Page 280 - Start Up Mathematics_6

(b) In a bar diagram if a scale of 1 unit length represents 5 lakhs, then _____ units will represent
35 lakhs.

(c) The region enclosed by a plane closed figure is called its ________.
(d) Area of a rectangle having length 9 cm and breadth 6 cm is ___________.
(e) Raghav reaches late to school 3 days in a week. The number of days he is late in x weeks is ________.

Section D

4. Give one word or sentence for the following: 1 M × 5 = 5 M
(a) Write an equation having 3 as the solution.
(b) If the perimeter of figure formed by joining two regular pentagons of
same size is 56 cm, find the length of each side.
(c) What’s the result, if place values of all the digits of decimal number 43.81 are added?
(d) Express 8 km 5 m in km using decimals.
(e) What is the coefficient of ab in the expression 3a b – 5ab + 1?
2
2
2
Section E
5. The length of a rectangular field is 7 m and breadth is 3 m. If a square field has the same perimeter as
this rectangular field, find which field has a greater area. What is it? 2 M
6. The number of prefects from different classes in a school is shown by the following pictograph: 3 M

Class Number of prefects  = 3 prefects
IX 

X  
XI  
XII    
Observe the pictograph and answer the following questions:

(a) Which class has the maximum number of prefects? What is the number?
(b) What is the total number of prefects from IX to XII?
(c) Is it true that the number of prefects from class IX to XI are more than the prefects from class XII?
If yes, find by how much.

Project Work

Data Handling
Search the internet to find the top 5 run scorers in the Indian Premier League (IPL) 2011. Draw a bar graph
for the same and answer the following questions:
(a) Which batsman scored the highest runs?

(b) Which batsman scored the highest number of sixes?
(c) What is the difference in the runs scored by the top two batsmen?

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