Question 1 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c2adf59b460d7261e12a.png' /> Yamini did a project ‘Animals and Birds’. She asked each child of her class about one favourite pet animal.She used tally marks to record each answer. For example if someone said ‘cat’ she means 5 cats.In all 24 children said ‘cat’ was their favourite animal. Help Yamini complete the table shown in the above figure. How many children said goat?

Question 2 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c2c8f59b460d7261e147.png' /> Earlier there were no rabbits in Australia. Rabbits were brought to Australia around the year 1780. At that time there were no animals in Australia which ate rabbits. So the rabbits began to multiply at a very fast rate. Imagine what they did to the crops! The table in the above image shows how rabbits grew every year. After each year the number of rabbits was —

Question 3 :
Ragini loves to watch cartoons on television. One day she thought of counting the number of ads during the breaks. She found that in each break there were 14 advertisements. In 10 of those ads there were children as actors. Were there ads during the news programme?

Question 4 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c2c7f59b460d7261e146.png' /> Earlier there were no rabbits in Australia. Rabbits were brought to Australia around the year 1780. At that time there were no animals in Australia which ate rabbits. So the rabbits began to multiply at a very fast rate. Imagine what they did to the crops! The table in the above image shows how rabbits grew every year. After which year did the number of rabbits cross 1000?

Question 5 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c2aef59b460d7261e12b.png' /> Yamini did a project ‘Animals and Birds’. She asked each child of her class about one favourite pet animal.She used tally marks to record each answer. For example if someone said ‘cat’ she means 5 cats.In all 24 children said ‘cat’ was their favourite animal. Help Yamini complete the table shown in the above figure. How many children said cow?

Question 6 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c2c1f59b460d7261e13f.png' /> Sumita stood on the road for half an hour and counted the number of vehicles passing by. She made a tally mark for each vehicle. This helped her in counting the total number of vehicles in each group. Complete the above table and check whether autorickshaw are thrice the number of trucks. True/False?

Question 7 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c2bff59b460d7261e13d.png' /> Sumita stood on the road for half an hour and counted the number of vehicles passing by. She made a tally mark for each vehicle. This helped her in counting the total number of vehicles in each group. Find the total number of cycle passed from the table shown in the above figure?

Question 8 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c2b7f59b460d7261e136.png' /> <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61cc1a5878c526e972caef31.png' /> Amit sowed a few seeds of moong dal in the ground. The height of the plant grew to 1.4 cm in the first four days. After that it started growing faster. Amit measured the height of the plant after every four days as shown in image1 and put a dot on the chart as shown in the above image2. For example if you look at the dot marked on the fourth day, you can see on the left side scale that it is 1.4 cm high. What could be the length of this plant on the 14th day? Guess.

Question 9 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c2baf59b460d7261e13a.png' /> Have you seen the weather report on TV or in a newspaper? The above image represents two bar charts. These show the highest temperature (in degrees Celsius) in four cities, on two different days. The cities are Delhi, Shimla, Bangalore and Jaisalmer. Which city is the hottest on 1st june?

Question 10 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c2acf59b460d7261e129.png' /> Yamini did a project ‘Animals and Birds’. She asked each child of her class about one favourite pet animal.She used tally marks to record each answer. For example if someone said ‘cat’ she means 5 cats.In all 24 children said ‘cat’ was their favourite animal. Help Yamini complete the table shown in the above figure. How many children said dog?

Question 11 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c2aff59b460d7261e12c.png' /> Yamini did a project ‘Animals and Birds’. She asked each child of her class about one favourite pet animal.She used tally marks to record each answer. For example if someone said ‘cat’ she means 5 cats.In all 24 children said ‘cat’ was their favourite animal. Help Yamini complete the table shown in the above figure. How many children said parrot?

Question 12 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c2aaf59b460d7261e127.png' /> Does the above image show the tally marks to count the number of ads during a short break in a programme?

Question 13 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c2c1f59b460d7261e140.png' /> Sumita stood on the road for half an hour and counted the number of vehicles passing by. She made a tally mark for each vehicle. This helped her in counting the total number of vehicles in each group. Find the total number of truck passed from the table shown in the above figure?

