Question 1 :
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 'r' rows?
Question 2 :
State if the following is an equation. Identify the variable from the equations with a variable. $2m<30$
Question 3 :
Does b = 5 satisfy the equation b + 5 = 9?
Question 4 :
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 5 :
Take Sarita’s present age to be y years. What was her age 3 years back?
Question 6 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61cc1a8d78c526e972caefb3.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 7 :
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 9 :
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. Where is Leena?
Question 10 :
Take Sarita's present age to be 'y' years. Grandmother is 2 years younger than grandfather. What is grandmother's age?
Question 11 :
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 12 :
<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 13 :
Find the area of the rectangles whose sides are 3 cm and 4 cm.
Question 14 :
A table-top measures 2 m by 1 m 50 cm. What is its area in square metres?
Question 15 :
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 16 :
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 17 :
A piece of string is 30 cm long. What will be the length of each side if the string is used to form a square?
Question 18 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c55ff59b460d7261e4a1.PNG' />
Find the area of the above figure.
Question 19 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c602f59b460d7261e574.PNG' />
Find the perimeter of the above figure.
Question 20 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c602f59b460d7261e573.PNG' />
Find the perimeter of the above figure.
Question 22 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c5f6f59b460d7261e563.JPG' />
Write these fractions appropriately as additions or subtractions.
Question 24 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1c5f3f59b460d7261e55f.JPG' />
Look at the above figure, and write '<' or '>' , '=' between the given pair of fraction.
$\dfrac{3}{3} \square \dfrac{6}{6}$
Question 25 :
Compare the fractions and put an appropriate sign.
$\dfrac{3}{4} \square \dfrac{7}{8}$
Question 26 :
The length of a young gram plant is 65 mm. Express its length in cm.
Question 30 :
Ravi and Raju meašured the length of their pencils Ravi's pencil was 7 cm and 5mm long and Raju's pencil was 8 cm and 3 mm long. Write the length of Raju's pencil in cm using decimal.