# P3B Math Test

Section B1 (Duration: 45 minutes)

Questions 17 to 26 carry 2 marks each. Write your answers in the spaces provided. For questions which require units, give your answers in the units stated. (20 marks)

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20. Complete the number pattern:

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21. Arrange the following lengths from the longest to the shortest.

(eg: 8cm, 3m, 99cm, 66cm)

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22. What are the missing numbers in the blanks?
9 x 3 = _________ groups of 3 + _________ groups of 3

(eg: 6, 5)

.23. The following figure is made up of 4 identical squares. What fraction of the figure is shaded?

(eg: Numerator=1 / Denominator=5)

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25. Study the pattern below. How many circles will there be in Pattern 5?

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26. Look at the model below. Find the missing number in the box.

SECTION B2
Questions 27 to 36 carry 2 marks each. Show your working clearly in the space below each question and write your answers in the spaces provided. For questions which require units, give your answers in the units stated. (20 marks)
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30. What is the missing number in the box?

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31. Complete the number pattern below. What is the missing number?

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35. The graph below shows the number of pupils who wear spectacles in 4 classes.
Number of pupils wearing spectacles

If there are a total of 162 pupils in all the 4 classes, how many pupils do not wear spectacles?

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