Daily Practice - Higher
Grades 6-7 - Higher-tier method and manipulation.
21st July 2011
- 1Recurring Decimals to Fractions3 marks
Write the recurring decimal 0.6666... as a fraction in its simplest form.
- 2Inequalities on Graphs3 marks
Does the point (2, -16) satisfy y > -3x - 7?
- 3Repeated Percentage Change3 marks
A town's population is 6500 and grows by 3% each year. Work out the population after 4 years, to the nearest whole number.
- 4Congruent Triangles2 marks
Two triangles are known to be congruent because two angles and a corresponding side outside them are equal. Which congruence condition is this?
- 5Conditional Probability3 marks
18 students study Spanish and 7 of those also study Art. One Spanish student is picked at random. Work out the probability they study Art.
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