# Calculate a simple fraction of a collection/quantity, with and without the use of digital technologies, eg calculate 2/5 of 30

 1 Birthday Spending: \$150/ 2 2 Ralph Finds Half - 14km / 2 3 Ralph Finds Half - 10km / 2 4 Fiona Finds a Third - 6 bounding kangaroos 5 Fiona Finds a Third - 9 fluoro green tennis balls 6 Phoebe Figures Fractions: one third of 9 cm 7 Dividing the cake: How many thirds in one whole cake? 8 Phoebe Figures Fractions: One-third of 24 9 Figuring Fractions: One-third of 30 10 Phoebe Figures Fractions: How many grams in a quarter of a kg? 11 Dividing the cake: How many thirds in 1? thirds in 2? 12 Dividing the Cake-halves 13 Dividing the Cake-tenths 14 Dividing the Cake-thirds 15 Dividing the Cake-quarters 16 Dividing the Cake-fifths 17 Fraction wise 1/10 of \$80 18 Fraction wise 1/100 of 1000L 19 Fraction wise 1/100 of 100L 20 Here a fraction there a fraction: Calculate a fraction of a quantity, then a fraction of the fraction. 21 Ralph Finds Half - 24km / 2 22 Detective Duck: 1/3 of 18 23 Detective Duck: 1/4 of 12 24 Detective Duck: 1/4 of 24 25 Detective Duck: 1/5 of 100 26 Detective Duck: 1/2 of 8 27 Detective Duck: 1/2 of 16 28 Dollar Shares: Half of \$400 29 Dollar Shares: Half of \$500 30 Dollar Shares: Half of \$200 31 Detective Duck: 1/4 of 16 kg 32 Detective Duck: 1/4 of 40 centimetres 33 Detective Duck: 1/4 of 8 metres 34 Ralph Finds A Third - 18 / 3 35 Ralph Finds Half - 32 metres ÷ 2 36 Ralph Finds A Third - 21 / 3 37 Head Quarters: One half & one quarter of 416 38 Head Quarters: One half & one quarter of 852 39 Head Quarters: One half & one quarter of 212 40 Head Quarters: One half & one quarter of 160 41 Head Quarters: One half & one quarter of 128 42 Head Quarters: One half & one quarter of 384 43 Head Quarters: One half & one quarter of 656 44 Head Quarters: One half & one quarter of 540 45 Head Quarters: One half & one quarter of 324 46 Head Quarters: One half & one quarter of 224 47 Bessie Finds Half: 42 ballroom dancers