Daily Practice · Numeracy

Daily Practice - Numeracy

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

5th October 2014

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

1
Writing and Simplifying Ratio1 mark
Write the ratio 24 : 32 in its simplest form.
2
Time1 mark
Write 5:00 pm as a 24-hour clock time.
3
Probability (Foundation)2 marks
The probability that it rains tomorrow is 2/5. Work out the probability that it does not rain.
4
Frequency Polygons2 marks
A frequency polygon is drawn for grouped data. One class is 70 < x <= 80. What value on the x-axis is the point plotted at?
5
Error Intervals2 marks
A length x is 710 cm, rounded to the nearest 10. Write down the error interval for x.

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