Simplify fractions
HCF
Unit conversions
Fractions of quantities
Comparing amounts
100

Simplify 2/4

1/2

100

What is the HCF of 8 and 12?

4

100

Convert 1 metre to centimetres.

100 cm

100

What is 1/4 of $28

$7

100

Express 500 g as a fraction of 1 kg.

1/2

200

Simplify 3/9

1/3

200

What is the HCF of 15 and 25?

5

200

Convert 4 kg to grams.

4000g

200

A shop has 60 apples 2/5 are sold. How many apples are sold?

24 apples

200

Express 25 cm as a fraction of 1 m.

1/4

300

Simplify 12/16

3/4

300

What is the HCF of 18 and 30?

6

300

Convert 3 L to millilitres.

3000mL

300

A $120 jacket is discounted by 1/4 of its price. How much is the discount?

$30

300

Express 750 mL as a fraction of 1 L.

3/4

400
Simplify 32/48

2/3

400

What is the HCF of 24 and 36?

12

400

Convert 3 hours to minutes.

180 minutes

400

What is 3/8 of 40?

15

400

Express 45 minutes as a fraction of 2 hours.

3/8

500

Simplify 56/98

4/7

500

What is the HCF of 42 and 56?

14

500

A bottle holds 2 L of water. How many 250 mL cups can it fill?

8

500

A concert has 360 tickets available 5/6 of the tickets are sold. How many tickets are left?

60 tickets

500

Express 800 g as a fraction of 2 kg.

2/5