Mathematics Part i Solutions Solutions for Class 6 Math Chapter 4 Parts Of Parts are provided here with simple step-by-step explanations. These solutions for Parts Of Parts are extremely popular among class 6 students for Math Parts Of Parts Solutions come handy for quickly completing your homework and preparing for exams. All questions and answers from the Mathematics Part i Solutions Book of class 6 Math Chapter 4 are provided here for you for free. You will also love the ad-free experience on Meritnation’s Mathematics Part i Solutions Solutions. All Mathematics Part i Solutions Solutions for class 6 Math are prepared by experts and are 100% accurate.
Page No 47:
Question 1:
What is the length of 
of an 8 centimetre long straight line?
Answer:
Length of the straight line = 8 cm
of the length of the straight line = of 8 cm
= cm = (8 ÷ 4) cm
= 2 cm
Thus, the length of of an 8 cm long straight line is 2 cm.
Page No 47:
Question 2:
How many millimeter long is of a straight line, which is 2 centimetres long?
Answer:
Length of the straight line = 2 cm
of the length of the straight line = of 2 cm
= cm
= cm
= cm
We know that 1 cm = 10 mm
Thus, of a 2 cm long straight line will be 2 mm.
Page No 47:
Question 3:
There are 30 sweets. Lincy took of them and Johny took of them. How many sweets did they together take?
Answer:
Total number of sweets = 30
Sweets taken by Lincy =
=
= 30 ÷ 2
= 15
Sweets taken by Johny =
=
= 30 ÷ 3
= 10
Total sweets taken by both of them = 15 + 10 = 25
Page No 47:
Question 4:
Ramesan took of 1000 rupees and Rajan took of it. Find the remaining amount.
Answer:
Total money = Rs 1000
Money taken by Ramesan = of Rs.1000
= Rs
= Rs (1000 ÷ 2)
= Rs.500
Money taken by Rajan = of Rs.1000
= Rs
= Rs (1000 ÷ 4)
= Rs.250
Total money taken by both of them = Rs.500 + Rs.250 = Rs.750
Remaining amount = Rs.1000 − Rs.750 = Rs.250
Page No 47:
Question 5:
A rod is 27 metres long. From it, 7 metres long pieces are cut out. How many such pieces could be got? What would be the length of the remaining piece?
Answer:
Length of the rod = 27 m
Length of each piece = 7 m
Number of pieces =
Thus, we get 3 pieces of length 7 m each and one piece of length of 7 m.
Length of the remaining piece = of 7 m = 6 m
Page No 48:
Question 1:
17 litres of milk could fill 4 vessels of equal size. How many litres of milk does each vessel contain?
Answer:
Total quantity of milk = 17 L
Number of vessels of equal size = 4
Milk contained in each vessel =
L
= (17 ÷ 4) L
=
Page No 48:
Question 2:
150 rupees is divided equally among 4 people. How many rupees and how many paise does each get?
Answer:
Total amount = Rs 150
Number of people = 4
Amount that each person gets =
Thus, each person will get Rs 37 and of Re 1.
We know that Re 1 = 100 paise
Thus, each person will get Rs 37 and 50 paise.
Page No 48:
Question 3:
A rod, 24 metres long is cut into 5 equal parts. What is the length of each piece, in metres and centimetres.
Answer:
Length of the rod = 24 m
Number of equal parts = 5
Length of each equal part =
Thus, the length of each equal part is 4 m and of 1 m.
We know that 1 m = 100 cm
Thus, the length of each part is 4 m 80 cm.
Page No 51:
Question 1:
Exactly 12 pieces, each of length metres, are cut off from a string. What is the length of the string?
Answer:
Number of pieces = 12
Length of each piece =
Length of the string = Number of pieces × Length of each piece
= 12 × m
Page No 51:
Question 2:
The contents of a milk can were emptied into 8 bottles, each of capacity litre. What was the quantity of milk in the can?
