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Year 7 Maths Homework – Summer term. Each week there is to be homework set, due in the day the teacher requests. The topics for each week are listed below.
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Year 7 Maths Homework – Summer term Each week there is to be homework set, due in the day the teacher requests. The topics for each week are listed below. • Please note: The date given is the date which the work is being taught in class. The due date may well be the following week and is at the individual teachers discretion. • Each homework is divided into 3 sections, A B & C. • A is for all pupils to attempt. • B is slightly harder and for most pupils to attempt. • C is the higher level work for some pupils to attempt. • (Your teacher will tell you which parts you should work up to) • ONLY SPEND AROUND 30mins! If you are struggling, try using mymaths, if this doesn’t help then ask someone who can, preferably your maths teacher (BEFORE IT IS DUE IN!) • Almost every other week is a Mymaths based homework. These are to be done online using your own login and password. • The initial school login is testwood and password is triangle. • Please remember to click ‘checkout’ at the end so your work is submitted. • If you do not have the internet at home please use the Learning Resources Centre in school (open until 4pm Monday – Thursday, 3.30pm Friday) • Credits: Tristan: 3.1 B4, 3.7 C; D Burke: 3.7A; J Casey: 3.3A; Emaths: 3.8
Week 1 Summer term Homework 3.1 – Averages • Find the Mean of these numbers: • Find the Mode of these numbers: • Find the Median and Range of: • 4. Fin the mean, mode, • median and range for:- A. 4 5 9 4 6 8 7 5 8 6 3 1 8 9 32 26 82 40 20 10 4 9 2 4 7 B. • The Mean of these numbers is 6: What number is missing? • The Median of these numbers is 6. What number is missing? • The Range of these numbers is 6. What number is missing? • 4. Alison now has 6 blank cards. What should she write on them to • get the following? • (i) mean 5 and mode 4 • (ii) mean 6, mode 6, median 6 and range 2 5 9 ? 5 2 ? 9 3 1 5 4 ? Qn4, With thanks to Tristan, tes C. Work out the Mean, median, range and Mode from this frequency table which shows the number of pets for 40 students:
Week 2 Summer term Homework 3.2 – Statistical charts Mymaths.co.uk Homework A. Line graphs and two way tables. http://www.mymaths.co.uk/tasks/library/loadTask.asp?title=charts/lineGraphsOH&taskID=1198 • B. • Reading pie charts • Drawing pie charts • http://www.mymaths.co.uk/tasks/library/loadTask.asp?title=piecharts/piechartsintroOH&taskID=1206 • http://www.mymaths.co.uk/tasks/library/loadTask.asp?title=piecharts/piechartsOH&taskID=1207 • http://www.mymaths.co.uk/tasks/library/loadTask.asp?title=scattergraphs/scattergraphsOH&taskID=1213 • http://www.mymaths.co.uk/tasks/library/loadTask.asp?title=charts/groupdataOH&taskID=1196 • C. • Scatter graphs • Grouping data
Homework 3.3 – Multiplying and dividing by powers of 10 Week 3 Summer term • A. Work out the following questions: • (i)60 x 10 (ii)200 x 100 • (iii)890 x 1000 (iv) 2.5 x 10 • 50 ÷ 10 (vi) 400 ÷ 10 • (vii) 700 ÷ 100 (viii) 38 ÷ 100 • (ix) 67 ÷ 1000 (x) 234.4 x 1000 • B. Design a poster to explain clearly how to multiply and divide • a number by a power of 10 • C. Calculate showing full method clearly: • (i) 8.34 x 100 (ii) 53 x 1 000 • (iii) 6 754 x 10 000 (iv) 7.2 x 0.01 • (v) 12.8 ÷ 100 (vi) 4.3 ÷ 1000 • (vii) 1 234 ÷ 10 000 (viii) 7.89 ÷ 0.01 • (ix) 0.34 ÷ 0.1 (x) 0.7 ÷ _?__ = 7
Homework 3.4 – Rounding and estimation Week 4 Summer term Mymaths.co.uk Homework http://www.mymaths.co.uk/tasks/library/loadTask.asp?title=accuracy/rounding10OH&taskID=1003 A. Round to the nearest 10, 100, … http://www.mymaths.co.uk/tasks/library/loadTask.asp?title=accuracy/roundingDecimalOH&taskID=1004 B. Rounding decimals C. Significant figures http://www.mymaths.co.uk/tasks/library/loadTask.asp?title=accuracy/significantfiguresOH&taskID=1005
