + 800 000 + 200 + 5

8 800 205

400

In 6 723 900, the digit 2 is in the ___________ place.

ten thousands

500

In 9 183 254, the value of the digit 3 is ________.

3000

4 Operations of Whole Number

100

12 x 10 = _______

120

200

12 x 400 = _______

4800

300

215 300 / 100 = _______

2153

400

320 / 80 = ______

4

500

490 000 / 700 = ______

700

Fraction

100

4/9 x 18 = _____

8

200

1/5 x 12 = _____

2 2/5

300

4 similar cakes are shared equally among 12 girls. What fraction of a cake will each girl get?

1/3

400

Express the fraction as a decimal and round it to 2 decimal places.

11/20 = _____

0.55

500

2 4/5 + 1 3/4 = ______

4 11/20

Decimal

100

8.2 x 10 = _____

82

200

18.5 / 100 = ________

0.185

300

5.1 x 30 = _______

153

400

5 / 500 = 

0.01

500

3 kg 3 g = _______ kg

3.003 

Volume

100

1 ml = _____ cm³

1

200

4000 cm³ = _______ L

4

300

2L 76ml = _________ cm³

2076

400

6080 cm³ = _____ L ______ ml

6L 80ml

500

A rectangle tank has a base area of 300 cm². The height of the tank is 20cm. 

Find the volume of the tank.

6000 cm³