Test
NumberEnd of unit test
Decimals and estimation test:Higher
End of unit test, 30 marks, no calculator. Decimal multiplication and division, significant figures, estimation, recurring decimals with a proof, error intervals and bounds. Answers are written on the paper with every mark shown.
A free GCSE number end of unit test with answers, covering spec codes N14, N15 and N16.
Lesson
Error intervals
Lesson
Recurring decimals to fractions
Lesson
Bounds in calculations
Lesson
Limits of accuracy
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