Category: Class 5

Students can download 5th Maths Term 2 Chapter 1 Geometry Ex 1.1 Questions and Answers, Notes, Samacheer Kalvi 5th Maths Guide Pdf helps you to revise the complete Tamilnadu State Board New Syllabus, helps students complete homework assignments and to score high marks in board exams.

Tamilnadu Samacheer Kalvi 5th Maths Solutions Term 2 Chapter 1 Geometry Ex 1.1

Question 1.
Write the measures of the complementary angles of the following angles.
i) 45°
ii) 30°
iii) 72°
iv) 88°
V) 38°
Answer:
i) 45°
= 90°- 45°
= 45°

ii) 30°
= 90° – 30°
= 60°

(iii) 72°
= 90° – 72°
= 18°

iv) 88°
= 90° – 88°
= 2°

V) 38°
= 90°- 38°
= 52°

Question 2.
Write the measures of the supplementary angles of the following angles
i) 80°
ii) 95°
iii) 110°
iv) 1350
v) 15
Answer:
(i) 80°
= 180° – 80°
= 100°

(ii) 95°
= 180° – 95°
= 85°

(iii) 110°
= 180° – 110°
= 70°

(iv) 135°
= 180° – 1350
= 45°

(V) 150°
= 1800 – 150°
= 30°

Students can download 5th Maths Term 2 Chapter 4 Measurements InText Questions and Answers, Notes, Samacheer Kalvi 5th Maths Guide Pdf helps you to revise the complete Tamilnadu State Board New Syllabus, helps students complete homework assignments and to score high marks in board exams.

Tamilnadu Samacheer Kalvi 5th Maths Solutions Term 2 Chapter 4 Measurements InText Questions

Let us recall (Text Book Page No.24)

Question 1.
10 milligram = ______ centigram
Answer:
10 milligram = 1 centigram

Question 2.
10 centigram = ______ decigram
Answer:
10 centigram = 1 decigram

Question 3.
10 decigram = ______ gram
Answer:
10 decigram = 1 gram

Question 4.
gram = ______ decagram
Answer:
gram = 1 decagram

Question 5.
______ decagram = 1 hectagram
Answer:
10 decagram = 1 hectagram

Question 6.
10 hectagram = ______ kilogram
Answer:
10 hectagram = 1 kilogram

Activity (TextBook Page No. 24 & 25)

Tick the suitable unit to measure the following objects

Answer:

Answer:

Try These (TextBook Page No. 24 & 25)

Convert into grams
Question 1.
2250 mg
Answer:
2250 mg = 2250 ÷ 1000 g
= 2 g 250 mg

Question 2.
5 kg 400 g
Answer:
5 kg 400 g = (5 × 1000) + 400 g
= 5000 + 400 g
= 5400 g

Try These (TextBook Page No. 26)

Convert into kilogram
Question 1.
4000 gram
Answer:
400o g = 4000 ÷ 1000 kg
= 4 kg

Question 2.
7350 gram
Answer:
7350 g = 7350 ÷ 1000 g
= 7 kg 350 g

Question 3.
4750 gram
Answer:
4750 g = 4750 ÷ 1000 g
= 4 kg 750 g

Try These (TextBook Page No. 27)

Find the sum of the following
Question 1.
5 kg 300g + 19 kg 850 g
Answer:

Sum = 25 kg 150 g

Question 2.
15 g 450 mg + 14 g 25 mg + 3 g 700 mg
Answer:

Sum = 33 g 175 mg

Question 3.
18 kg 750 g + 16 kg 400g + 3 kg 500g.
Answer:

Sum = 38 kg 650 g

Try This (TextBook Page No. 28)

Subtract the following
a. 75 kg – 35 kg 4009
Answer:

Difference = 39 kg 600 g

b. 57 kg 750 g – 23 kg 450 g
Answer:

Difference = 34 kg 300 g

c. 975 kg 400 g – 755 kg 550
Answer:

Difference = 219 kg 850 g

Try These (TextBook Page No. 29)

MuItpy the following:
a. 7 kg 350 g × 7
Answer:

7 kg 350 g × 7 = 51 kg 450 g

b. 9 kg 750 g × 3
Answer:

