S4 a) In the number 5278 what value does the figure 7 represent? Revision - Homework S4 a) In the number 5278 what value does the figure 7 represent? b) Write the numbers in order from the least to the greatest. 65 786 64 678 65 678 64 867 S5 a) Write down five and a half million in figures S5 Put the correct symbols of > or < in between these numbers: 8 6 467 476 10000 6735 a) Round 56 to the nearest ten(S3)  b) Round £974 to the nearest £10(S3) c)Round 17 284 to the nearest thousand d) Round £2143.17 to the nearest £100(S4) e) Round 7.352 to 1 decimal place(S5) f) Round 9.452 to 2 decimal place S5: Work out the missing numbers below: a) 45 + ……… = 432 b) ……. - 34 = 456 S6: a) In the number 52.129 what value does the figure 2 represent? b) Write the numbers in order from the least to the greatest. 0.035 0.152 0.4 0.03

S4 Write the first 5 multiples of 7 Revision - homework S4 Circle all the odd numbers 9 6 13 2 8 17 10   S4: 355 – 47= b) Joe has £2759 in his bank account. On his Birthday he gets £366 and decides to put all of it into his bank account. He then decides to buy a computer for £378 and takes this money out of his account. How much money has he now got left in his bank account?   S5 Joe buys socks. Each pair is £2.34 Work out the cost of seven pairs of socks S4 Write the first 5 multiples of 7 S6 List of the factors of 28 S6/7: a) What is the Lowest Common Multiple (LCM) of 24 and 48? b) What is the Highest Common Factor (HCF) of 27 and 36?

Revision Homework 231 x 41 = 2.3 x 0.3 = S5 For each statement decide whether it is true or false. If it is false explain why.   a) 24 is a multiple of 4 b) 20 is a multiple of 60   S8: 5.45 ÷ 0.15 = S7.From the list of numbers 3 8 9 16 25 36 64 105 125 (a) write down the square numbers. ............................. (b) write down the cube numbers. (c) write down the positive square root of 64. d) Prime numbers S6/7 Explain what is a prime number. Write down the first 10 prime numbers S6 Joe buys 7 pairs of socks for £22.47. Work out the cost of one pair of socks S6/7: a) What is the Lowest Common Multiple (LCM) of 24 and 42? b) What is the Highest Common Factor (HCF) of 28 and 48?

Revision Homework Support material: https://mathskenstimpson.wordpress.com/year-7/ https://mathskenstimpson.wordpress.com/2015/11/17/are-you-confusing-factors-with-multiples/ https://mathskenstimpson.wordpress.com/2015/10/02/the-three-little-pigs/ https://mathskenstimpson.wordpress.com/2015/09/27/rounding/ https://mathskenstimpson.wordpress.com/2015/09/27/rounding-2/