Answer the following (3 mark each)

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15 questions · timed · auto-graded

Question 13 Marks

Rani stays in a residential school. Her school’s dining hall displays the amount of food wasted and the number of children the food could have fed. Given below is the data collected over the weekdays for different food items.

Given below is the data collected over the weekdays for different food items.

Observe the above graph and answer the following questions.
Q.1. If 1 kg of food waste can feed 3 children, how many children could have been fed with the total food wasted?
Q.2. _________ day had less food wastage than day.
Q.3. If the same food items are to be repeated next week, can you predict which food item is likely to be wasted the most?

Answer

1. 1 kg of food waste can feed 3 children.
30 kg of food waste can feed 3 × 30
= 90 children
2. Monday had less food wastage than Tuesday.
3. Food which is likely to be wasted the most next week is Khichdi.

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Question 23 Marks

Given below is the data collected over the weekdays for different food items.

Observe the above graph and answer the following questions.
Q.1. Which food item had the highest amount of wastage? _________
Q.2. Which food item had the least amount of wastage? _________
Q.3. How much total food wastage was recorded in these days? _________

Answer

1. Khichdi had the highest amount of wastage i.e., of 8 kg.
2. Idli-Sambhar had the least amount of wastage i.e., of 4 kg.
3. Total food wastage recorded in Monday – Friday = 5 + 6 + 8 + 7 + 4 = 30 kg

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Question 33 Marks

Cut long paper strips from waste paper. Give one strip (each of the same width) to each of your friends. Now, put the paper strip on your index finger and tear off the extra strip extending above your fingers.

Paste these paper strips along the horizontal line in the given bar graph.
Paste the strips in the space given below.

Write the answers to the following questions based on your graph.
Q.1. Whose index finger is the longest?
Q.2. The length of the longest index finger is _________ cm.
Q.3. The smallest index finger is _________.
Q.4. It belongs to _________.

Answer

self

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Question 43 Marks

Make a bar graph of the time you spend on different activities in the space given below.

Answer

self

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Question 53 Marks

Observe the above picture carefully. Based on your observation, find out which of the following statements are true or false.

Q.1. More than half of the children are wearing glasses.
Q.2. The number of children holding books is greater than the number of children wearing caps.
Q.3. The number of boys wearing glasses is greater than the number of girls wearing glasses.

Answer

1. false, Less than half children are wearing glass.
2. true, More children are holding books than wearing caps.
3. true, More boys are wearing glasses than girls.

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Question 63 Marks

Observe the picture carefully. Based on your observation, find out which of the following statements are true or false.

Q.1. All girls are wearing glasses.
Q.2. 10 children are wearing caps on their heads.
Q.3. More boys are holding books than girls.

Answer

1. false, Only some are wearing not all girls are wearing.
2. true, Exactly 10 children have caps on their head.
3. false, Equal number of boys and girls are holding the books.

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Question 73 Marks

The given pictograph shows the sale of sunglasses by a shop in the first six months of a year. Study it carefully and answer the following question. Each