The Four rules of Number Addition & Subtraction Example Work out each of the following sums 464 + 376 917 + 408 537 + 1066 743 – 327 187 – 56 1144 – 395
Example The table below shows the number of pupils in each of three year groups at Castle Infant school How many pupils attend Castle Infant school? Year Group Number of students Reception 56 Year one 37 Year two 44
Example My great-grandfather was born in 1853 and died towards the end of 1912. How old was he when he died?
The Four rules of Number Multiplication & Division Example Work out each of the following sums 14 x 6 35 x 8 64 x 12 39 x 42 76 x 93 134 x 58
Example A shop owner buys 56 tins of paint at 84p each. How much does he spend altogether?
Example An office building has 24 windows on each of 8 floors. A window cleaner charges 42p for each window. How much is he paid for the whole building?
Example Work out each of the following sums 942 6 2205 7 1136 4 3336 12 494 19 782 23
Example Sally wants to buy as many 23p stamps as possible. She has £5 to buy them. How many can she buy and how much change is left?
Example How many 49 seater coaches will be needed for a school trip for a party of 366?