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Year 7 NAPLAN 2010: Numeracy (Calculator)

1. Room 15                                   18. 5934 ÷ 15 = $395.60
                                                  395 dollars and 60 cents
2. There are 5 Galahs, so the last column.
                                             19. Zoe’s age = Emma’s age + 1

                                             20. We need to go net 6E 4S,
                                                 2E, 2N, 4E, 6S


3. 10 × 3 = 30

4. The first one is not a rotation/flip.



                                             21. The top is a hexagon,
                                                 hexagonal prism
5. 8 cm                                      22. 7777
6. 5 × $0.65 + 1 × $1.80 = $5.05             23. The first one
7. 300 grams

8. 18 × 2 = 36

9. M = 228, Tu = 266, W = 233, Th = 152,
    Tuesday                                       1
                                             24.
                                                   6
      28  24  32  24
10.                      27
              4

      210
11.       100%  43.75% ,
      480
                                             25. $68 service fee + $46 per hour
      So more than 25%, but less than 75%
                                             26. 12 m2
12. 9 × $25 = $225
                                                    3
13. The last one                             27.       250  75  Netball
                                                   10
                                             28. Bottom row = 18.5, the rest = 370.
                                                 Total = 388.5

14. 4465 ÷ 47 = 95.  47 sheep.              29. 25 bricks

15. The angle sum of a triangle is 180°      30. $76 – $67.50 = $8.50
     ? = 120°
                                             31. 653 = 49.5 × 12 + 5.9x
      2                                          distance = 10 km
16.      3684  2456
      3                                      32. 750L – 490L = 260L less
                                                 saving = 260 × $1.10 = $286
       7
17.
      10

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2010 year 7 naplan calculator solutions

  • 1. Year 7 NAPLAN 2010: Numeracy (Calculator) 1. Room 15 18. 5934 ÷ 15 = $395.60  395 dollars and 60 cents 2. There are 5 Galahs, so the last column. 19. Zoe’s age = Emma’s age + 1 20. We need to go net 6E 4S, 2E, 2N, 4E, 6S 3. 10 × 3 = 30 4. The first one is not a rotation/flip. 21. The top is a hexagon, hexagonal prism 5. 8 cm 22. 7777 6. 5 × $0.65 + 1 × $1.80 = $5.05 23. The first one 7. 300 grams 8. 18 × 2 = 36 9. M = 228, Tu = 266, W = 233, Th = 152,  Tuesday 1 24. 6 28  24  32  24 10.  27 4 210 11. 100%  43.75% , 480 25. $68 service fee + $46 per hour So more than 25%, but less than 75% 26. 12 m2 12. 9 × $25 = $225 3 13. The last one 27.  250  75  Netball 10 28. Bottom row = 18.5, the rest = 370. Total = 388.5 14. 4465 ÷ 47 = 95.  47 sheep. 29. 25 bricks 15. The angle sum of a triangle is 180° 30. $76 – $67.50 = $8.50  ? = 120° 31. 653 = 49.5 × 12 + 5.9x 2 distance = 10 km 16.  3684  2456 3 32. 750L – 490L = 260L less saving = 260 × $1.10 = $286 7 17. 10