Daily Practice - Numeracy
Grades 1-3 - the everyday number work every other tier is built on.
12th September 2006
- 1Angles2 marks
Two of the angles in a triangle are 49° and 54°. Work out the third angle.
- 2Probability (Foundation)2 marks
The probability that it rains tomorrow is 3/4. Work out the probability that it does not rain.
- 3Frequency Polygons2 marks
A frequency polygon has plotted frequencies of 7, 7, 12 and 7. How many values are in the whole data set?
- 4Error Intervals2 marks
A length x is 15.4 cm, rounded to 1 decimal place. Write down the error interval for x.
- 5Writing an Expression2 marks
Bea has n sweets. Ellis has 4 times as many, plus 9 more. Write an expression for how many that is.
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