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Syllabus

A Boy read 3/8 of the book on one day and 4/5 of the remainder on the other day if there were 30 pages unread,how many pages did the book contain?

In a society, there were 100 members. Each member was to participate some activity like art, basketball, cricket and football. 3/10 of members participated in art, 1/10 in basketball,17 played cricket. How many members participated in football

A boy read 3/4 th of the book on one day and 4/5th of the remainder on aonther day. If there were 30 pages unread: How many pages did contain ?

alka weighs 55.72kg . her father 1.3times heavier than she is . calculate her father's weight.plz answer me urgently

(i) Express 5 cm in metre and kilometre

(ii) Express 35 mm in cm, m and km

Express 45 mm in cm , m , and km using decimal

what is BODMAS rule .Please give an example

Sushma gives 0.025 part of her salary as pocket money to her son every month. He spends 0.8 part of pocket money and saves the rest. If he saves Rs 555 in 6 months, find the monthly salary of Sushma/

WITHOUT ACTUAL DIVISION, CHECK WHICH OF THE FOLLOWING RATIONAL NUMBERS CAN BE EXPRESSED AS NON-TERMINATING REPEATING DECIMALS.

Activity 1To represent the products of decimal numbers such as 1. 0.7 multiplied by 0.3 2. 0.5 multiplied by 0.5 on a square sheet.

Learning objective:To understand the multiplication of decimal numbers.

Pre-requisits : Knowledge of fraction.

Materials Required:Sketch pens,square paper,pencil and a ruler.

Procedure:

Step1.Take a square sheet of paper.

Step2.Divide this square into 10 equal parts by drawing horizontallines.Each part represents 1/10 =0.1

Step3.Shade 7 parts out of 10 so as to represent 0.7.

Step4.Now draw,9 vertical lines on the same paper at equal distances such that each vertical part represents 1/10 or 0.1.

Step5.Shade 3 vertical parts so as to represent 0.3.

Step6.The double shaded portion represents the product 0.3 multiplied by 0.7.

Step7.Follow the above steps to represent the product 0.5 multiplied by 0.5.using another square sheet.

Observation:

1.The square sheet has been divided into how many equal parts.?

2.The number of equal parts in the double shaded portion how much?

3.The double shaded portion represents the product 0.3 multiplied by how much which is equal to how much?

4.The product 0.5 multiplied by0.5=?

Mam/Sir Kindly write the answer of Observation only.Express in kg:

(i) 200 g (ii) 3470 g (iii) 4 kg 8 g

saili plants 4 sapling in a row in her garden. The distance between two adjacent sapling is 3 upon 4m find the distance between the first and the last sapling please explain this fast

By what number should 6 2/9 be divided to obtain 4 2/3 ?A boy spend 3/4 of is pocket money and then 4/5 of his remainder is given to his sister.If he has Rs. 40 left, What did he have at first.

Saili plants 4 saplings, in a row, in her garden. The distance between two adjacent saplings is m. Find the distance between the first and the last sapling.

36 7/9-(12 4/5+11 1/3)

A car runs 16 km using 1 litre of petrol. how much distance will it cover using 2 3upon 4

A man travels 3/8 of his journey by train, 3/5 of his journey by bus and walks the rest of the distance. If he walks 2km, how much distance did he travel by bus

the product of a fraction and its reciprocal is____?_____

Q1. If 4/5 of an estate be worth Rs.1680/-, find the value of half of the estate.Q2. Ramesh spends 5/6th part of his monthly income. if his annual saving is Rs.624 find his annual income.what it want me to do ?

Write the following decimal numbers in the expanded form:

(i) 20.03 (ii) 2.03 (iii) 200.03

(iv) 2.034

what is reciprocal??

ans:-the reciprocal of a number is the nimber obtained by interchanging the numerator and denominator of that number..

what are equivalent fraction ? explain with examples

324.8 divided by 8

32.48 divided by 0.8

a tank is 3/5 full of water.50 litres more are required to fill it up .how many litres can the tank hold solution in meritnation

A person has200/3 kg of rice.He has kept one tenth of it for his own use,and distributed the rest among 6 people.How much kg of rice did each person got???

A vehicle covers a distance of 43.2 km in 2.4 litres of petrol. How much distance will it cover in one litre of petrol?

If 2/3m of cloth is shared equally by 10 people,calculate the length of the cloth received by each person.

A car covers a distance of 89.1 km in 2.2 hours.What is the average distance covered by it in 1 hour?

Express as rupees using decimals:

(i) 7 paise (ii) 7 rupees 7 paise (iii) 77 rupees 77 paise

(iv) 50 paise (v) 235 paise

8.3 exceeds its one-tenth by ____

Tick (V) the box if the number is divisible. Put a cross (X) if it is not divisible. The first one is done for you.