Answer:
Number of bottles = 8
Capacity of each bottle =
Capacity of milk can = Number of bottles × Capacity of each bottle
Page No 51:
Question 3:
5 pieces, each of length metres, were cut off from a rod and a metre long piece was left. What is the length of the rod?
Answer:
Number of pieces = 5
Length of each piece =
Now,
Length of 5 pieces = 5 × Length of each piece
Length of piece left =
∴ Length of the rod =
Page No 51:
Question 4:
Find the products given below:
(i)
(ii)
(iii)
(iv)
(v)
(vi)
Answer:
(i)
(ii)
(iii)
(iv)
(v)
(iv)
Page No 53:
Question 1:
Find
(i)
(ii)
(iii)
(iv)
(v)
(vi)
Answer:
(i)
(ii)
(iii)
(iv)
(v)
(vi)
Page No 54:
Question 1:
Can’t you do these in your head?
(i)
(ii)
(iii)
(iv)
Answer:
(i)
(ii)
(iii)
(iv)
Page No 55:
Question 1:
Draw a line 15 centimetres long. Markof it. What is its length? Now mark of this shorter line. What is its length?
Answer:
Let us draw a line segment of length 15 cm and divide it into 5 equal parts.
of 15 cm can be represented by taking 4 parts from the 5 equal parts.
Now, we have to divide 12 cm line segment into 3 equal parts.
of 12 cm can be represented by taking 2 parts from the 3 equal parts.
Page No 55:
Question 2:
What is ?
Answer:
First, we will find
Now,
∴
Page No 55:
Question 3:
What is ?
Answer:
First, we will find
Now,
∴
Page No 56:
Question 1:
What is?
Answer:
First, we will find
Now,
∴
Page No 56:
Question 2:
What is ?
Answer:
First, we will find
Now,
∴
Page No 56:
Question 3:
What is ?
Answer:
First, we will find
Now,
∴
Page No 57:
Question 1:
Try finding the following products
(i)
(ii)
(iii)
(iv)
Answer:
(i)
(ii)
(iii)
(iv)
Page No 59:
Question 1:
The price of 1 kilogram of lady’s finger is 15 rupees. What s the price of kilograms?
Answer:
Price of 1 kg of lady’s finger = Rs.15
Price of kg of lady’s finger = Rs.15 ×
Now,
∴ Price of kg of lady’s finger = Rs.15 ×
Page No 59:
Question 2:
A bottle can contain 2 litre of milk. 4 such filled bottles and of another such bottle were emptied into another vessel. How many litres of milk does the vessel contain now?
Answer:
Quantity of milk in a bottle = 2 L
Quantity of milk in 4 such bottles = 2 L × 4 = 8 L
Quantity of milk in of another such bottle = × 2 L = L
∴ Quantity of milk in the vessel = 8 L + L
Page No 59:
Question 3:
Anu can walk kilometers in 1hour. How far can she walk in hours?
Answer:
Distance covered by Anu in 1 hour =
Distance covered by Anu in hours =
Now,
∴ Distance covered by Anu in hours =
Page No 62:
Question 1:
The length and breadth of a few rectangles are given below. Find the area of each rectangle.
(i)
(ii)
(iii) 5.2 metres, 2.5 metres
Answer:
(i)
Length of the rectangle =
Breadth of the rectangle =
Area of the rectangle = Length × Breadth
(ii)
Length of the rectangle =
Breadth of the rectangle =
Area of the rectangle = Length × Breadth
(iii)
Length of the rectangle = 5.2 m =
Breadth of the rectangle = 2.5 cm =
Area of the rectangle = Length × Breadth
Page No 62:
Question 2:
The perimeter of a square is 14 metres. What is its area?
Answer:
Perimeter of the square = 14 m
Perimeter of a square = 4 × side
⇒ 4 × side = 14 m
Area of the square = side × side
Page No 66:
Question 1:
The length of of a string ismetre. What is the length of the string?
Answer:
Length of of a string =
Length of the string =
Page No 66:
Question 2:
litres of water full of a pot. How much water makes the pot full?
Answer:
Quantity of water which fills of a pot =
Quantity of water which completely fills the pot =
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