Question 2 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61cc1a8c78c526e972caefb2.PNG' />
In the above image, the side of a regular hexagon is denoted by $l$. Express the perimeter of the hexagon using $l$.
Question 3 :
Take Sarita’s present age to be y years. Sarita’s grandfather is 6 times her age. What is the age of her grandfather?
Question 4 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61cc1a8d78c526e972caefb6.PNG' />
Find the rule which gives the number of matchsticks required to make the above matchstick pattern. Use a variable to write the rule. (Take variable as 'n').
Question 5 :
Meena, Beena and Leena are climbing the steps to the hill top. Meena is at step 's', Beena is 8 steps ahead and Leena 7 steps behind. The total number of steps to the hill top is 10 less than 4 times what Meena has reached. Express the total number of steps using 's'.
Question 6 :
The length of a rectangular hall is 4 meters less than 3 times the breadth of the hall. What is the length, if the breadth is b meters?
Question 8 :
Give expressions for y is multiplied by - 8 and then 5 is added to the result.
Question 9 :
State if the following is an equation. Identify the variable from the equations with a variable. $17=x+7$
Question 10 :
State if the following is an equation. Identify the variable from the equations with a variable. $ 7 = (11 \times 5) – (12 \times 4)$
Question 11 :
If there are 50 mangoes in a box, how will you write the total number of mangoes in terms of the number of boxes? (Use 'b' for the number of boxes).
Question 12 :
State if the following is an equation. Identify the variable from the equations with a variable. $x-2=0$
Question 13 :
Radha is drawing a dot Rangoli (a beautiful pattern of lines joining dots) with chalk powder. She has 9 dots in a row. How many dots will her Rangoli have for 10 rows?
Question 15 :
Does h = 13 satisfy the equation h - 8 = 5?
Question 18 :
Take Sarita’s present age to be y years. Sarita’s father’s age is 5 years more than 3 times Sarita’s age. What is her father's age?
Question 19 :
Does p = - 2 satisfy the equation p + 3 = 1?
Question 21 :
Find the perimeter of an isosceles triangle with equal sides 8 cm each and third side 6 cm.
Question 22 :
The lid of a rectangular box of sides 40 cm by 10 cm is scaled all round with tape. What is the length of the tape required?
Question 23 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c60cf59b460d7261e582.PNG' />
Find area by splitting the figure into rectangle.
Question 24 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c603f59b460d7261e575.PNG' />
Find the perimeter of the above figure.
Question 25 :
Sweety runs around a square park of side 75 m. Bulbul runs around a rectangular park with length 60 m and breadth 45 m. Who covers less distance?
Question 26 :
A piece of string is 30 cm long. What will be the length of each side if the string is used to form an equilateral triangle?
Question 27 :
Find the area of the rectangle whose sides are 2 m and 70 cm.
Question 28 :
Find the area of the square whose sides are 10 cm
Question 29 :
Find the area of the rectangle whose sides are 3 cm and 4 cm.
Question 30 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c55ff59b460d7261e4a2.PNG' />
Find the area of the above figure.
Question 31 :
Five square flower beds each of sides 1 m are dug on a piece of land 5 m long and 4 m wide. What is the area of the remaining part of the land?
Question 33 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c5fff59b460d7261e56f.PNG' />
Find the perimeter of the above figure.
Question 34 :
Find the area of the squares whose sides are 5 m
Question 35 :
How many tiles whose length and breadth are 12 cm and 5 cm respectively will be needed to fit in a rectangular region whose length and breadth are respectively 70 cm and 36 cm.
Question 36 :
The length and breadth of three rectangles are as given below:
(a) 9 m and 6 m (b) 17 m and 3 m (c) 4 m and 14 m
Which one has the largest area?
Question 37 :
How many tiles whose length and breadth are 12 cm and 5 cm respectively will be needed to fit in a rectangular region whose length and breadth are respectively: 70 cm and 36 cm
Question 38 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c60af59b460d7261e57e.PNG' />
Find area by splitting the figure into rectangles.
Question 39 :
A room is 4 m long and 3 m 50 cm wide. How many square metres of carpet is needed to cover the floor of the room?
Question 40 :
Find the area of the rectangle whose sides are 2 km and 3 km.
Question 43 :
Namita travels 20 km 50 m every day. Out of this she travels 10 km 200 m by bus and the rest by auto. How much distance does she travel by auto?
Question 53 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c5e0f59b460d7261e545.PNG' />
In the above figure, between which two whole numbers on the given number line do the given number lie ? Which of these whole numbers is nearer the number 5.1 ?
Question 60 :
Raju bought a book for Rs 35.65. He gave Rs 50 to the shopkeeper. How much money did he get back from the shopkeeper?
