Data Handling (Smart Charts) | Chapter Assessment | English | Grade 4

The data table shows the number of sides of each figure. How many figures have more than 4 sides?

• 1

• 2

• 3

• 4

Answer explanation

A triangle has 3 sides and a square has 4 sides. Only pentagon and hexagon have more than 4 sides. Option 2 is correct.

Kavita prepared a table of flowers she has in her garden. How many flowers of each kind does she have?

• Roses - 4 Marigold - 5 Lotus - 2

• Roses - 5 Marigold - 2 Lotus - 4

• Roses - 20 Marigold - 25 Lotus - 10

• Roses - 25 Marigold - 20 Lotus - 10

Answer explanation

Each circle represents 5 flowers. Rose has 4 circles. Number of roses = 4 x 5 = 20 Marigold has 5 circles. Number of marigolds = 5 x 5 = 25 Lotus has 2 circles. Number of lotuses = 2 x 5 = 10 Option 3 is correct

4 kids measure the length of their bottles in cm. They represent the data on the strip chart shown. Which kid's bottle is longer than 20 cm but shorter than 40 cm?

• All 4 children's bottles

• Chirag and Dev's bottles

• Bulbul, Dev and Chirag's bottles

• Bulbul and Dev's bottles

Answer explanation

Chirag's bottle is 20 cm long. Bulbul's bottle is 30 cm long. Gaurav's bottle is 40 cm long. Dev's bottle is 30 cm long. So Bulbul and Dev's bottles are both longer than 20 cm but shorter than 40 cm.

The lengths of paper snakes made by 4 children in an art class are shown in the table and the strip chart. The lengths of 2 children's strips in the chart does not match the information in the table. Who are those 2 children?

• Jatin and Tarun

• Tarun and Kamal

• Kamal and Rekha

• Rekha and Jatin

Answer explanation

As per the table, the length of paper snake of Kamal and Tarun are 15 and 35 respectively. But in the strip chart, they are exchanged. So option 2 is correct.

The chapatti chart shows the favourite food of children in a class. Which food is liked the most by children?

• Pizza

• Burger

• Momos

• Chips

Answer explanation

The green portion of the pie chart is the biggest. The green part represents the number of children whose favourite food is momos. So, momos are liked the most by children. Option 3 is correct.

Neena's apple tree has 24 apples. How many of the apples are raw?

• 4

• 12

• 6

• 8

Answer explanation

Total apples = 24 The blue portion of the chapatti chart shows raw apples. Raw apples = One-fourth of total apples 1/4 of 24 = 6 Option 3 is correct

12 chocolates were unequally distributed among 3 friends, as shown in the chapatti chart. Copy the table in your notebook and write down the number of chocolates each friend got. Draw a strip chart for the same data. Which friend's strip is the longest?

• Rashi

• Priya

• Shweta

• All strips are of equal length.

Answer explanation

On drawing the strip chart, you will see that Rashi's strip is the longest. As we can see in the chapatti chart, Rashi gets half the total number of chocolates = half of 12 = 6 chocolates and, Both Priya and Shweta each get quarter the total number of chocolates = 1/4 of 12 = 3 chocolates each The data table and the strip chart will also show the same information. Since Rashi has the most number of chocolates, her strip will be the longest.