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DELHI PUBLIC SCHOOL, SUSHANT LOK
CLASS VII
ASSIGNMENT FOR SUMMER BREAK-MATHEMATICS
Hello children. Vacations are round the corner and we are all geared up for the fun and
frolic, visits to grandparents and other destinations. The excitement is in the air. Just to
keep you all a little connected to academics during the break, we have designed a few
questions in Mathematics, which you can very easily fit into your routine.
The questions are applications of concepts that you already know. We want you to try
these independently and put in your best effort. However, if you are not able to solve them,
you need not worry. We will solve them together when we rejoin school after the holidays.
Attempt them on A4 single lined sheets.
Here we go:
1.One of your relatives returned from Switzerland and got you a box of nice Swiss
chocolates……yummm…..containing 160 chocolates.
As you live in a joint family with 3 cousins, you have to share the chocolates with them
and also with your sibling. (Tough it sounds but remember “sharing is caring”).Your
mother told you to give half of the chocolates to your cousins and your brother. 1/5 of the
remaining wereto be given to your maid’s daughter.How many chocolates will be left for
you?
(I’m sure a good number….)
2. This summer break I’m thinking of trekking. My target is to trek 132 km. If I start
trekking on 18th May and trek till 31st and take rest on Sundays, what distance do I need to
trek everyday?
3. Ambika’s annual salary is Rs. 585,180. She underwent some surgery last year and
couldnot attend work for the entire month of March and 9 days of April. She got medical
leave for 20 days and rest of the days was considered leave without pay. How much salary
did she get last year?
4. The distance between your hometown and your friend’s hometown is 42 km 875 m. A
bus makes 6 round trips every day on this route.(#Roundtrip means going and coming
back).How much distance it covers in the month of May?
5.Your father has given you some calculation work for the tiling work he wants to get
done during these holidays.
I’m sure you will help……
How many slabs of cements will be required to tile a platform of length 8 m and breadth
6m, if the length of each slab is 6cm and breadth 4cm?
(Isn’t it easy ???Come on, we did such calculations in Mensuration last year)
6. Now your grandfather wants to check your Mathematical skills. Are you game for it?
Here’s the situation he has given you.
Ranjan has 1200 mango trees in his garden. In one year, he estimated that 720
mangoes were produced by each tree. He packed 500 mangoes in a box. How many
boxes did he use for packing all the mangoes? If he loaded 432 boxes in truck, how
many trucks did he hire?
7. You are thinking of putting a soft board in your room to display your creative work
done during the holidays. At the same time, you don’t want to ask for money from
your parents. You have designed a board using “Best out of Waste”.
You want to buy a glossy paper to cover this board whose dimensions are 44cm X 44
cm. The glossy paper is available at the rate of 0.02 per sq cm?
How much money do you need to spend out of your pocket money ?
8.24 L of milk was distributed equally among all the students of hostel. If each student
2
got L of milk, how many students are there in hostel?
5
9. Some packets each weighing 4 kg 600 gmsare to be transported. What is the
maximum number of such packets that can be loaded in a truck which cannot carry
beyond 900 Kg?
1
10.At a charity show the price of each ticket was rupees 10 . The total amount
1
2
collected by a boy was rupees 283 . How many tickets were sold by him?
2
11.18 boxes of nails weigh equally and their total weight is 49
each box weigh?
1
2
𝐾𝐾𝐾𝐾. How much does
12. A basketball court has a width of 4 feet and a length of 6 feet. What is the area of
this basketball court?What is the perimeter of the basketball court?
Varun's backyard is 20 square feet and he wants the basketball court from question 1 to
be placed in his backyard, does Varun have enough room?
13. Linda sprinted 9 1/8 laps and then took a break by jogging 6 1/4 laps. How much
farther did Linda sprint than jog?
14.Last week, Manya spent 4 hours doing homework. Navya did homework for 1/3 as
many hours as Manya did. How many hours did Navya spend doing homework?
15 On a hot day, Rita poured 3/4 of a bucket of water into a plastic wading pool. A few
minutes later she added another 5/8 of a bucket. How much water did Rita pour into
the pool? Later, she decided to take out ¼ of a bucket. How much water remained in
the pool?
16. A school has 10 classes with the same number of students in each class. One day,
the weather was bad and many students were absent. 5 classes were half full, 3 classes
were 3/4 full and 2 classes were 1/8 empty. A total of 70 students were absent. How
many students are in this school when no students are absent?
17. Carla is 5 years old and Jim is 13 years younger than Peter. One year ago, Peter's
age was twice the sum of Carla's & Jim's age. Find the present age of each one of
them.
18. The average distance from earth to the sun is 92, 589, 230 miles. The distance from
earth to the moon is 92,350,373 miles less than the distance from earth to the sun. Find
the distance from earth to the moon.
19. Daniel’s garage is 8 ft long by 10 ft wide. His living room is twice as long, and
twice as wide as his garage. Daniel’s house is 3 times as long, and 4 times as wide as
his living room. What is the total perimeter of his house?
20. Rajat was purchasing 7 pairs of shorts. Each pair of shorts cost half as much as the
pair before them. If the first pair of shorts costs Rupees 100, how much did all of the
pairs of shorts cost together?