Daily Practice

Foundation Plus

12th August 1980

5 questions · 12 marks · Grades 4-6 · 128 question types in this band

1
Probability Trees3 marks
A bag holds 4 red and 5 blue counters. Two are taken without replacement. Work out the probability both are red.
2
Scatter Graphs3 marks
A line of best fit on a scatter graph has equation y = 3x + 25. Use it to estimate y when x = 12.
3
Indices1 mark
Write down the value of 7^1.
4
Expanding and Factorising2 marks
Expand and simplify 5(4x + 12).
5
Compound Interest and Depreciation3 marks
£5500 is invested at 5% compound interest per year. Work out the value after 2 years, to the nearest penny.

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