Let’s solve this step by step.
We are measuring insects using rulers. Each ruler shows centimeters (cm), and we look at where the insect starts and ends on the ruler.
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Section A, Question 1:
Spider:
- Starts at 0 cm
- Ends at 6 cm
→ So, the spider is
6 cm long.
Ladybird:
- Starts at 0 cm
- Ends at 3 cm
→ So, the ladybird is
3 cm long.
Stick insect:
- Starts at 0 cm
- Ends at 8 cm
→ So, the stick insect is
8 cm long.
Now, order them from shortest to longest:
- Ladybird: 3 cm
- Spider: 6 cm
- Stick insect: 8 cm
So the order is:
ladybird, spider, stick insect
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Question 2:
Caterpillar:
- Starts at 0 cm
- Ends at 9 cm
→ So, the caterpillar is
9 cm long.
Bug:
- Starts at 0 cm
- Ends at 4 cm
→ So, the bug is
4 cm long.
Ant:
- Starts at 0 cm
- Ends at 8 cm
→ So, the ant is
8 cm long.
Now, order them from shortest to longest:
- Bug: 4 cm
- Ant: 8 cm
- Caterpillar: 9 cm
So the order is:
bug, ant, caterpillar
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Final Answer:
Section A, Question 1:
- The spider is
6 cm long.
- The ladybird is
3 cm long.
- The stick insect is
8 cm long.
- Order from shortest to longest:
ladybird, spider, stick insect
Question 2:
- The caterpillar is
9 cm long.
- The bug is
4 cm long.
- The ant is
8 cm long.
- Order from shortest to longest:
bug, ant, caterpillar
Parent Tip: Review the logic above to help your child master the concept of comparing length worksheet.