Grade 5 Maths Review - answer key

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ANSWER KEY 1a/

1b/

2a/ 52,211

2b/ 82,222

5/

7/ 3

8/ 20

9.2 8.4

3

8.3 4

7.7 2

7.2 7

2.3

2

2.3 1

2.3 2.2

2

2.1 23

<

<

10/ 2 24

11/ 15912

12/ 59

13/ (regular) decagon.

14/

17/

18/ isosceles equilateral scalene

19a/

A ( 4 , 4 )

B ( 5 , -2 )

C ( -2 , 2 )

D ( -3 , -4 )

(2,2)

23a/ $85

23b/ $6

26a/ 460 grams

26b/ 90 ml

28a/ 57 cakes

28b/ 42 cakes

x x x

x

28c/ 45 cakes

29a/ Theme Park

29b/ 2

29c/ 29

30/

31/ 2 hours 24 minutes