Daily Practice - Foundation
Grades 3-4 - securing a Foundation pass: fractions, percentages, angles and the first algebra.
19th September 1998
- 1Systematic Listing2 marks
Using only the digits 7, 4, 6, 9 and no digit twice, how many different two-digit numbers can be made?
- 2Frequency Polygons2 marks
A frequency polygon has plotted frequencies of 3, 6, 5 and 5. How many values are in the whole data set?
- 3Error Intervals2 marks
A number y is 19 when truncated to the nearest whole number. Write down the error interval for y.
- 4Function Machines2 marks
A function machine multiplies by 6 then subtracts 7. 23 comes out. What went in?
- 5Conversions and Units1 mark
Convert 87 cm into mm.
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Every sheet is deterministic: the same date always regenerates the same five questions. All of September 1998, including the monthly compilation PDF.