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प्रश्न
Look around you and identify things with straight and curved edges.
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उत्तर
- Following things have straight edges; picture, book, door, newspaper, blackboard.
- Following things have curved edges; ball, grapes, apple, lemon, coconut.
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संबंधित प्रश्न
How many triangles are there in the following figures?
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Can this game be played around a round table? Why?
Try to find things which have both straight and curved edges.
Look at the following table and tick (√) the names of things that have corners. Also count the number of edges and corners in ea.ch of them.
| Name of thing | Whether it has corners | Number of edges | Number of corners |
| Die | Yes | 8 | |
| Ball | |||
| Eraser | |||
| Egg | |||
| Sheet of paper |
In the following figures, tick (√) those which have corners.
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Do these figures have curved lines?
Which two pieces of the tangram set are exactly same? Find out.
Use only two triangles
Use pieces 1, 2, 3, 4 and 5
Complete the following tiling pattern.
Franke and Juhi's mummy has hidden a surprise gift for both of them. But she wants them to find out through a treasure hunt. She has written some instructions here. Can you help Juhi and Franke in finding their gift?
- Start from the tallest tree.
- Go forward on the pathway.
- From the sixth tile, turn left.
- After moving a few steps again you will find a plant on your right hand side.
- Colour the dress of the child playing closest to this plant.
- Start moving again from the plant.
- On the fourth tile, turn left again.
- On the way, you will find the corner of the fourth tile is broken.
- You will find a bat and a ball lying on the ground. Don't pick them up, just circle them.
- Move ahead and turn right.
- You will find a mango tree. A few mangoes can be seen on the tree. Colour 11 mangoes on the tree.
- Also draw some grass near the mango tree and start moving again on the pathway.
- When you go straight, you will find a house.
- Behind that house there is a bag. Open it and you will find something sweet in it! Can you tell what their mother has kept in the bag?
