The task in the image is to draw a line on each scale to indicate where the needle would point based on the given masses. Here's how to solve it step by step:
Problem Analysis:
1.
Understanding the Scales: Each scale has markings that represent kilograms (kg). The numbers on the scales indicate the mass in kilograms.
2.
Given Masses:
- The first scale shows a bag of sand with a mass of 2 kg.
- The second scale shows a potted plant with a mass of 3 kg.
- The third scale shows a cat with a mass of 4 kg.
- The fourth scale shows a bundle of onions with a mass of 2 kg.
- The fifth scale shows a stack of books with a mass of 3 kg.
- The sixth scale shows a pumpkin with a mass of 5 kg.
3.
Objective: Draw a line on each scale to show where the needle would point for the given mass.
Solution:
For each scale, the needle should point directly at the number corresponding to the given mass.
#### Step-by-Step Instructions:
1.
First Scale (Bag of Sand, 2 kg):
- The scale ranges from 0 to 4 kg.
- Draw a line pointing at the "2" mark on the scale.
2.
Second Scale (Potted Plant, 3 kg):
- The scale ranges from 0 to 4 kg.
- Draw a line pointing at the "3" mark on the scale.
3.
Third Scale (Cat, 4 kg):
- The scale ranges from 0 to 4 kg.
- Draw a line pointing at the "4" mark on the scale.
4.
Fourth Scale (Bundle of Onions, 2 kg):
- The scale ranges from 0 to 4 kg.
- Draw a line pointing at the "2" mark on the scale.
5.
Fifth Scale (Stack of Books, 3 kg):
- The scale ranges from 0 to 4 kg.
- Draw a line pointing at the "3" mark on the scale.
6.
Sixth Scale (Pumpkin, 5 kg):
- The scale ranges from 0 to 6 kg.
- Draw a line pointing at the "5" mark on the scale.
Final Answer:
- For the bag of sand, draw a line at
2 kg.
- For the potted plant, draw a line at
3 kg.
- For the cat, draw a line at
4 kg.
- For the bundle of onions, draw a line at
2 kg.
- For the stack of books, draw a line at
3 kg.
- For the pumpkin, draw a line at
5 kg.
This completes the task of indicating where the needle would point on each scale based on the given masses.
Final Answer:
\[
\boxed{
\text{Draw lines at 2 kg, 3 kg, 4 kg, 2 kg, 3 kg, and 5 kg respectively.}
}
\]
Parent Tip: Review the logic above to help your child master the concept of using a balance measuring mass worksheet.
