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质量的换算 Jisim-Pertukaran Unit

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Published by LIM JIT TIAN Moe, 2020-11-27 22:28:33

质量 Jisim

质量的换算 Jisim-Pertukaran Unit

单元 6
质量

1kg = 1000g
1公斤 = 1000克

质量的换算

kg

÷1 000 ×1 000

g

2 kg 5 kg
2 000g 5 000g

10 kg
10 000g

黄油

500 g 500 g

2盒黄油是1 000g相等于1kg

2 000g
2 000g 是多少kg?
(2 0 0 0 ÷ 1000) kg = 2.000 kg

A)单位换算- kg和g。
1) 3 kg = 3 000 g

3 kg = (3.00 0 . × 1000) g = 3 000 g

2) 9公斤 = 9 000 克

9公斤= (9.00 0 . × 1000) 克= 9 000 克

3) 7 000g = 7 kg
(7 0 0 0 ÷ 1000) kg = 7.000 kg

4) 5 000克 = 5 公斤
(5 0 0 0 ÷ 1000) 公斤 = 5.000 公斤

3 000g +
5) 3 kg 250 g = 3 250 g

9 000g +
6) 9 kg 70 g = 9 070 g

7000g +
7) 7 kg 960 g = 7 960 g

8) 6 200g = 6 kg 200 g

6 200g = 6 000g + 200g
= 6kg + 200g
= 6kg 200g

9) 5 090g = 5 kg 90 g

5 090g = 5 000g + 90g
= 5kg + 90g
= 5kg 90g


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