Daily Practice - Higher
Grades 6-7 - Higher-tier method and manipulation.
26th January 2017
- 1Surds2 marks
Write sqrt(98) in the form a sqrt(b), where b is as small as possible.
- 2Inequalities on Graphs3 marks
Does the point (4, 2) satisfy y > 3x - 2?
- 3Repeated Percentage Change3 marks
A town's population is 12000 and grows by 8% 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 both are right-angled with equal hypotenuses and one other equal side. Which congruence condition is this?
- 5Conditional Probability3 marks
16 students study Spanish and 3 of those also study Art. One Spanish student is picked at random. Work out the probability they study Art.
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