9 kg 750 g × 3 = 29 kg 250 g

c. 45 kg 800 g × 6
Answer:

45 kg 800 g × 6 = 274 kg 800 g

Try This (TextBook Page No. 29)

Divide the following:
a. 7 kg 490 g ÷ 7
Answer:

7 kg 490 g ÷ 7 = 1 kg 70 g

b. 35 kg 650 g ÷ 5
Answer:

35 kg 650 g ÷ 5 = 7 kg 130 g

c. 6 g 240 mg ÷ 4
Answer:

6 g 240 mg ÷ 4 = 1 g 560 mg

d. 150 g 750 mg ÷ 15
Answer:

150 g 750 mg ÷ 15 = 10 g 50 mg

Try This (TextBook Page No. 34)

Convert into millilitre:
a. 5 l 500 ml
Answer:
5 l 500 ml = (5 × 1000) + 500 ml
= 5000 + 500
= 5500 ml

b. 9 l 200 ml
Answer:
9 l 200 ml = (9 × 1000) + 200 ml
= 9000 + 200
= 9200 ml

c. 2 l 300 ml
Answer:
2 l 300 ml = (2 × 1000) + 300 ml
= 2000 + 300
= 2300 ml

Activity (TextBook Page No. 34)

Litre	Millilitre
1. l	1000 ml
2. l	2000 ml
3. l
4. l
5. l 300 ml	5300 ml
6. l
7. l
8. l 400 ml
9. l
10. 1 200 ml

Answer:

Litre	Millilitre
1. l	1000 ml
2. l	2000 ml
3. l	3000 ml
4. l	4000 ml
5. l 300 ml	5300 ml
6. l	6000 ml
7. l	7000 ml
8. l 400 ml	8400 ml
9. l	9000 ml
10. 1 200 ml	10200 ml

Try These (TextBook Page No. 35)

Question 1.
4 l 300 ml + 6 l 700 ml
Answer:

Sum = 11 l

Question 2.
7 l 250 ml + 2 l 300 ml
Answer:

Sum = 9 l 550 ml

Question 3.
5 l 500 ml – 4 l 450 ml
Answer:

Difference = 1 l 50 ml

Question 4.
46 l 300 ml – 12 l 550 ml
Answer:

Difference = 33 l 750 ml

Try These (TextBook Page No. 37)

Question 1.
2 l 250 ml × 2
Answer:

2 l 250 ml × 2 = 4 l 500 ml

Question 2.
18 l 240 ml ÷ 6
Answer:

18 l 240 ml ÷ 6 = 3 l 40 ml

Students can download 5th Maths Term 2 Chapter 4 Measurements Ex 4.2 Questions and Answers, Notes, Samacheer Kalvi 5th Maths Guide Pdf helps you to revise the complete Tamilnadu State Board New Syllabus, helps students complete homework assignments and to score high marks in board exams.

Tamilnadu Samacheer Kalvi 5th Maths Solutions Term 2 Chapter 4 Measurements Ex 4.2

Question 1.
Fill in the blanks
(i) ________ is the smallest metric measure of capacity.
Answer:
Milliliter

(ii) _______ is the largest unit of volume and equals ________ litres
Answer:
Kilometer, 1000

(iii) 7 kI 301 = _____l.
Answer:
7030

(iv) 5 l 400 ml = ____ ml.
Answer:
5400

(v) 1300ml = ____ l ____ ml
Answer:
1, 300

Question 2.
Match the following

1. 4500 ml	6 l 500 ml
2. 3250 ml	8 l 200 ml
3. 6500 ml	7 l 50 ml
4. 8200 ml	4 l 500 ml
5. 7050 ml	3 l 250 ml

Answer:

1. 4500 ml	4 l 500 ml
2. 3250 ml	3 l 250 ml
3. 6500 ml	6 l 500 ml
4. 8200 ml	8 l 200 ml
5. 7050 ml	7 l 50 ml

Question 3.
Add and write in litres
(i) 400 l; 50 l; 500 ml
Answer:

sum = 450 l 500 ml

(ii) 3 kl; 400 I; 3 ml
Answer:

sum = 3400 l 3 ml

(iii) 1400 ml; 5680 ml; 280 l
Answer:

sum = 287 l 080 ml

Question 4.
Subtract:
(i) 3 kl from 15485 l
Answer:

