Let’s solve each problem step by step.
We are adding volumes from two beakers. Each beaker has markings: 100ml, 200ml, 300ml, 400ml, 500ml.
The example given is:
1 + 4 = 300ml
→ Beaker 1 has 100ml
→ Beaker 4 has 200ml
→ 100 + 200 =
300ml
So we just read the volume in each beaker and add them.
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Problem 1: 2 + 3 = ?
- Beaker 2: filled to 300ml →
300ml
- Beaker 3: filled to 100ml →
100ml
→ 300 + 100 =
400ml
✔ Check: 300 + 100 = 400 — correct.
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Problem 2: 1 + 2 = ?
- Beaker 1: 100ml
- Beaker 2: 300ml
→ 100 + 300 =
400ml
✔ Check: 100 + 300 = 400 — correct.
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Problem 3: 3 + 4 = ?
- Beaker 3: 100ml
- Beaker 4: 200ml
→ 100 + 200 =
300ml
✔ Check: same as the example — correct.
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Problem 4: 2 + 4 = ?
- Beaker 2: 300ml
- Beaker 4: 200ml
→ 300 + 200 =
500ml
✔ Check: 300 + 200 = 500 — correct.
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Final Answer:
2 + 3 = 400ml
1 + 2 = 400ml
3 + 4 = 300ml
2 + 4 = 500ml
Parent Tip: Review the logic above to help your child master the concept of measuring liquid volume worksheet.