Students can download 5th Maths Term 2 Chapter 5 Interconcept Ex 5.4 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 5 Interconcept Ex 5.4

Question 1.
Answer the following
(i) 3 Km 500 m = _______
Answer:
3 Km 500 m = 3 + 500 × $$\frac { 1 }{ 1000 }$$
= 3 + $$\frac { 1 }{ 2 }$$ = 3$$\frac { 1 }{ 2 }$$ km

(ii) 25 Km 250 m = _______
Answer:
25 Km 250 m = 25 + 250 × $$\frac { 1 }{ 1000 }$$
= 25 + $$\frac { 1 }{ 4 }$$ = 25$$\frac { 1 }{ 4 }$$ km

(iii) 17 Km 750 m = _______
Answer:
17 Km 750 m = 17 + 750 × $$\frac { 1 }{ 1000 }$$
= 17 + $$\frac { 3 }{ 4 }$$ = 17$$\frac { 3 }{ 4 }$$ km

(iv) 35 Km 250 m = _______
Answer:
35 Km 250 m = 35 + 250 × $$\frac { 1 }{ 1000 }$$
= 35 + $$\frac { 1 }{ 4 }$$ = 35$$\frac { 1 }{ 4 }$$ km

(v) 45 Km 750 m = _______
Answer:
45 Km 750 m = 45 + 750 × $$\frac { 1 }{ 1000 }$$
= 45 + $$\frac { 3 }{ 4 }$$ = 45$$\frac { 3 }{ 4 }$$ km

Question 2.
Convert into Hours: [In fraction]
(i) 10 minutes
Answer:
10 minutes = 10 × $$\frac { 1 }{ 60 }$$
= $$\frac { 1 }{ 6 }$$ hours

(ii) 25 minutes
Answer:
25 minutes = 25 × $$\frac { 1 }{ 60 }$$
= $$\frac { 5 }{ 12 }$$ hours

(iii) 36 minutes
Answer:
36 minutes = 36 × $$\frac { 1 }{ 60 }$$
= $$\frac { 3 }{ 5 }$$ hours

(iv) 48 minutes
Answer:
48 minutes = 48 × $$\frac { 1 }{ 60 }$$
= $$\frac { 4 }{ 5 }$$ hours

(v) 50 minutes
Answer:
50 minutes = 50 × $$\frac { 1 }{ 60 }$$
= $$\frac { 5 }{ 6 }$$ hours

Question 3.
Convert into minutes:
(i) $$\frac { 5 }{ 6 }$$ Hour
Answer:
$$\frac { 5 }{ 6 }$$ Hour = $$\frac { 5 }{ 6 }$$ × 60
= 50 minutes

(ii) $$\frac { 8 }{ 10 }$$ Hour
Answer:
$$\frac { 8 }{ 10 }$$ Hour = $$\frac { 8 }{ 10 }$$ × 60
= 48 minutes

(iii) $$\frac { 4 }{ 6 }$$ Hour
Answer:
$$\frac { 4 }{ 6 }$$ Hour = $$\frac { 4 }{ 6 }$$ × 60
= 40 minutes

(iv) $$\frac { 5 }{ 10 }$$ Hour
Answer:
$$\frac { 5 }{ 10 }$$ Hour = $$\frac { 5 }{ 10 }$$ × 60
= 30 minutes

(v) $$\frac { 6 }{ 10 }$$ Hour
Answer:
$$\frac { 6 }{ 10 }$$ Hour = $$\frac { 6 }{ 10 }$$ × 60
= 36 minutes

Question 4.
Match the following:

Answer:

Question 5.
Write the $$\frac { 1 }{ 4 }$$, $$\frac { 1 }{ 2 }$$ and $$\frac { 3 }{ 4 }$$ parts of the following
(i) ₹ 200
Answer:
$$\frac { 1 }{ 4 }$$ part of ₹ 200 = $$\frac { 1 }{ 4 }$$ × 200 = $$\frac { 200 }{ 4 }$$ = ₹ 50
$$\frac { 1 }{ 2 }$$ part of ₹ 200 = $$\frac { 1 }{ 2 }$$ × 200 = $$\frac { 200 }{ 2 }$$ = ₹ 100
$$\frac { 3 }{ 4 }$$ part of ₹ 200 = $$\frac { 3 }{ 4 }$$ × 200 = $$\frac { 600 }{ 4 }$$ = ₹ 150

(ii) ₹ 10,000
Answer:
$$\frac { 1 }{ 4 }$$ part of ₹ 10,000 = $$\frac { 1 }{ 4 }$$ × 10,000 = $$\frac { 10000 }{ 4 }$$ = ₹ 2500
$$\frac { 1 }{ 2 }$$ part of ₹ 10,000 = $$\frac { 1 }{ 2 }$$ × 10,000 = $$\frac { 10000 }{ 2 }$$ = ₹ 5000
$$\frac { 3 }{ 4 }$$ part of ₹ 10,000 = $$\frac { 3 }{ 4 }$$ × 10,000 = $$\frac { 30000 }{ 4 }$$ = ₹ 7500

(iii) ₹ 8,000
Answer:
$$\frac { 1 }{ 4 }$$ part of ₹ 8,000 = $$\frac { 1 }{ 4 }$$ × 8,000 = $$\frac { 8000 }{ 4 }$$ = ₹ 2000
$$\frac { 1 }{ 2 }$$ part of ₹ 8,000 = $$\frac { 1 }{ 2 }$$ × 8,000 = $$\frac { 8000 }{ 2 }$$ = ₹ 4000
$$\frac { 3 }{ 4 }$$ part of ₹ 8,000 = $$\frac { 3 }{ 4 }$$ × 8,000 = $$\frac { 24000 }{ 4 }$$ = ₹ 6000

(iv) ₹ 24,000
Answer:
$$\frac { 1 }{ 4 }$$ part of ₹ 24,000 = $$\frac { 1 }{ 4 }$$ × 24,000 = $$\frac { 24000 }{ 4 }$$ = ₹ 6000
$$\frac { 1 }{ 2 }$$ part of ₹ 24,000 = $$\frac { 1 }{ 2 }$$ × 24,000 = $$\frac { 24000 }{ 2 }$$ = ₹ 12000
$$\frac { 3 }{ 4 }$$ part of ₹ 24,000 = $$\frac { 3 }{ 4 }$$ × 24,000 = $$\frac { 72000 }{ 4 }$$ = ₹ 18000

(iv) ₹ 50,000
Answer:
$$\frac { 1 }{ 4 }$$ part of ₹ 50,000 = $$\frac { 1 }{ 4 }$$ × 50,000 = $$\frac { 50000 }{ 4 }$$ = ₹ 12500
$$\frac { 1 }{ 2 }$$ part of ₹ 50,000 = $$\frac { 1 }{ 2 }$$ × 50,000 = $$\frac { 50000 }{ 2 }$$ = ₹ 25000
$$\frac { 3 }{ 4 }$$ part of ₹ 50,000 = $$\frac { 3 }{ 4 }$$ × 50,000 = $$\frac { 150000 }{ 4 }$$ = ₹ 37500