Revision

• Wiskunde
• Basisschool
• Groep 1

1. £1000:£2000
2. £1200:£1800
3. £1800:£1200
4. £180:£120

1. £15000:£24000:£9000
2. £24000:£15000:£9000
3. £24:£15:£9
4. £6000:£9500:£19000

The scale of a model is 1:72.
What is the length of the aeroplane if the length of the model is 31 cm.

1. 34.22m
2. 22.32m
3. 2322cm
4. 5406cm

1. £14:£18
2. £7:£9
3. £18:£14
4. £15:£17

1. 3000cm
2. 3000000cm
3. 300m
4. 300cm

Work out the quantities for six people.

1. 169g redcurrants, 338g raspberries, 94g castor sugar
2. 193g redcurrants, 358g raspberries, 94g castor sugar
3. 140g redcurrants, 340g raspberries, 188g castor sugar
4. 105g redcurrants, 181g raspberries, 78g castor sugar

1. 10:10:30:40
2. 1:1:4:3
3. 1:1:3:4
4. 5:5:15:20

1. 4:12:20
2. 40:120:200
3. 1:3:5
4. 12:4:20

Sunil is using this 8-sided spinner in a game. What the probability that he gets:

Yellow

1. 2/6
2. 3/8
3. 3/6
4. 1/3

Sunil is using this 8-sided spinner in a game. What the probability that he gets:

Red

1. 2/6
2. 3/8
3. 3/6
4. 1/2

the Seven of Diamonds

1. 6/52
2. 1/52
3. 7/52
4. 4/52

the King, Queen or Jack

1. 3/52
2. 1/52
3. 3/13
4. 4/52