Page 134 - New Medley 4 Semester 2 PDF (Merged)

EXERCISE 3.3

A. Add the following.

1. cm mm 2. L mL 3. km m
4 6 5 8 4 3 5 6 2 9 2 4 2

+ 8 8 + 2 5 6 3 9 + 1 5 8 3 1 7

4. m cm 5. kg g 6. L mL

7 5 7 5 2 0 4 6 0 2 4 4 6 5 8

+ 1 4 1 6 + 9 8 3 2 5 + 4 9 5 8 2 0

B. Add.

1. 32 m 18 cm, 24 m 81 cm and 7 m 65 cm

2. 80 km 360 m, 35 km 772 m and 78 km 490 m

3. 216 kg 350 g, 208 kg 500 g and 12 kg 800 g

4. 55 L 210 mL, 26 L 120 mL and 75 L 500 mL

C. Subtract the following.
1. kg g 2. L mL 3. kg g

1 5 2 6 5 5 2 3 2 5 4 2 4 5 3 9

– 9 1 1 5 – 2 4 2 3 5 – 2 3 5 8 4 6

4. km m 5. m cm 6. km m
6 5 4 0 5 7 5 4 4 3 5 6 9 8 7

– 4 7 5 0 4 – 4 6 4 8 – 1 4 7 5 8 8

D. Subtract.

1. 7 m 25 cm from 11 m 50 cm 2. 18 kg 30 g from 25 kg 5 g

3. 91 L 600 mL from 110 L 550 mL 4. 408 km 76 m from 500 km

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