Daily Practice · Numeracy

Daily Practice - Numeracy

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

13th February 2006

5 questions · 8 marks · Grades 1-3 · 76 question types in this band

1
Writing and Simplifying Ratio1 mark
Write the ratio 20 : 25 in its simplest form.
2
Angles1 mark
Two angles sit next to each other on a straight line. One of them is 152°. Work out the other.
3
Averages2 marks
Here are 5 numbers: 13, 8, 3, 10, 6. Work out the mean.
4
Frequency Polygons2 marks
A frequency polygon is drawn for grouped data. One class is 30 < x <= 40. What value on the x-axis is the point plotted at?
5
Estimating2 marks
Estimate 415 x 18 by rounding each number to 1 significant figure.

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