Year 9 NAPLAN Trial Numeracy Test 3

102 = 17

What is the number represented by ?

8

7

6

5

The price of a dryer is $550. It is on sale for $440.

Which of these calculations gives the percentage discount?

In a barrel, there are 2500 blue and 2000 red marbles.

If 9 marbles are selected at random, what is the most likely number of

each colour?

6 blue and 3 red

5 blue and 4 red

7 blue and 2 red

4 blue and 5 red

This sector graph shows the way 120 students travel to school.

If the angle for the car sector is 75°, how many students travel to school by car?

24

25

75

90

The following shows 8 shapes of a sequence.

Which of the following is the 37^{th} shape in this sequence?

How many edges in this prism are completely hidden?

11

10

9

36

128

144

What is the value of ?

2

4

16

Do not use space !

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