Daily Practice
Numeracy
- 1Transformations2 marks
The point (3, -4) is reflected in the x-axis. Write down the coordinates of the image.
- 2Systematic Listing2 marks
Using only the digits 4, 2, 7 and no digit twice, how many different two-digit numbers can be made?
- 3Frequency Polygons2 marks
A frequency polygon has plotted frequencies of 4, 3, 3 and 2. How many values are in the whole data set?
- 4Error Intervals2 marks
A length x is 12.9 cm, rounded to 1 decimal place. Write down the error interval for x.
- 5Substitution2 marks
Work out the value of 4x + 3 when x = -6.
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Any date always gives the same five questions, so a sheet can be set again or shared. All of May 1990, including the monthly compilation PDF.