NCERT Joyful Mathematics • Class 1 • Chapter 7
📏 Lina’s Family Class 1 Worksheet
Explore NCERT Class 1 Maths Chapter 7 with a picture quiz, 10 online games and activities and five practice tasks. Compare lengths and heights, measure with equal units and investigate weight and capacity using clear models.
📝 Lina’s Family Online Quiz for Class 1
Question 1/20 • Answered 0/20
The ribbons start together. Which is longer?
🎮 Lina’s Family Online Measurement Games
Align ribbons, build a measuring chain, arrange heights, balance loads and compare cupfuls.
1. 🎀 Ribbon Starting-Line Workshop
Move ribbon B until its starting end lines up with ribbon A. Then compare their lengths.
Ready to explore!
2. 🧱 Build a Measuring Chain
Add equal blocks end to end to cover the purple strip exactly. Do not extend beyond it.
Ready to explore!
3. 🏘️ Arrange the Toy Towers
Arrange the towers from shortest to tallest. Tap two cards to swap them.
Ready to explore!
4. ⚖️ Balance the Picnic Load
The left load equals six identical weight blocks. Add blocks to the right until the balance is level. This is a simplified model.
Right: 0 equal blocks
Ready to explore!
5. 🥤 Equal-Cup Capacity Test
Fill each model one equal cup at a time. A holds four cups and B holds seven. Fill both, then check.
A: 0 cups • B: 0 cups
Ready to explore!
🧩 Lina’s Family Online Measurement Activities
Repair measuring gaps, explore distance, change unit sizes and build a target length.
6. 🔧 Repair the Measuring Row
The blocks have gaps. Change their spacing until they touch end to end without overlaps.
Ready to explore!
7. 🏠 Move the Shop Nearer
Keep the house fixed. Move the shop closer to the house than the school is. Check when the shop is left of the school marker.
Ready to explore!
8. 📐 Same Ribbon Different Units
Cover the fixed ribbon using small or large units. Small units are half as long as large units.
Ready to explore!
9. 🖍️ Find Long Thin Tools
Select every rod longer than the dashed guide AND thinner than the purple sample. Tap again to unselect.
Ready to explore!
10. 🧩 Build an Eight-Unit Path
Fill the path exactly. A small piece covers one unit and a large piece covers two. Different combinations are accepted.
Ready to explore!
✏️ Five Class 1 Measurement Practice Tasks
1. 👀 Compare Lengths Explorer
Change ribbon B and compare it with fixed ribbon A.
Ready to explore!
2. ✍️ Count Equal Units
How many equal blocks measure the strip?
Ready to explore!
3. ⚖️ Read the Balance
Choose the heavier load using the balance.
Ready to explore!
4. 🥤 Compare the Cup Records
The same cup was used. Which container holds more?
Ready to explore!
5. 💬 Choose a Fair Measuring Method
Choose the measuring rule shown by a careful end-to-end row.
Ready to explore!
📖 Lina’s Family Class 1 Maths Chapter 7 Guide
Read the Lina’s Family worksheet guide
This Lina’s Family Class 1 worksheet supports Chapter 7 of NCERT Joyful Mathematics. Children compare length, height, thickness, distance, weight and capacity. Use the existing worksheet download option on this page for paper practice alongside the online quiz and measurement games.
Compare lengths by aligning one end, and compare heights from the same level surface. When measuring with equal blocks, paper strips, finger widths or handspans, place each unit next to the previous one without gaps or overlaps. The count describes the length in that chosen unit.
Handspans and footsteps vary between people. A smaller unit usually needs more repetitions to cover the same length. Use the same unit for a fair comparison. A change in the measuring unit does not mean that the table or ribbon itself has changed length.
Use a simple balance to compare heavier and lighter loads; picture size alone is not evidence of weight. Compare capacity by filling containers with the same full cup. A taller container need not hold more. Practical water activities need adult help, while these online models use stated unit counts.
💡 Measurement Learning Tips
For Parents and Teachers
- Ask which feature is being compared before measuring.
- Use the same starting point and identical units.
- Let children estimate first and check afterwards.
- Compare safe objects and supervise practical water activities.
For Students
- Line up the starting ends.
- Use one kind of measuring unit.
- Leave no gaps between units.
- Do not overlap measuring pieces.
- Read the balance or cup count instead of guessing from size.
- Say the unit with your answer.
❓ Lina’s Family Class 1 Worksheet FAQs
Which NCERT chapter is Lina’s Family?
Lina’s Family is Chapter 7 of NCERT Joyful Mathematics for Class 1. It introduces everyday measurement and comparison.
How should children compare two lengths fairly?
Place them side by side with one end aligned. Compare how far their other ends reach.
What is a handspan?
A handspan is the distance between the tip of the thumb and the tip of the little finger when the hand is stretched out.
Why do different children get different handspan counts?
Their hands may be different sizes. Smaller handspans need more repetitions to cover the same length.
Why must measuring units have no gaps or overlaps?
Gaps leave part of the object unmeasured. Overlaps measure part of it more than once. Both can give an incorrect count.
Does a bigger object always weigh more?
No. Material and contents matter. Compare manageable objects using a suitable balance rather than size alone.
Does a taller container always hold more?
No. Width and overall shape also matter. Test capacity with the same full cup and the same filling method.
What does the lower side of a balance show?
On a simple equal-arm balance, the heavier load lowers its side. A level balance indicates equal loads.
📏 Online Lina’s Family Quiz for Class 1
Estimate, compare, measure and explain your discovery.
📝 Online Quiz
Download
