Step 4

Difficulty 4

1. Adding decimals: Write missing numbers in vertical addition of 2-digit numbers with 1 dp
2. Adding decimals: Write missing numbers in vertical addition of 2-digit numbers with 1 dp
3. Add it up: Addition of decimal numbers with regrouping
4. Ten Up 133.36 to 140
5. Ten Up 188.66 to 190
6. Add it up 148.82+76.59
7. Add it up 137.87+28.95
8. Add it up 237.27+23.91
9. Add these three numbers 2.5+9.5+2.7
10. Subtraction Chains: ?-3=15.4, -0.1-8, ?-4-0.5-0.2=9.2
11. Subtraction Chains: ?-4.2=11.5,-1.1-3.3, ?-15.5-3-6.5=6
12. Scoring Decimal Points: Write missing numbers in vertical addition of decimal numbers
13. Scoring Decimal Points: Write missing numbers in vertical addition of decimal numbers
14. Scoring Decimal Points: Write missing numbers in vertical addition of decimal numbers
15. Scoring Decimal Points: Write missing numbers in vertical addition of decimal numbers
16. Number Detectives: Subtracting decimals
17. Number Detectives: Subtracting decimals
18. Number Detectives: Subtracting decimals
19. Number Detectives: Subtracting decimals
20. Number Detectives: Subtracting decimals
21. Truth about fractions: Compare fractions
22. Truth about fractions: Compare fractions
23. Truth about fractions: Compare fractions
24. Truth about fractions: Compare fractions
25. Truth about fractions: Compare fractions
26. Truth about fractions: Compare fractions
27. Truth about fractions: Compare fractions
28. Estimate that Fraction
29. Estimate that Fraction
30. Estimate that Fraction
31. Estimate that Fraction
32. Estimate that Fraction
33. See and Write Fractions
34. Phoebe Figures Fractions: How many grams in a quarter of a kg?
35. Miss Arneil's class plays sport: Half go swimming, a third play tennis
36. More or Less 25% of 40 or 1/8 of 56
37. More or Less 20% of 100 or 1/3 of 63
38. More or Less 50% of 48 or 1/4 of 100
39. Here a fraction there a fraction: Calculate a fraction of a quantity, then a fraction of the fraction.
40. More or Less 79% or 3/4 of 100
41. More or Less 9/10 or 96%
42. Compare a fraction: Click the fraction corresponding to decimal 0.03
43. Compare a fraction: Click the fraction corresponding to decimal 1.00
44. Compare a fraction: Click the fraction corresponding to decimal 0.75
45. Space Fractions: 3 quarters = ? hundredths
46. Space Fractions: 5 tenths = ? hundredths = ? half
47. Truth about fractions: Compare fractions
48. The truth about fractions: Click the larger fraction 1/2 or 7/12
49. Convert a fraction: Select the decimal number and % corresponding to 2/5
50. Name that hundredth
51. Percentage wise: Identify the percentage shaded on a 100-grid
52. Percentage wise: Identify the percentage shaded on a 100-grid
53. Percentage wise: Identify the percentage shaded on a 100-grid
54. Fractions Add
55. Kringle family Christmas: Investigate proportional relationships
56. Marble Maths: Identify proportional relationships
57. Marking time: Investigate proportional relationships
58. Counting Sheep: Investigate proportional relationships
59. Fishy scales: Investigate proportional relationships
60. Film figures: Investigate proportional relationships
61. Coin counting: Investigate proportional relationships
62. Busted buses: Investigate proportional relationships
63. Pining for a tree: Investigate proportional relationals
64. Bug Whack: Investigate proportional relationships
65. Patti cake
66. Size Wise Fractions: Choose the largest fraction
67. Size Wise Fractions: Choose the smallest fraction
68. Size Wise Fractions: Choose smallest fraction 3/4 3/10 3/8
69. Fraction Quest: Click the larger portion 1/2 or 48%
70. Decimal Descent: 63.83-3.93
71. Decimal Descent: 17.62-16.51
72. Decimal Descent: 37.97-2.97
73. Decimal Descent: 25.73-2.8
74. Fraction Quest: Click the smaller fraction 0.4 or 1/4
75. Fraction Quest: Click the larger fraction 1/2 or 0.48
76. Fraction Quest: Click the larger fraction 7/12 or 0.5
77. Convert a fraction: Choose the decimal number and percentage corresponding to 1 quarter (2)