Difference = 12485 l

(ii) 15 kl from 20 kl
Answer:

Difference = 15 kl

(iii) 345 ml from 5 l
Answer:

Difference = 5 l 655 ml

Question 5.
Multiply the following:
(i) 31200 ml × 8
Answer:

Product = 25 l 600 ml

(ii) 4 I 450 ml × 4
Answer:

Product = 17 l 800 ml

(iii) 51300 ml × 5
Answer:

Product = 26 l 500 ml

(iv) 61700 ml × 6
Answer:

Product = 40 l 200 ml

Question 6.
Divide the following:
(i) 18 l 240 ml ÷ 6
Answer:

18 l 240 ml ÷ 6 = 3 l 40 ml

(ii) 20 l 600 ml ÷ 2
Answer:

20 l 600 ml ÷ 2 = 10 l 300 ml

(iii) 21 l 490 ml ÷ 7
Answer:

21 l 490 ml ÷ 7 = 3 l 70 ml

(iv) 25 l 350 ml ÷ 5
Answer:

25 l 350 ml ÷ 5 = 5 l 70 ml

Question 7.
Kalaiyarasi bought 5 l 500 ml groundnut oil and 750 ml sesame oil. How much oil did she bought in all?
Answer:
Ground nut oil = 5 I 500 ml
Sesame oil = 750 ml
Total = 5 I 500 ml + 750 ml
= 6 l 250 ml

Question 8.
In a fuel station there was 70 l 500 ml of fuel. How much amount of fuel will be left after selling 35 l 700 ml of fuel?
Answer:

Fuel left = 34 l 800 ml

Question 9.
A pot contains 9 l 500 ml of water, how much amount of water will 7 such pots contain?
Answer:
One pot contain = 9 l 500 ml

Total = 66 l 500 ml

Question 10.
25 l 500 ml of milk is filled in 5 milk cans, how much milk is filled in one can?
Answer:
In 5 cans = 25 l 500 ml
1 can = 25 l 500 ml + 5

= 5l 100 ml

Students can download 5th Maths Term 1 Chapter 5 Time InText Questions and Answers, Notes, Samacheer Kalvi 5th Maths Guide Pdf helps you to revise the complete Tamilnadu State Board New Syllabus, helps students complete homework assignments and to score high marks in board exams.

Tamilnadu Samacheer Kalvi 5th Maths Solutions Term 1 Chapter 5 Time InText Questions

Try This (Text Book Page No 75)

Standard time	Railway time
1. 3.30 am	1. ____________ Hours
2. 4.15 p.m.	2. ____________ Hours
3. __________	3. 12.50 Hours
4. __________	4. 20.15 Hours
5. 12.25 p.m.	6. ___________ Hours
6. 01.55 p.m.	7. ___________ Hours

Answer:

Standard time	Railway time
1. 3.30 am	1. 3.30 Hours
2. 4.15 p.m.	2. 16.15 Hours
3. 12.50 p.m.	3. 12.50 Hours
4. 8.15 p.m.	4. 20.15 Hours
5. 12.25 p.m.	6. 12.25 Hours
6. 01.55 p.m.	7.  13.55 Hours

Try This (Text Book Page No 76)

Question 1.
Ravi starts the school at 8:45
Answer:
a.m

Question 2.
Ramya eats lunch at 1:00
Answer:
p.m

Question 3.
Afrin sees the moon at 8:20
Answer:
p.m

Question 4.
Kavi qoes to the bed at 9:00
Answer:
p.m

Question 5.
The sun rises at 6:10
Answer:
a.m

Try This (Text Book Page No 79)

Find the time interval between starting of Afternoon class and closing of Evening class.
Evening school ending time = 4 hours 10 minutes
Afternoon school starting time = 2 : 00 hours
(Subtract from am to pm, we add 12 hours and then subtract the a.m time.)
Answer:
Evening school ending time = 4 hours 10 minutes
Afternoon school starting time = 2 : 00 hours
Subtract = 4 hours 10 minutes – 2 : 00 hours
= 2 hours 10 minutes

Students can download 5th Maths Term 2 Chapter 1 Geometry InText Questions and Answers, Notes, Samacheer Kalvi 5th Maths Guide Pdf helps you to revise the complete Tamilnadu State Board New Syllabus, helps students complete homework assignments and to score high marks in board exams.

