1. Greg Louganis scored points for highboard diving event at the Olympic Games. What figure shows:

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1 Decimals. 1. Greg Louganis scored points for highboard diving event at the Olympic Games. What figure shows: a) hundreds b) hundredths c) tenths. 2. A piece of wood.2cm is cut from a piece 6.4cm long, what length of wood remains?. The perimeter of a triangle is 14.cm. If two of the sides measure.2cm and 6.8cm what is the length of the third side? 4. In a gymnastics competition, Dawn scored 9.9 and Sharon scored a maximum 10 points. Gill's score was half way between these. What was it?. Round the following numbers to 1dp: a) b) 4.61 c) 7.98 d) 0.4 e) Copy and complete: a).4 x 10 = b).87 x 100 = c) 0.9 x 100 = d) = e) = f) = g) 21 x 100 = h) = I) 2.6 x 100 = 7. Calculate: a) 2.6 x b).76 x c) 7.04 x 6 d) e) f) g) 0.6 x 7 h) I) Copy and complete: a) = b) = c) = d). +.4 = e) = f) = 9. If the exchange rate for American dollars is $1.74 for 1 a) How many dollars would you get for 7? b) How many dollars would you get for 100?

2 Fractions/Percentages/Ratio. 1. Calculate without a calculator: a) 10% of 4.60 b) 2% of 600cm c) 20% of d) 40% of 2m e) 60% of 1.20 f) 7% of 4cm g) 1% of 2 h) 70% of 00mm i) 20% of kg 2. You may use a calculator to calculate the following but still show all your working: a) % of 6.80 b) 17% of m c) 74% of 2cm d) 6% of 4.7km e) 12% of 7.20 f) 92% of 4kg g) 24% of.60 h) 4% of 2m i) % of 67cm.. To make the colour green you need to mix blue and yellow in the ratio 2:1. a) If you use 6 litres of blue, how many litres of yellow would you use? b) If you use litres of yellow, how many litres of blue would you use? c) How many litres of blue and yellow paint would you need to use to make 21 litres of green paint? 4. Divide: a) 0 in the ratio 4:1 b) 4m in the ratio 2: c) 20 litres in the ratio 1: d) 2.40 in the ratio : e) 6kg in the ratio :2 f) 6cm in the ratio 4:.. Write the following ratios in their simplest form: a) 4 :12 b) 24:6 c) 1:4 d) 12mins:1hr e) 2m:20cm f) 70ml:1litre g).m:cm h) 1.0:2p i) 4kg:00g 6. The ratio of boys to girls in a class was :2. If there were 18girls how many boys were there?

3 7. The ratio of red to blue to black beads on a necklace was :2:1. a) If there were 48 beads altogether on the necklace, How many of each colour were there? b) Alice wants to make a similar necklace. She has 10 blue beads how many red and black beads will she need? 8. Calculate the following: 2 a) of. d) of 2hrs 6 7 g) of kg 10 b) of 28cm 7 e) of 1litre h) of 2m 20 c) of 20g 4 f ) of i) of 4hrs 8 9. Molly spends 0 which is 2/ of her weekly wage on a pair of shoes, what is her weekly wage? 10. If it takes Mark 12mins to walk /4 of the way to school how long will it take him to walk the whole distance? (assuming he walks at the same pace) 11. Copy and complete the following: 9 a) b) c) d) Write the following decimals as fractions in their simplest form: a) 0. b) 0. c) 0.8 d) 0. e) 0.48 f) 0.04 g) 0.2 h) 0.7 i) Write the following fractions as decimals in their simplest form: 1 a) 4 2 b) c) 10 d) 4 4 e) 100 f ) 7 20 g) Now write the above fractions in question (6) as percentages. 1. Write the following percentages as fractions in their simplest form: a) 0% b) 4% c) 70% d) 24% e) 80% f) % g) 100%

4 Angles. 1. Copy the following diagrams and calculate the sizes of the missing angles: 82º 110º a) b) c) 7º 12º d) e) f) 77º 11º 6º 94º 2. What is the name given to an angle that is greater than 180º? Statistics. 1. Calculate the mean of a) cm, 9cm, 11cm, 7cm. b) 12, 16, 14, 1, 1. c) 4%, 67%, 6%, %, 62%. 2. The average weight of apples was 40g if another apple weighing 4g was added what would the average of the 6 apples now be? Whole Numbers homework 1. Calculate the following: a) b) c) d)

5 2. Calculate the following: a) 4 x 20 b) 72 x 00 c) 90 x 000 d) e) f) g) 61 x 90 h) I) 27 x 600 j) k) l) x 700. I take 12 steps, each 80cm long, in pacing the length of a football pitch. What is the length of the pitch in metres? 4. The distance round a running track is 200m. How many laps of the track will there be in a 000m race?

6 Algebra SHOW ALL WORKINGS Simplify all answers where possible 1. Copy the equation and find the value of x by solving these equations:- (a) x = 14 (b) + x = 41 (c) 1 x = Copy each equation and find the value of the letter:- (a) 6t = 6 (b) 14p = 21 (c) 2n =. Copy the equation and find the value of x by solving these equations:- (a) 2x 4 = 6 (b) x + 20 = 20 (c) 6x = I ve got 40 pence and Alan told me he has x pence. Together we have 48 pence (48p). (a) (b) Make up an equation using this information. Now solve it to determine how much Alan has... Copy To find each the of the area following of a rectangle and then give you a multiply simplified its answer length below by each one:- (a) its breadth. 7x + 2x x (b) 7x x + 4 (c) 9x + 4y + x -2y cm x cm a) Write an expression for the area of this rectangle in terms of x. (b) If the actual area is cm 2, find the value of x.