Question 14 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c2c6f59b460d7261e145.png' /> Earlier there were no rabbits in Australia. Rabbits were brought to Australia around the year 1780. At that time there were no animals in Australia which ate rabbits. So the rabbits began to multiply at a very fast rate. Imagine what they did to the crops! The table in the above image shows how rabbits grew every year. At the end of year 6, the number of rabbits was close to

Question 15 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c2c5f59b460d7261e143.png' /> Sumita stood on the road for half an hour and counted the number of vehicles passing by. She made a tally mark for each vehicle. This helped her in counting the total number of vehicles in each group. Find the total number of cycle rickshaw passed from the table shown in the above figure?

Question 16 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c2b2f59b460d7261e130.png' /> Madhav went to a wedding along with his parents. He met many relatives there. But he did not know everyone. He met his mother’s grandfather, but found that her grandmother is not alive. He also found that her Dadi’s mother (grandmother’s mother) is still alive, and more than a hundred years old. Madhav got confused. He couldn’t imagine his mother’s grandmother’s mother! So, Madhav’s mother made a family tree for him. Madhav’s mother helped him understand his family with the help of the above image. How many great, great grand parents in all does Madhav have?

Question 17 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c2abf59b460d7261e128.png' /> Yamini did a project ‘Animals and Birds’. She asked each child of her class about one favourite pet animal.She used tally marks to record each answer. For example if someone said ‘cat’ she means 5 cats.In all 24 children said ‘cat’ was their favourite animal. Help Yamini complete the table shown in the above figure.Which is the most favourite pet animal in the above table?

Question 18 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c2bdf59b460d7261e13c.png' /> In the EVS period, the teacher asked children whether they help their parents at home. There were different answers. Children named the work in which they help their parents the most. The teacher collected their answers and made a table as shown in the above image. How many children helped in making or serving the food?

Question 19 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c2baf59b460d7261e139.png' /> Have you seen the weather report on TV or in a newspaper? The above image represents two bar charts. These show the highest temperature (in degrees Celsius) in four cities, on two different days. The cities are Delhi, Shimla, Bangalore and Jaisalmer. Which city is the coldest on 1 December?

Question 20 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c2c4f59b460d7261e142.png' /> Sumita stood on the road for half an hour and counted the number of vehicles passing by. She made a tally mark for each vehicle. This helped her in counting the total number of vehicles in each group. Find the total number of autorickshaw passed from the table shown in the above figure?

Question 21 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c2b3f59b460d7261e131.png' /> Madhav went to a wedding along with his parents. He met many relatives there. But he did not know everyone. He met his mother’s grandfather, but found that her grandmother is not alive. He also found that her Dadi’s mother (grandmother’s mother) is still alive, and more than a hundred years old. Madhav got confused. He couldn’t imagine his mother’s grandmother’s mother! So, Madhav’s mother made a family tree for him. Madhav’s mother helped him understand his family with the help of the above image. How many grandparents in all does Shobna have?

Question 22 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c2b9f59b460d7261e138.png' /> In the EVS period, the teacher asked children whether they help their parents at home. There were different answers. Children named the work in which they help their parents the most. The teacher collected their answers and made a table as shown in the above image. How many children in total said that they help their parents?

Question 23 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c2b7f59b460d7261e135.png' /> <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61cc1a5878c526e972caef31.png' /> Amit sowed a few seeds of moong dal in the ground. The height of the plant grew to 1.4 cm in the first four days. After that it started growing faster. Amit measured the height of the plant after every four days as shown in image1 and put a dot on the chart as shown in the above image2. For example if you look at the dot marked on the fourth day, you can see on the left side scale that it is 1.4 cm high. Will the plant keep growing all the time? Make a guess!

Question 24 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c2c2f59b460d7261e141.png' /> Sumita stood on the road for half an hour and counted the number of vehicles passing by. She made a tally mark for each vehicle. This helped her in counting the total number of vehicles in each group. Find the total number of bus passed from the table shown in the above figure?

Question 25 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c2b5f59b460d7261e133.png' /> Madhav went to a wedding along with his parents. He met many relatives there. But he did not know everyone. He met his mother’s grandfather, but found that her grandmother is not alive. He also found that her Dadi’s mother (grandmother’s mother) is still alive, and more than a hundred years old. Madhav got confused. He couldn’t imagine his mother’s grandmother’s mother! So, Madhav’s mother made a family tree for him. Madhav’s mother helped him understand his family with the help of the above image. If he takes his family tree forward in which generation will he find 128 elders?