Homework 3.5 – Calculations – integers and decimals Week 5 Summer term • Work out • (i) 385 + 314 (ii) 634 – 214 • 42 x 3 (iv) 324 x 8 • 96 ÷ 4 (vi) 693 ÷ 5 • (vii) 34 x 67 (viii) 234 x 68 A. B. • Add together 6.7 and 4.5 2. Subtract 5.86 from 14.7 • Multiply 346 by 24 4. Divide 342 by 6 • I pay £26.20 to travel to work each week. I work for 45 weeks • each year. • How much do I pay to travel to work each year. • I could buy a season ticket that would let me travel for all 45 weeks. It would cost £630. How much is that per week? C. • Work out: • 764 + 342 (ii) 542.8 + 23.9 • 876.62 – 23.51 (vi) 672 x 32 • 3199 ÷ 7 (vi) 239.22 ÷ 6 • (viii) 91.8 ÷ 17
Week 6 Summer term Homework 3.6 – Expressions and formulae Mymaths.co.uk Homework A. Writing and using formula http://www.mymaths.co.uk/tasks/library/loadTask.asp?title=charts/lineGraphsOH&taskID=1198 B. Simplifying expressions • http://www.mymaths.co.uk/tasks/library/loadTask.asp?title=simplify/simplifyingExpressionsOH&taskID=1179 • http://www.mymaths.co.uk/tasks/library/loadTask.asp?title=brackets/singleBracketsOH&taskID=1247 C. Brackets
Week 7 Summer term Homework 3.7 – Expressions A. Simplifying (i) y + y + y + y (ii) a + a + a (iii) b x b x b x b (iv) c x c x c (v) 4a + 9a (vi) 10b – 8b (vii) 3d – 7d (viii) 6c + 5d + 3c + 8d (ix) 5h x 6h (x) 7(e + 6) (xi) 3(2f – 3) (xii) Circle the expressions below that have the same value as 2a2. a x a a + a 2(a + a) 4a5 ÷ 2a3 2a x a B. Factorising C. Brackets
Week 8 Summer term Homework 3.8 – Forming and solving equations Important: Show all the steps in your working • B. Write the following as equations and solve to find the value of the letter: • I think of a number, multiply by 6 and add on 4. The answer is 34. • What was the original number? • 2. I think of a number. I multiply it by 6 and add 3. If my answer is 75, • calculate the number I started with. • 3. Diagram NOT accurately drawn The lengths, in cm, of the sides • of the triangle are 3(x – 3), 4x – 1 • and 2x + 5. • (i) Write down, in terms • of x, an expression for the perimeter • of the triangle. • (ii) If the perimeter of the triangle is 49 cm, work out the value of x. C. Credit: Tristan
Week 9 Summer term Homework 3.9 – Term review Mymaths.co.uk Homework • http://www.mymaths.co.uk/tasks/library/loadTask.asp?title=charts/lineGraphsOH&taskID=1198 • http://www.mymaths.co.uk/tasks/library/loadTask.asp?title=fourbooster/ow10NumberPatterns&taskID=70 • A. • Angles • Sequences • B. • Handling data • Angles and • lines • http://www.mymaths.co.uk/tasks/library/loadTask.asp?title=boosters/ow13HandlingData&taskID=13 • http://www.mymaths.co.uk/tasks/library/loadTask.asp?title=boosters/ow8Angles&taskID=8 • C. • Arithmetic • Sequences and formulae • http://www.mymaths.co.uk/tasks/library/loadTask.asp?title=gcseFoundation/ow1mental&taskID=201 • http://www.mymaths.co.uk/tasks/library/loadTask.asp?title=gcseFoundation/ow8Seqandform&taskID=208
Week 10 Summer term Homework 3.10 – Ratio and proportion • Simplify the following ratios: • 2:4 (b) 10:15 (c) 20:10 • (d) 8:12:20 (e) 20mm : 5cm • 2. A. • Simplify the following ratios: • 6:9 (b) 10:25 (c) 20:35 • 18:12:24 (e) 20min : 5hours • 2. Share these amounts into the given ratios: • (a) • (b) • 3 metres of ribbon cost £1.26. Work out the cost of 5 metres • of the same ribbon. B. • Amy and Ben were given a total of £240. They shared the money in the • ratio 7 : 5. Work out how much money each received. • 2. This is a recipe for making Spaghetti Carbonara for 4 people. • Bill is making Spaghetti Carbonara for 10 people. • Work out the amount of each ingredient he needs. C.
Week 11 Summer term Homework 3.11 – Conversion and real life graphs Mymaths.co.uk Homework • A. • Conversion graph • http://www.mymaths.co.uk/tasks/library/loadTask.asp?title=conversion/conversionGraphsOH&taskID=1059 • B. • Real life graphs • http://www.mymaths.co.uk/tasks/library/loadTask.asp?title=graphs/speedgraphOH&taskID=1184 C. Distance time graphs • http://www.mymaths.co.uk/tasks/library/loadTask.asp?title=kinematics/Kinematics1OH&taskID=1322
Week 12 Summer term Homework 3.12 – Cooking project • Term finishes on Wednesday, 23rd July, 2014 • Review the year • Use mymaths to revisit areas covered this term: • Averages. • Rounding and estimation. • +, -, x and ÷ with integers and decimals. • Expressions – simplifying. • Expressions – factorising. • Formulae – substitution and rearranging. • Equations. • Ratio and proportion. • Graphs. • Problem solving. • Statistical charts. A. B. C.