Divisibility by 8, 11, 12, 15, 18 and 25

In a class, the number of boys is more than the number of girls by 12% of the total strength. The ratio of boys to girls is

a)15:11 b)11:14 c)14:11 d)8:11

I spend 2/5 of my pocket money during lunch break and 1/8 after school. I also spend 1/6 of the pocket money for my younger brother, which part of money do I spend in all?

1) 24.503 - 3.094- 9.908+ 25.45 -6.405

2)13.333 -7.38- 1.9- 4.345+ 16.35

Sushant reads 1/3 part of a book in 1 hour .How much part of the book will he read in 2 1/5 hours?

after covering 3/4 of my journey, I find that 15km is left. how much distence is still left

find 76.5 / 0.15 = ?

by what number should -33/16 be divided to get -11/4?

The circumference of the tyre of radha's bicycle is 2.4m . She took part in a bicycle race of 1 km. when she had covered 700 m the tyre burst. If she had to finish the race, how many more times the wheel must go round?

A boy spends 3/4 of his pocket money and then 4/5 of the remainder is given to is sister . if he has rupees 40 left ,what did he have first

a piece of rope 10 m is long is cut into three pieces. If the length of two pieces is 4 1/2 m and 3 1/5 m respectively, then find the length of the third piece.all answers of pg 7-12 in the elevate learning for life mathematics student workbook

(iii) The sides of a triangle are 1.63 cm, 2.02 cm and 0.98 cm. Its perimeter is.

Which is greater?

(i) 0.5 or 0.05 (ii) 0.7 or 0.5 (iii) 7 or 0.7

(iv) 1.37 or 1.49 (v) 2.03 or 2.30 (vi) 0.8 or 0.88

A ribbon 27 1/2 metre long is cut into equal pieces measuring 2 3/4 metre each. in how many pieces has the ribbon been cut into?

in a class of 40 students 1/5 of the students like to study english .2/5 of the total number like to study mathematics and the remaining students like to study science . what fraction of the total number of students like to study science.

in a school, 4/9 of students are are boys and number of girls is775. find the number of boys in class

cost of 1 i of oil is rs.272/3. find the cost of 12 l of oil?

have the answer

when in each box 5 or 6 dozens of oranges were packed, 3 dozens were remaining. Therefore, bigger boxes were taken to pack 8 or 9 dozens of oranges. However still 3 dozens of oranges remained. What was the least number of dozens of oranges to be packed?

2.)

A spelling test was given to a class of 30 students 5/6 of the students gave all the correct answers. How many students made one or more mistakes?

A fraction p/q can be expressed as a terminating decimal, if q has no prime factors other than

a)2,3

b) 2,5

c) 3,5

d) 5,3

Explain how?

If a tank holds 52 l of water. How much water is in the tank when it is 3 by 4 full?

Write the place value of 2 in the following decimal numbers:

(i) 2.56 (ii) 21.37 (iii) 10.25

(iv) 9.42 (v) 63.352

By what number should 56/9 be multiplied to get 40?Dear Meritnation,

Can you please solve the below problem for me?

In a flower bouquet, 13/30 of the flowers were roses, 2/5 of the flowers were orchids and the remaining were gladioli. If the number of gladiola flowers were 7, how many flowers were there in the bouquet?

Regards,

Athira

required to mix with 324 L of water?

Arrange the following in descending order:

(i) (ii)

15 steel chairs were purchased by a school for Rs. 1706 1/4..

find the cost of one steel chair..

Mrs Rane gives 0.025 part of her salary as pocket money to her son Vinod every month.Vinod spends0.8 part of his pocket money and saves the rest.If he saves Rs277.50 in three months ,how much does Mrs Rane earn?

if the cost price of 20 tables is equal to the selling price of 25 tables(find the profit or loss%)

Write 3 equivalent fraction of 4/5

Pls ans as fast as u could....

Thx

Each side of a rectangular regular polygon is 2.5 cm in length.The perimeter of the polygon is 12.5 cm. How many sides does the polygon have?

10.4, 12.93and 13.04

what are the factors of 0.25 ?

In a flower bouquet ,13/30 of the flower were roses,2/5 of the flowers orchids and the remaining were gladioli. if the number of gladiola flowers were 7, how many flowers were there in the bouquet

15.Express 10 m 50 cm as a fraction of 27 m 50 cm.16.In a school, every student pays $Rs.15\frac{1}{2}$ for school annual function. If the total amount collected isRs. 1085, find the number of students who have paid for the school's annual function.

Product of 2 integers is never a fraction. True/False

Shyama bought 5 kg 300 g apples and 3 kg 250 g mangoes. Sarala bought 4 kg 800 g oranges and 4 kg 150 g bananas. Who bought more fruits?

As per the will of a person ,1/3 of his savings goes to his wife ,5/12 of what is left to each of his two sons and rest to his daughter.If daughter recieved Rs 50,000, what is the total assets

A two-wheeler covers a distance of 55.3 km in one litre of petrol. How much distance will it cover in 10 litres of petrol?

a rectangular garden is 10 1/5 m long and 8 1/2 m broad . find the perimeter of the garden.