Daily Practice · Foundation Plus

Daily Practice - Foundation Plus

Grades 4-6 - the Foundation / Higher crossover zone.

22nd February 2007

5 questions · 14 marks · Grades 4-6 · 128 question types in this band

1
Probability Trees3 marks
A bag holds 7 red and 5 blue counters. One is taken, replaced, then another is taken. Work out the probability both are red.
2
Averages from Frequency Tables3 marks
In a survey 5 households own 1 car, 9 own 2 cars and 5 own 3 cars. Work out the mean number of cars, to 2 decimal places.
3
Prime Factors, HCF and LCM3 marks
Write 54 as a product of its prime factors, using index form.
4
Changing the Subject of a Formula3 marks
Make x the subject of y = 6x^2 - 8.
5
Speed and Density2 marks
A block has volume 200 cm^3 and density 3 g/cm^3. Work out its mass.

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