Tamilnadu Samacheer Kalvi 5th Maths Solutions Term 2 Chapter 1 Geometry InText Questions

Try These (Text Book Page No.2)

Question 1.
Tick (✓) the correct alternative

i)

The shortest distance between the points C and D is shown by the segment CD the curve CD
Answer:
the segment CD

ii)

line PQ and line QP represent different lines / the same line
Answer:
the same line

iii)

point C lies on the ray AB / ray BD
Answer:
ray AB

iv)

Segment MN has infinite / finite length
Answer:
finite length

v)

Ray RT is a part / is not a part of the line TR
Answer:
a part

Question 2.
Write the type of the angle

Answer:
Right angle

Answer:
Acute angle

Answer:
Straight angle

Answer:
Obtuse angle

Students can download 5th Maths Term 1 Chapter 6 Information Processing Ex 6.1 Questions and Answers, Notes, Samacheer Kalvi 5th Maths Guide Pdf helps you to revise the complete Tamilnadu State Board New Syllabus, helps students complete homework assignments and to score high marks in board exams.

Tamilnadu Samacheer Kalvi 5th Maths Solutions Term 1 Chapter 6 Information Processing Ex 6.1

a. Fill in the boxes 1,2 3 and 4

Question 1.

Answer:

Question 2.

Answer:

Question 3.

Answer:

Question 4.

Answer:

b. Solve 3 × 3 magic square using the numbers from 1 to 9. So that the sum is 15 both horizontally and vertically.

Answer:

C. Complete the following 4 × 4 Sudoku by using the numbers 1, 2, 3, 4

Question 1.

Answer:

Question 2.

Answer:

Question 3.

Answer:

d. Can you spot the duplicate?
DEF, EFD, FDE, EFD, FED, DFE, EDF
Answer:
EFD

e. Can you find the mistake? Explain
ABC, ACB, BCA, BAA, CAB, CBA
Answer:
BAA – [Two letters are same]

Students can download 5th Maths Term 1 Chapter 6 Information Processing Ex 6.2 Questions and Answers, Notes, Samacheer Kalvi 5th Maths Guide Pdf helps you to revise the complete Tamilnadu State Board New Syllabus, helps students complete homework assignments and to score high marks in board exams.

Tamilnadu Samacheer Kalvi 5th Maths Solutions Term 1 Chapter 6 Information Processing Ex 6.2

Question 1.
The following table shows the weight of paddy cultivated in a particular village during the years 2010 to 2015

Observe the pictograph and answer the following questions.
(a) In which year paddy production was maximum?
Answer:
2010 (500 kg)

(b) In which year paddy production were equal?
Answer:
2012, 2014

(c) Find the quantity of paddy production in 2015.
Answer:
200 kg

(d) Find the total quantity of paddy production particularly 2013, 2014, and 2015.
Answer:
200 + 300 + 200 = 700 kg

Quiestion 2.
The total number of pupil studying in 5 school in a particular are as follows
GHSS: 1000
PUPS: 200
BHSS: 400
PUM5: 400
Private nursery School: 800
Prepare a pictograph using the symbol ☺ to represent 100 Pupil and answer the following question:
1. Which school has the maximum number of pupil?
2. Which school has the least number of pupil?
Answer:

School Name	No of Pupils
GHSS	☺☺☺☺☺☺☺☺☺☺
PUPS	☺☺
BHSS	☺☺☺☺
PUMS	☺☺☺☺
Private nursery school	☺☺☺☺☺☺☺☺

1. Which school has the maximum number of pupil?
Answer:
GHSS

2. Which school has the least number of pupil?
Answer:
PUPS

Students can download 5th Maths Term 1 Chapter 6 Information Processing Intext Questions and Answers, Notes, Samacheer Kalvi 5th Maths Guide Pdf helps you to revise the complete Tamilnadu State Board New Syllabus, helps students complete homework assignments and to score high marks in board exams.

