[PDF] NAPLAN Sample_Questions_Numeracy_Y9_calc.pdf | Plain Text

YEAR 9 NatioNal assessme Nt Program Literacy and numeracy N umeracy samp Le Questions Curriculum Corporation gratefully acknowledges the following organisatio\ ns in contributing sample material to this document:• The New South Wales Department of Education and Training• The Western Australian Department of Education and Training• The South Australian Department of Education and Children’s Services• The Tasmanian Department of Education • The Australian Capital Territory Department of Education and Training;• The Northern Territory Department of Employment Education and Training• The Victorian Curriculum and Assessment Authority• The Queensland Studies Authority © 2007 State of New South Wales through the Department of Education and Training State of Western Australia through the Department of Education and Training Government of South Australia through the Department of Education and Ch\ ildren’s Services State of Tasmania through the Department of Education Australian Capital Territory through the Department of Education and Training Northern Territory Government through the Department of Employment Education and T\ raining Victorian Curriculum and Assessment Authority Queensland Studies Authority Curriculum Corporation on behalf of the Ministerial Council on Education\ , Employment, Training and Youth Affairs (MCEETYA) The sample material in this document is copyright the above bodies. You may use it in accordance with the Terms set out in the Copyright Notice. These sample questions illustrate some of the question types and formats which will appear in the 2008 NAPLAN. caLcu Lator- aLLowed

Sample  SAMPLE MATERIAL ONLY not all items in this test require the use of a calculator Shade one bubble. 1 36 cm 18 cm 9 cm 4.5 cm A  triangle has an area of 108 cm 2 and a height of 12 cm. The length of its base is This cylindrical glass has a height of 12 cm and a base radius of 4 cm.   The straw is 19 cm long.  3 The length of straw sticking out the top of the glass is closest to 6.3 cm 5.0 cm 3.0 cm 0.3 cm This block of cheese will be cut into 2 cm cubes.   It is 14 cm long, 8 cm wide and 4 cm high.   The mass of the cheese is 630 g. What will be the mass of each cube? g Write your answer in the box. 2 Sample  YEAR 9 Numeracy caLcuLator-aLL owed

Sample  SAMPLE MATERIAL ONLY not all items in this test require the use of a calculator 2 The cooking time for a roast chicken is 20 minutes plus 30 minutes per kilogram.    If  M is the mass of the roast in kilograms, the total cooking time in minutes is 50  × M 30  × M ÷ 50 20  × M ÷ 30 20 + 30 M One case of oranges cost $28.00 at the market.    Each case contains 96 oranges with an average weight of 230 g each.    In a fruit shop the oranges are sold at a profit of 70%. The shop selling price per kilogram for the oranges is closest to $2.21 $1.27 $1.63 $1.96 $2.16 1 Shade one bubble. 3 Here is the graph of a linear equation. If the line is extended indefinitely   at both ends which  one  of these points will lie on it?    ±  ± \ [ (6, 17) (8, 3) (–5, –14) (–7, –5) Sample  YEAR 9 N umeracy caLcuLator-aLL owed

Sample  SAMPLE MATERIAL ONLY not all items in this test require the use of a calculator 1 2 Shade one bubble. A pair of jeans priced at $79.95 is marked down by one third at a sale. What is the marked-down price of the jeans? $79.65 $55.96 $53.30 $22.62 Solve this equation for  z. 7 2z + 5 = -13 z =  Write your answer in the box. 3 Jane, Meg and Oliver scored 1400 points altogether on a computer game.  Jane has 50 more points than Meg and Meg has 4 times as many points as Oliver. How many points does Oliver have? points 4 Sample  A tradesman quotes $780.00 to resurface a rectangular driveway 15 m long and 4 m wide.   But when he arrives and measures the driveway, he finds it is 14 m long and 5 m wide. What should he adjust his quote to?    (Assume he applies the same cost per square metre as originally.) $910.00 $850.00 $793.00 $790.00 Shade one bubble. YEAR 9 Numeracy caLcuLator-aLL owed

Sample  SAMPLE MATERIAL ONLY not all items in this test require the use of a calculator 4 z° 31° 155° The value of  z in this diagram is 56 34 31 25 1 If  x = 5, which of these expressions is equal to 225? x 3 9x 2 3x 2 22 x 2 3 between 10 and 15. between 40 and 60. between 100 and 150. between 15 and 20. The square root of 250 is Over the first nine games of a netball season, Carla has thrown an average (mean)   of 16 goals per game. In her tenth game she throws 26 goals. Her average after ten games is 17 goals per game. 20 goals per game. 21 goals per game. 18 goals per game. YEAR 9 N umeracy caLcuLator-aLL owed

Sample  SAMPLE MATERIAL ONLY not all items in this test require the use of a calculator 1 2 3 What is the missing number? Write your answer in the box. What is the total area of the six faces of this rectangular prism? cm 2 Bill takes one ball from one of the four buckets shown without looking. Which bucket will Bill have a 1 in 5 chance of drawing out a black ball? 9 × 48 = 12 ×  F P  F P  F P Shade one bubble. 3 Which diagram shows a rhombus? YEAR 9 N umeracy caLcuLator-aLL owed

Sample  SAMPLE MATERIAL ONLY not all items in this test require the use of a calculator 5 7 1 2 3 Which of the following is the largest number? Li ran at a speed of 7 metres per second for 6 seconds. How many metres did she run? metres The table below shows how far 4 students can run in 10 seconds. What is the average (mean) distance the 4 students can run in 10 seconds? metres 4 1 1 1.3 7 10 6WXGHQW 'LVWDQFH PHWUHV 3DW  -HVV  1LFN  3HWD  Shade one bubble. Write your answer in the box. Write your answer in the box. YEAR 9 N umeracy caLcuLator-aLL owed