1. Level 5 practice questions

3. 3.23 3.2 3.03 3.3

7. = 11.25 = 10.9333 = 11.5 = 11.3333 = 11.2 C B

9. 260 180 100 20-60 -140

11. 129 7492 51

13. Split the larger rhombuses into 2 triangles. You then have 24 triangles. Shade in any 8 of them.

14. CLUE: SPLIT EACH OCTAGON UP INTO TRIANGLES AND SIMPLIFY YOUR FRACTION

15. 24 TRIANGLES, 4 SHADED = 4/24 = 1/6

17. 69 20

19. 15/2012/2018/20 17/20 3/53/417/20 9/10 1/3 is the same as 5/15, 2/5 is the same as 6/15 so 2/5 is larger.

21. 25 squares, 10 shaded = 10/25 Multiply by 4 to get a percentage = 40/100 = 40%

23. 20 squares altogether, 6 shaded = 6/20 Multiply by 5 to get a percentage = 30/100 = 30%

25. 1.251.5

27. 2 matchsticks x 25 = 50 matchsticks DO THE SAME TO THE BOTTLETOPS 3 bottletops x 25 = 75 bottletops

29. 250ml x 4 = 1 litre SO 10 strawberries x 4 = 40 strawberries 500ml of orange = 2 smoothies 250ml of orange = 1 smoothie 1250ml = 5 smoothies SO Amir needs 250ml more

31. 2 cups = 500ml SO 1 cup = 250ml 3 sandwiches x 15 = 45 SO 2 bananas x 15 = 30 bananas

32. CLUE: Write out all square numbers and try them out.

33. 1 cake = 30p SO 10 cakes = £3 £2 x 6 = £12 £12 – 30p = £11.70 9 + 36 = 45 12 x 12 = 144 13 x 13 = 169 14 x 14 = 196 15 x 15 = 225 16 x 16 = 256 169, 196, 225

34. CLUE: WRITE OUT ALL THE PRIMES – TRY DIVIDING BY EACH CLUE: USE FACTORS OF 18 TO HELP

35. 3 X 7 X 11 60, 90

37. 2140 IS NOT A MULTIPLE OF 40 – IT IS NOT IN THE 4 TIMES TABLE

39. 9900 25 £1.11 15

41. £1.35 £3.50 104 10.5

43. 0.21 196.45 4.85 221.2 34 314

45. 24 53 1 pen = 35p £1.10 – 35p = 75p

46. CLUE: WRITE OUT THESE NUMBERS IN FIGURES

47. 0.45 15

49. 1500 ÷ 30 = 50 DAYS

51. 6 50 188 180 69

53. 33 6 200 64

55. 459 18 200 150g

57. 45% of the people visited the rest of the year 45% of 250000 = 112 500

59. 157.5 367.5 58.906 4.86 178

61. 65 x 63 813.75 58.17

63. 13

65. 17.5 x 4 = 70 70 ÷ 5 = 14 DIAMETER = 14 CM

67. £1.36 X 114 = £155.04 £155.04 ÷ 8 = £19.38

79. (10,9)

81. 93 – 97 DEGREES 25 degrees

85. 35 degrees Y = 145 degrees X = 55 degrees

87. 120 degrees

89. 35 degrees

91. Angle in equilateral triangle = 60 degrees Right angle = 90 degrees 90 – 60 = 30 degrees 30 – 12 = 18 degrees

93. Each turn = 30 degrees (360 ÷ 12) 30 x 5 = 150 SO POINTER WILL BE AT NUMBER 5 9 TURNS X 30 = 180 DEGREES

95. 2700g 12000g 3800m

97. 50 portions £1.50 250g

99. 350ml

101. 75 – 78 cm 17 – 19 cm

103. 400g 1200g or 1.2kg

105. 1500m 1250g

107. Length of 1 side = 72 ÷ 4 = 18cm Perimeter of rectangle = 18 + 18 + 9 + 9 = 54cm

109. Length of one side = 15 ÷ 3 = 5cm Shape has 10 sides 5 x 10 = 50 cm

111. 48cm squared 4 x 10 = 40 6 x 7 = 42 40 + 42 = 82cm squared

113. Area of grey square = 12 x 12 = 144 cm squared Area of white square = 6 x 6 = 36 cm squared 144 – 36 = 108 cm squared

119. 75 90 15 children

121. 25000 1996 – 1997 1962 - 1964

122. 7.2 – 7.9 cm 3.5 hours

125. 1/10 – 3/20 (1/7, 1/8, 1/9, 1/10) 40 - 50

127. The mean is the total rainfall divided by 4 16 + 10 + 12 + 14 = 52 52 ÷ 4 = 13mm