Tamilnadu Samacheer Kalvi 5th Maths Solutions Term 1 Chapter 6 Information Processing Intext Questions

Activity (Text Book Page No.86)

The Fifth standard students were given a task of collecting mathematical shapes in a competition. Team named shakuntaladevi won the competition.

Let us count the shapes collected by the winning team.

Answer:

Activity (Text Book Page No.87)

Total stock of household articles at the end of the month in a mart is given below. Answer the following questions.

Questions and Answers
Question 1.
How many chairs are there in the stock list?
Answer:
9

Question 2.
Name the articles that are lesser in count than the count of cots.
Answer:
Tri footed stools

Question 3.
What is the total number of things in the stock?
Answer:
27

Question 4.
How many tri footed stools were there?
Answer:
3

Question 5.
Mention the articles which is 3 greater than tri footed stool?
Answer:
Table mat

Activity (Text Book Page No.89)

The following information shows the number ofliterates ¡n a village of 200 people. braw a pictograph for that data.

Education	Numbers
Up to Eight standard	20
Up to Tenth standard	50
Up to Twelveth standard	70
Under graduate	10
Post graduate	10
Up to fifth standard	10
Illiterates	30

Answer:

Activity (Text Book Page No.91)

The number of Two Wheeler sold in a week ¡n a showroom is given below. Represent the data using tally marks.

Sunday – 6	Wednesday – 5
Monday – 11	Thursday – 16
Tuesday – 3	Friday – 16
	Saturday – 4

Answer:

Activity (Text Book Page No.92)

In a mathematics test, the following marks were obtained by 30 students. Arrange these marks in a table using tally marks.

(a) Find how many students obtained marks equal to or more than 8 ?
(b) How many students obtained marks below 4 ?
Answer:

(a) Find how many students obtained marks equal to or more than 8 ?
Answer:
6 Students

(b) How many students obtained marks below 4 ?
Answer:
9 students

Activity (Text Book Page No.94)

The following information iS collected from 50 students of class V about their grades in exams. Complete the following table from the bar graph.

Answer:

Students can download 5th Maths Term 2 Chapter 3 Patterns Ex 3.1 Questions and Answers, Notes, Samacheer Kalvi 5th Maths Guide Pdf helps you to revise the complete Tamilnadu State Board New Syllabus, helps students complete homework assignments and to score high marks in board exams.

Tamilnadu Samacheer Kalvi 5th Maths Solutions Term 2 Chapter 3 Patterns Ex 3.1

Question 1.
Find the angle of the given shapes using the equilateral triangle.
i)

Answer:

ii)

Answer:

Question 2.
Find the angles of a rectangle using a circle.
Answer:

Angle of a circle is 360° ○
= 360 ÷ 4 = 90

Students can download 5th Maths Term 1 Chapter 3 Patterns InText Questions and Answers, Notes, Samacheer Kalvi 5th Maths Guide Pdf helps you to revise the complete Tamilnadu State Board New Syllabus, helps students complete homework assignments and to score high marks in board exams.

Tamilnadu Samacheer Kalvi 5th Maths Solutions Term 1 Chapter 3 Patterns InText Questions

Activity (Text Book Page No. 53)

Continue the colours pattern as shown

Answer:

Do yourself (Text Book page No. 56)

Question 1.
Count and write the titles

Answer:

Question 2.
Circle the square numbers

Answer:

Try These (Text Book page No. 60)

a. 1 + 3 + 5 + 7 + 9 + 11 = ____ = ____ = ____
b. 1 + 3 + 5 + 7 + 9 + 11 + 13 = ____ = ____ = ____
c. 1 + 3 + 5 + 7 + 9 + 11 + 13 + 15 = ____ = ____ = ____
Answer:
a. 1 + 3 + 5 + 7 + 9 + 11 = ____ = ____ = ____
1 + 3 + 5 + 7 + 9 + 11 = 36 = 6 × 6 = 6²

b. 1 + 3 + 5 + 7 + 9 + 11 + 13 = ____ = ____ = ____
1 + 3 + 5 + 7 + 9 + 11 + 13 = 49 = 7 ×7 = 7²

c. 1 + 3 + 5 + 7 + 9 + 11 + 13 + 15 = ____ = ____ = ____
1 + 3 + 5 + 7 + 9 + 11 + 13 + 15 = 64 = 8 × 8 = 8²