1. Exchange Rates – Bingo Method
Students should choose nine answers from the grid and place them
randomly into a 3x3 square in their book.
You may want to pause your display and choose questions
according to difficulty during the game.
Depending on time, students could win with
a line, an X, or a ‘full house’ (all).

2. Printing To print handouts from slides -
Select the slide from the left. Then click:
File > Print > ‘Print Current Slide’
To print multiple slides -
Click on a section title to highlight all those slides,
or press ‘Ctrl’ at the same time as selecting slides to
highlight more than one. Then click:
File > Print > ‘Print Selection’
To print double-sided handouts -
Highlight both slides before using ‘Print Selection’.
Choose ‘Print on Both Sides’ and ‘Flip on Short Edge’.

3. BINGO! 45 54 23 82 37 12 76 25 91
Exchange Rates

4. Choose your numbers…
224.49
15.32
361.33
334.85
12495
34.62
125.29
5664
442
18.61
8580
141.15
665.82
434.40
5718
Draw a 3x3 grid in your book.

5. Rounded to 3 significant figures.
Choose your numbers…
Rounded to 3 significant figures.
224
15.30
361
335
12500
34.60
125
5660
442
18.60
8580
141
666
4870
434
5720
Draw a 3x3 grid in your book.

6. £442 £1 = $1.3 × 1.3 ÷ 1.3 Alice exchanged £340 into American dollars.
How many dollars did she get?
£442

7. × 1.81
£1 = $1.81
÷ 1.81
Jimmy exchanged £240 into Australian dollars.
How many dollars did she get?
$434.40

8. £141.15 £1 = R$4.86 × 4.86 ÷ 4.86 Hannah went to Brazil and bought
a new sofa for R$686.
How much did she spend in pounds?
£141.15

9. × 95.3
£1 = ₹95.3
÷ 95.3
Joanne exchanged £60 into Indian rupees.
How many rupees did she get?
₹5718

10. £34.62 £1 = $1.3 × 1.3 ÷ 1.3 Jamie went to America and bought
a new pair of shoes for $45.
How much did he spend in pounds?
£34.62

11. Sally exchanged £85 into Japanese yen.
× 147
£1 = ¥147
÷ 147
Sally exchanged £85 into Japanese yen.
How many yen did she get?
¥12495

12. £125.29 £1 = ₽86.2 × 86.2 ÷ 86.2 Peter went to Russia and bought
a new coat for ₽10800.
How much did he spend in pounds?
£125.29

13. K8580 £1 = K132 × 132 ÷ 132 Anna exchanged £65 into Kenyan shillings.
How many shillings did she get?
K8580

14. £18.61 £1 = ₦472 × 472 ÷ 472 George went to Nigeria and bought
a new pair of jeans for ₦8782.
How much did he spend in pounds?
£18.61

15. £224.49 £1 = ¥147 × 147 ÷ 147 Polly went to Japan and bought
a camera for ¥33000.
How much did she spend in pounds?
£224.49

16. × 4.86
£1 = R$4.86
÷ 4.86
Joanne exchanged £137 into Brazilian real.
How many real did she get?
R$665.82

17. £361.33 £1 = $1.81 × 1.81 ÷ 1.81 Hannah went to Australia and bought
a new TV for $654.
How much did she spend in pounds?
£361.33

18. £15.32 £1 = ₹95.3 × 95.3 ÷ 95.3 Joe went to India and bought
a new t-shirt for ₹1460.
How much did she spend in pounds?
£15.32

19. ₦5664 £1 = ₦472 × 472 ÷ 472 Tom exchanged £12 into Nigerian naira.
How many naira did he get?
₦5664

20. £334.85 £1 = K132 × 132 ÷ 132 Alex went to Japan and bought
a laptop for K44200.
How much did he spend in pounds?
£334.85

21. × 86.2
£1 = ₽86.2
÷ 86.2
Mark exchanged £56.50 into Russian rubles.
How many rubles did he get? ₽

23. tom@goteachmaths.co.uk Questions? Comments? Suggestions?
…or have you found a mistake!?
Any feedback would be appreciated .
Please feel free to