# Step 1

Difficulty 1

 1 Scoring Decimal Points: Complete vertical algorithm 2 Double Up and Add - Double 12.2 plus 4 3 Double Up and Add - Double 9.6 plus 2 4 Double Up and Add - Double 5.6 plus 7 5 Ten Up 57.81 to 60 6 Ten Up 63.72 to 70 7 Ten Up 46.98 to 50 8 Ten Up 22.56 to 30 9 Ten Up 15.32 to 20 10 Scoring Decimal Points: 2*.*+14.9 = *8.5 11 Decimal Dropouts : Decimal hundredths totalling 1 12 Decimal Dropouts : Decimal hundredths totalling 1 13 Scoring Decimal Points: *2.4* + 9.*0 = 4*.09 14 Scoring Decimal Points: 7.5* + *.*0 = *2.46 15 Scoring Decimal Points: 8.6* + *.91 = 11.*3 16 Scoring Decimal Points: *.16 + 7.9* = 10.*1 17 Scoring Decimal Points: 4.61 + 6.*3 = **.4* 18 Add these three numbers 7.3+1.7+8.1 19 Add these three numbers 3.3+2.5+2.7 20 Subtraction Chains 21 Subtraction Chains 22 Subtraction Chains 23 Subtraction Chains 24 Scoring Decimal Points: Complete vertical algorithm 25 Mysteries of 20: Decimals 26 Mysteries of 20: Decimals 27 Number Detectives: Subtracting decimals 28 Number Detectives: Subtracting decimals 29 Number Detectives: Subtracting decimals 30 Number Detectives: Subtracting decimals 31 Ralph Finds Half - 14km / 2 32 Ralph Finds Half - 10km / 2 33 Find the fraction - 1/3 34 Fiona Finds a Third - 9 fluoro green tennis balls 35 Find that Fraction - 1/3 36 Find that Fraction - 1/3 37 Name that Fraction 38 Phoebe Figures Fractions: one third of 9 cm 39 Dividing the cake: Divide 1 cake among 6 40 Dividing the cake: How many thirds in one whole cake? 41 Name that Fraction 42 Which is it? Click the shape with 1/3 shaded. 43 Name that Fraction 44 Equivalent Fractions 45 Name that fraction 46 Estimate the Fraction 47 Equivalent Fractions 48 Name that Fraction 49 Dividing the cake: How many thirds in 1? thirds in 2? 50 Dividing the Cake-halves 51 Dividing the Cake-tenths 52 Dividing the Cake-thirds 53 Dividing the Cake-quarters 54 Equivalent fractions 55 Equivalent fractions 56 Compare a fraction: Click the fraction corresponding to decimal 0.4 57 Write the mixed number represented by the coloured shapes. 58 Dividing the cake 59 Name that Mixed Number 60 Name that Mixed Number 61 Name that Hundredth: Write the decimal fraction represented by a shaded 100-grid 62 Name that Hundredth: Write the decimal fraction represented by a shaded 100-grid 63 Name that Hundredth: Write the fraction represented by a shaded 100-grid 64 Percentage Wise: Write the percentage of a 100-grid that has been shaded 65 Percentage Wise: Write the percentage of a 100-grid that has been shaded 66 Percentage Wise: Write the percentage of a 100-grid that has been shaded 67 Convert a fraction: Choose the decimal number and percentage corresponding to 1 quarter 68 Baking scale: Investigate proportional relationships 69 Marble Maths: Identify proportional relationships 70 Pencil Proportions: Identify proportional relationships 71 Car-ry On Counting: Identify proportional relationships 72 Ralph Finds Half - 24km / 2 73 Detective Duck: 1 out of 3 birds - Write the fraction 74 Decimal Descent: Difference between 2 decimal numbers (same no.dec. plces) 75 Decimal Descent: Difference between 2 decimal numbers (same no.dec. plces) 76 Decimal Descent: Difference between 2 decimal numbers (same no.dec. plces) 77 Decimal Descent: Difference between 2 decimal numbers (same no.dec. plces) 78 Decimal Descent: Difference between 2 decimal numbers (same no.dec. plces) 79 Decimal Descent: Difference between 2 decimal numbers (same no.dec. plces) 80 Up and Up: 3.8+2.6=? 81 Up and Up: 21.4+4.5=? 82 Up and Up: 14.4+7.3=? 83 Up and Up: 16.3+7.5=? 84 Convert a fraction: Choose the decimal number and percentage corresponding to 1 quarter (2)