Numeracy
23rd December 1966
- 1Angles2 marks
Two of the angles in a triangle are 44° and 56°. Work out the third angle.
- 2Probability (Foundation)2 marks
A bag holds 2 red, 2 blue and 9 green counters. One is taken at random. Work out the probability it is red.
- 3Frequency Polygons2 marks
A frequency polygon has plotted frequencies of 4, 2, 2 and 6. How many values are in the whole data set?
- 4Error Intervals2 marks
A length x is 16 cm, rounded to the nearest whole number. Write down the error interval for x.
- 5Writing an Expression2 marks
Erin has n sweets. Leo has 3 times as many, plus 8 more. Write an expression for how many that is.
You are looking at an earlier sheet. Today's sheet is the one that adds a day.
Your run is kept in this browser only, and there is no account.
Recent Numeracy sheets
Any date always gives the same five questions, so a sheet can be set again or shared. All of December 1966, including the monthly compilation PDF.