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Subjective Questions

1. Convert 8 kg 20 g to g.

2. 4.1 kg 790 g =Give the answer in kg.

3. 98 kg 200 g 43 kg 750 g = ____________ kg

4. 3.5 kg + 750 g.Give the answer in g

5. Calculate 3 kg 400 g + 960 g.Give the answer in kg and g.

6.4

3of 2 kg = ________ g

7.4

33 of 240 kg =

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8. How much is5

12 of 10 kg in grams?

9. The diagram shows the mass of a packet of rice.

How much do 8 similar packets weigh in kg?

10. The mass of one tin of margarine is 250 g. Rohana needs 1.25 kg of margarine to make

some cakes. How many tins of margarine must she buy?

11. Ana weighs 43.7 kg. Yana is5

3kg heavier than Ana. Find the mass of Yana, in kg.

12. The diagram shows the mass of a packet of salt.

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Find the mass, in g, of salt to be added to the packet so that the scale reads 2.1 kg.

13. The total mass of a dozen notebooks is 2.64 kg. What is the mass of a notebook, in g?

14.

What is the mass of object R, in kg?

15. Ee Lin's mother used7

2of 2.1 kg of flour to bake some cookies. Find the mass, in g, of

flour used by her.

R

200 g

50 g

500 g500 g

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16. The diagram shows the mass of a box,Mand a weight, N.

Find the mass, in g, to be added to N in order to balance the scale.

17. 8 equal packets weigh 12.8 kg. Calculate the total mass, in kg, of 5 of the packets.

18. The diagram shows the masses of a pineapple and two watermelons.

M

N

2.7 kg

900 g

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Find the total mass of the fruits in kg.

19. Farah used

9

5of 3.6 kg of curry powder to cook curry chicken. Find the mass, in g, of the

remaining curry powder.

20. The diagram shows a pair of balanced scales.

Find the value ofX.

Objective Questions

1. 12.05 kg =

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A 1 205 g C 12 050 gB 12 005 g D 12 500 g

2. Which of the following is the heaviest mass?A 9 g C 0.9 kgB 90 g D 0.009 kg

3. 15.8 kg + 7.32 kg + 6 000 g =A 23.18 kg C 28.40 kg

B 23.72 kg D 29.12 kg

4. 4.2 kg 300 g 876 g =A 2 074 g C 3 176 gB 3 024 g D 3 370 g

6. Which of the following is not correct?A 3 kg 80 g = 3 080 g C 4 060 g = 4 kg 60 gB 2.09 kg = 2 090 g D 1 050 g = 10.5 kg

7. Which of the following gives a larger value than 200 kg?

A 95.84 kg + 104.07 kg

B 506.9 kg 307.3 kg

C 24 kg 9

D 1 782 kg 9

8. The diagram shows the total mass of 3 identical objects.

What is the mass of 2 of the objects, in g?A 350 C 700B 500 D 1 000

9. The diagram shows the total mass of 5 guavas.

1 kg

50 g

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When 3 guavas are taken out, the reading shows 0.75 kg. Find the total mass, in kg, of the

3 guavas.A 1.65 C 2.25B 1.75 D 2.15

10. The table shows the mass of each type of vegetable.

Vegetable Mass

Lettuce 1 kg 5 g

Celery 1 050 g

Broccoli 1.05 kgCarrot 1.5 kg

Two types of vegetables with the same mass areA lettuce and carrot.B celery and broccoli.C carrot and broccoli.D celery and lettuce.