Using your knowledge of money and your brilliant maths skills!
(Addition, subtraction, multiplication, division)
Complete the following questions;
Use your key vocabulary to explain
WHY is each step important
WHY is the calculation incorrect? or correct?
Always provide examples when you make a point.
Place value exchanging value decimals
multiplied by divided by because
this results columns hundreds units ones
pounds pence coins notes
1) John said “7 flowers costing £1.20 each, make a bouquet for £9.20”
If this is true, would I receive £11.80 change from £20.00 when I buy 3 bouquets? Explain your findings.
2) Cake-£1.20 Crisps-£ 1.50
John received £3.50 change from £10.00 when he bought 2 crisps packets and 3 cakes. Is this true or false? How do you know?
3) Sanjay said “To make £12. 50 you can only use 1 note and 3 coins”.
Is this true or false? Explain your findings.