Mass measurement worksheet for students to practice reading scales and drawing needle positions for various weights.

Problem Analysis:

The worksheet is about understanding and interpreting the readings on a weighing scale. It involves two main sections:

1. Section A: Write the weight of the objects shown on the scales.
2. Section B: Draw the needle of the weighing scale to show the given weight.

Let's solve each part step by step.

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Section A: Write the weight of the following objects

#### Question 1:
- The scale shows a reading in grams (g).
- The needle points to 300 g.
- Answer: 300 g

#### Question 2:
- The scale shows a reading in kilograms (kg).
- The needle points to 5 kg.
- Answer: 5 kg

#### Question 3:
- The scale shows a reading in grams (g).
- The needle points to 600 g.
- Answer: 600 g

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Section B: Draw the needle of the weighing scale to show the given weight

#### Question 1:
- The weight is 100 g.
- On the scale, the needle should point to 100 g.
- Solution: Draw the needle pointing to 100 g.

#### Question 2:
- The weight is 5 kg.
- On the scale, the needle should point to 5 kg.
- Solution: Draw the needle pointing to 5 kg.

#### Question 3:
- The weight is 700 g.
- On the scale, the needle should point to 700 g.
- Solution: Draw the needle pointing to 700 g.

#### Question 4:
- The weight is 2 kg.
- On the scale, the needle should point to 2 kg.
- Solution: Draw the needle pointing to 2 kg.

#### Question 5:
- The weight is 300 g.
- On the scale, the needle should point to 300 g.
- Solution: Draw the needle pointing to 300 g.

#### Question 6:
- The weight is 600 g.
- On the scale, the needle should point to 600 g.
- Solution: Draw the needle pointing to 600 g.

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Final Answers:

#### Section A:
1. 300 g
2. 5 kg
3. 600 g

#### Section B:
1. Draw the needle pointing to 100 g.
2. Draw the needle pointing to 5 kg.
3. Draw the needle pointing to 700 g.
4. Draw the needle pointing to 2 kg.
5. Draw the needle pointing to 300 g.
6. Draw the needle pointing to 600 g.

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Boxed Final Answer:

\[
\boxed{
\text{A. 1. 300 g, 2. 5 kg, 3. 600 g}
}
\]
\[
\boxed{
\text{B. Draw needles as described above.}
}
\]