Daily Practice · Foundation Plus

Daily Practice - Foundation Plus

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

13th December 2011

5 questions · 13 marks · Grades 4-6 · 128 question types in this band

1
Forming and Solving Equations3 marks
The angles in a triangle are 2x°, x° and (x + 68)°. Form an equation and work out x.
2
Compound Interest and Depreciation3 marks
£5000 is invested at 5% compound interest per year. Work out the value after 3 years, to the nearest penny.
3
Pythagoras2 marks
A right-angled triangle has a hypotenuse of 41 cm and one shorter side of 40 cm. Work out the other shorter side.
4
Probability Trees3 marks
A bag holds 10 red and 2 blue counters. One is taken, replaced, then another is taken. Work out the probability both are red.
5
Box Plots2 marks
A box plot has a minimum of 8 and a maximum of 31. Work out the range.

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