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- 1. Multiple-choice2 minutes1 pt
Round 89 999 to two significant figures.

89000

90000

89500

89900

- 2. Multiple-choice2 minutes1 pt
Find 3.5% of $70

$24.50

$245

$2.45

$0.245

- 3. Multiple-choice2 minutes1 pt
Decrease $815 by 5%

$774.25

$40.75

$855.75

$407.50

- 4. Multiple-choice2 minutes1 pt
How long is a train journey that leaves Wellington at 6.20am and arrives in Auckland at 5.05 pm?

10 hours 45 minutes

11 hours and 45 minutes

10 hours 25 minutes

11 hours 5 minutes

- 5. Multiple-choice2 minutes1 pt
Share $780 in the ratio 5 : 1

130:650

156:624

624:156

650:130

- 6. Multiple-choice2 minutes1 pt
Work out the size of angle m and give a reason.

38 degrees because the angles are vertically opposite

38 degrees because the angles must add upt o 180 degrees

52 degress and the angles must add up to 180 degrees

52 degrees because they are vertically opposite

- 7. Multiple-choice3 minutes1 pt
Use the squares to find the required lengths and calculate the area of this circle.

74

75

76

77

- 8. Multiple-choice3 minutes1 pt
Work out the median & quartiles of this data:

11, 3, 18, 25, 7, 15, 32, 27, 12, 19, 10

Med 5

LQ 25

UQ 15

Med - 15

LQ 5

UQ 25

Med 25

LQ 5

UQ 15

Med 15

LQ 25

UQ 5

- 9. Multiple-choice30 seconds1 pt
What is the probability of getting a Club when one card is drawn from a pack?

1/3

14/52

13/52

12/52

- 10. Multiple-choice3 minutes1 pt
Then rotate KLMN through 90

^{o}clockwise around centre (0,0) - 11. Multiple-choice2 minutes1 pt
A survey of favourite icecream flavours in gave the following data:

Cookies and cream 61

Hokey pokey 29

Vanilla 35

Raspberry 15

Chocolate 42

Use the data to estimate the probability that a person chosen at random from this group will

*not*like Vanilla144/182

145/182

146/182

147/182

- 12. Multiple-choice3 minutes1 pt
Calculate the volume of this trapezoid prism.

2,400,000

80,000

64,000

48,000

- 13. Multiple-choice1 minute1 pt
Round 14.651 to two decimal places.

14.65

14.66

- 14. Multiple-choice2 minutes1 pt
Simplify the ratio 45 : 25

4.5 : 2.5

9:5

22.5 : 12.5

5:9

- 15. Multiple-choice1.5 minutes1 pt
How many centimetres in 5metres ?

50,000

5000

500

50

- 16. Multiple-choice2 minutes1 pt
How long is a bus trip that leaves Timaru at 4.30 pm and arrives in Dunedin at 7.55 pm ?

4 hours 25 minutes

4 hours 30 minutes

3 hours 30 minutes

3 hours 25 minutes

- 17. Multiple-choice3 minutes1 pt
*Find the length of the side marked x*17.34 cm

8.5 cm

72.25 cm

11.9 cm

- 18. Multiple-choice1.5 minutes1 pt
Write 12 out of 20 as a percentage.

0.6%

12/20 %

60 %

3/5 %

- 19. Multiple-choice2 minutes1 pt
In a class of 30 students there were 16 girls. What percentage of the class were girls?

53%

47%

- 20. Multiple-choice3 minutes1 pt
Find the volume of this prism:

2,160

32,400

810

1080

- 21. Multiple-choice2 minutes1 pt
The Smith family (5 people) and the Jones family (4 people) go on holiday together. They agree to share the expenses in the ratio 5:4. If the total cost of the holiday is $1800, how much should each family pay?

0.025 : 0.02

0.02 : 0.025

1000 : 800

800 : 1000

- 22. Multiple-choice1.5 minutes1 pt
A house plan uses a scale of 1cm = 2m

If a room measures 3.7cm long on the plan, how long will it be in real life?

7.4 m

3.7 m

- 23. Multiple-choice2 minutes1 pt
Calculate the length of the side marked

*x.*6 cm

12 cm

18 cm

24 cm

- 24. Multiple-choice3 minutes1 pt
The ages of children at a tennis coaching session are given in this frequency table. Find the median age of the children:

9

9.5

10

- 25. Multiple-choice1 minute1 pt
Find the next three terms for this pattern: 4, 7, 10, 13

16

16, 19

16, 19, 22

16, 19, 22, 25