Karlakins

27.10.2020 • 

Mathematics

7. Work out 20% of £180 8. Lola got 20% for her test. She got 15 marks. How many marks was the test out of?

9. Put these decimals in order of size. Start with the smallest.
1.078 2.2 2.19 2.12

10. Work out
3/6 + 2/6

11. Annie throws a biased coin once.
The probability that the coins lands Heads is 0.4
Write the probability that the coin lands Tails.

12. In a field there are 2 white sheep for every 3 black sheep.
There are 24 white sheep.
How many black sheep are there?

13. Simplify
a 4c + 6c …………………………
b 3 × 5t …………………………
c 18r ÷ 3 …………………………

14. Ally and Bo share £50 in the ratio 1 : 4
How much more money does Bo get than Ally

15. The price of 3 pens is 90p. Work out the price of 5 pens.

16. Work out
a 2.4 + 3.6
b 16.3 − 12.12

Ответ:

cerna

24.02.2021

Mathematics

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False, but i'm not really sure sorry.

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