KSEEB Solutions for Class 5 Maths Chapter 8 Length
KSEEB Solutions for Class 5 Maths Chapter 8 Length
Karnataka State Syllabus Class 5 Maths Chapter 8 Length
KSEEB Class 5 Maths Length Ex 8.1
I. Answer orally.
Question 1.
How many millimeters make one centimeter?
Answer:
10 millimeters
Question 2.
How many centimeters make one meter?
Answer:
1m = 100cm
Question 3.
How many meters make one kilometer?
Answer:
1 kilometre = 1000 metres
Question 4.
How many meters make half a kilometer?
Answer:
500 meters
Question 5.
How many centimetres make 3/4
Answer:
= 75 centimeters
II. Solve the following:
Question 1.
Convert 573cm into meters.
Answer:
1 meter = 100 Centimeter
573cm = 573/100 = 5.73
Question 2.
Convert 1,378m into kilometers.
Answer:
1 kilometer = 1000 meter
1378 meter = 1378/1000
= 1.378 kilometer
Question 3.
Convert 1,515 cm into millimeters.
Answer:
1cm = 10 millimeter
1515cm = 1515 × 10
= 15150 millimeter
Question 4.
Radha’s school is at a distance of 2,450m from her house. Express this distance in km.
Answer:
1 kilometer = 1000 meter
Radha’s school is at a distance of 2,450mt
The distance in km = 2400/1000
= 2.450 kilometers
Question 5.
The length of a ground is 15 meters. Express the length in centimeters.
Answer:
1 meter = 100 centimeter
The length of a ground = 15 meters
The length in centimeter = 100 × 15 = 1500
KSEEB Class 5 Maths Length Ex 8.2
I. Answer Orally:
Question 1.
The length of a wire is 3m. What is the total length of 5 such wire?
Answer:
The length of a wire is 3 meter The total length of 5 such wire = 5 × 3
= 15 meters
Question 2.
Out of a roll of cloth measuring 50m, 17m of cloth is sold. Find the length of the remaining cloth.
Answer:
A roll of cloth measure 50 meters 17 meter of cloth is sold
The remaining length of cloth = 33 meter
Question 3.
24m of colored ribbon is distributed among 8 students equally. What is the length of the ribbon that each one gets?
Answer:
The number of students = 8
The colored ribbons = 24 meter
Question 4.
How many centimeters are there in 9 meters?
Answer:
1 metre = 100 centimetre
9 metre 100 × 9
= 900 centimeter
Question 5.
The length of a wooden plank is 19m. Out of this 5 pieces of 3tn each is cut off. Find the length of the remaining piece.
The length of a wooden plank = 19 metre
5 pieces of 3 metre each cut off = 5 × 3 = 15
The length of the remaining piece
= 19 – 15
= 4 meter
II. Add the following:
1. 22m 71cm and 14m 30cm
2. 4km 230m and 22km 280m
III. Subtract the following:
1. 68m 35cm from 75m 48cm
2. 12km 425m from 17km 650m
IV. Solve the following:
Question 1.
The length of a line segment is 12cm. Into how many line segments of 3cm each, can it be divided?
Answer:
The length of a line segment = 12cm
Each line segment = 3cm
The length of each line segment = 4cm
2. Ravi bought 3m 60cm length of pant cloth. He gave lm 20 cm of cloth to his younger brother. What is the length of the remaining cloth?
Ravi bought of pant cloth – 3m, 60cm Ravi gave cloth to his younger brother . = 1m, 20cm
The length of the remaining cloth = ( 3m- lm) (60cm- 20cm)
= 2m, 40cm
Question 3.
The length of cloth purchased by John is as follows: 2m 20cm for shirt, 1m 20 cm for pant and 4m 80cm for coat. What is the total length of cloth purchased by John?
Answer:
The length of cloth purchased by John
2 m 20cm for shirt
1 m 20cm for pant
4 m 80cm for coat
8 m 20 cm
1 m = 100 centimetre
Total length of cloth purchased by john = 8m, 20cm
Question 4.
2m 80cm of cloth is required to stitch a frock. What is the length of cloth required to stitch 12 such frocks?
Answer:
To stitch a frock = 2m, 80cm
The length of cloth repaired to stitch 12
such frocks = 12 x 2 = 24
= 12×80/960cm
1 m = 100cm
960 cm = 960/100 = 9.6m
24 metre + 9 metre + 60 cemtimetre 33 metres, 60 centimetres
Question 5.
The length of cloth required to stitch 6 pairs of Kurta and Pyjama is 33m. What is the length of cloth required to stitch 1 pair of Kurta & Pyjama?
Answer:
Length of cloth required to stitch 6 pairs
of kurtha & pyjama = 33m
The length of cloth required to stitch are
pair of kurtha & pyjama 33/6=5.5
Question 6.
The total length of 8 bundles of wire is 204m. Find the length of each bundle of wire.
Answer:
The total length of 8 bundles of wire = 204m
The length of each bundle of wire
Question 7.
The hight of a table is 1 m 25cm and the height of a stool is 50cm less than the height of the table. Find the height of the stool.
Answer:
The height of a table = 1 m + 25cm
The height of a stoll = 50 cm less than the height of table
= (1m + 25cm) – 50 cm = 75cm
Question 8.
A gram panchayat constructed a road to connect the village and the main road. On the first day 3 km 460 m of road was constructed and 4 km 540m of road was constructed on the next day. What is the total length of the road constructed?
Answer:
A gram panchayat construct a road on the
The total length of the road constructed 8km
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