Page 142 - NUMINO TB_3B

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2 . Find the difference.

3 kg 400 g 1 kg 1,000 g 2 kg 1,400 g 3 kg 400 g
1 kg 600 g 1 kg 1,600 g
1 kg 1,800 g 1,000g
2 kg 1,400 g

a. 3 kg 800 g b. 4 kg 600 g c. 5 kg 300 g
1 kg 700 g 3 kg 200 g 2 kg 900 g

kg g kg g kg g

d. 6 kg 200 g 2 kg 500 g kg g

e. 8 kg 300 g 4 kg 600 g kg g

f. 3 puppies are born. The total mass of 3 puppies is 3 kg 200 g.
The first puppy weighs 900 g, and the second puppy weighs
1 kg 200 g. What is the mass of the third puppy?

30. Weight 131