Daily Practice · Numeracy

Daily Practice - Numeracy

Grades 1-3 - the everyday number work every other tier is built on.

22nd December 1998

5 questions · 9 marks · Grades 1-3 · 76 question types in this band

1
Writing and Simplifying Ratio1 mark
Write the ratio 12 : 32 in its simplest form.
2
Angles2 marks
Two of the angles in a triangle are 64° and 30°. Work out the third angle.
3
Averages2 marks
Here are 7 numbers: 14, 20, 16, 15, 12, 13, 8. Work out the mean.
4
Pie Charts2 marks
A pie chart shows 40 items. One sector has an angle of 81°. How many items does it represent?
5
Error Intervals2 marks
A length x is 770 cm, rounded to the nearest 10. Write down the error interval for x.

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