Chapter 2 Fun with Numbers

NCERT Solutions for class 3 Maths Chapter 2 Fun with Numbers

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Find below NCERT Solutions for class 3 Maths Chapter 2 Fun with Numbers

NCERT Solutions for 3rd Class Maths

Chapter 2 Fun with Numbers

Q1. Radhika, Gauri, Vicky, Indra and Sunil were collecting Imli (tamarind) seeds. Let us see how many seeds were collected by them.

Fill in the blanks:

(a)————- collected the most seeds.

(b) Sunil will collect————-more seeds to be equal to Vicky.

(c)If Radhika gets 6 more seeds, she will have————-

(d) How. many children have more than 40 seeds?————-

(e)————- needs 3 more seeds to have 50.

(f) Sunil has 2 seeds less than 40 and————-has 2 seeds more than 40.

Ans. (a) Indra (b) 4 (c) 30 seeds (d) 3 (e) Gauri (f) Vicky.

Dhoni’s Century

Q2. Dhoni scored 96 +———– = runs

Ans. 96 + 6 = 102

Q3. How many runs do these players need to complete a century?

Ans. Player 1; 100 – 93 = 7 Player 2; 100 – 97 = 3

Player 3; 100 – 89 = 11 Player 4; 100 – 99 = 1

Q4. Fill in the blanks:

Ans.

Q5. Oh! 206! Guess how many more to make a triple century?

Ans. Triple century = 300

So, 300 – 206 = 94

Top Tea Scores in the Cricket World Cup

Q6. Fill in the blanks:

1.C. K just missed his century. How many runs did he need to make a century?————

2.————and———— scored almost equal runs.

3.————scored a complete century, no less, no more.

4. Most runs scored by any batsman are ————

5.————and———— have a difference of just 1 run between them.

6. ————scored 2 more runs than one and a half-century.

Ans. 1. 100 -9 = 1 Hence C. K. missed his century by 1 run.

2. A. S. and C. K. or A. P. J. and V. V. S.

3. A. S.

4. 178 scored by M. D.

5. A. S. and C. K. or A. P. J. and V. V. S.

6. K S. P.

Q7. Fill in the blanks (Counting in 10’s)

Ans.

Q8. Fill in the blanks (Counting in 50’s)

Ans.

Q9. How For can you go like this?

Ans. We can go on and on, because there is no end to these numbers.

Q10. What is the biggest number you can call out?

Ans. There is no biggest number and hence we cannot call that number.

Colour the Numbers

Q11. Find these numbers in the above chart and colour them.

Ans.

Jumping Animals

Q12. Find out:

(а) Gabru and Bunny both jump on squares 104,————— and—————

(b) Tarru and Bunny both jump on squares,—————,————— ,

—————and —————

(c) Is there any square where all three of them jump?—————

(d) Guess who will finish in the least jumps?————— In how many jumps?

Ans. (a) 139 and 174 (b) 114, 134, 154 and 174 (c) 174 (d) Gabru, 12

Lazy Crazy Shop

Q13. Find out how many packets of tens, hundreds and loose items each animal will take. Fill in the blanks:

Ans.

Q14. Lazy Crazy also has a crazy way of taking money. He takes only in ?.100 notes, ? 10 notes and coins. Now find out how they will play him for what they have taken.

1.Rs 420 2.Rs 143 3.Rs 242 4. Rs 55

Ans.1.Rs 420 4 Rs 100 notes and 2 Rs 10 notes.

2.Rs 143 1 Rs 100 notes, 4 Rs 10 notes and 3 Re 1 coins.

3.Rs 242 2 Rs 100 notes, 4 Rs 10 notes and 2 Re 1 coins.

4.Rs 55 5 Rs 10 notes and 5 Re 1 coins.

Q15. Who am I? Match with the number.

Ans. 1. 45 2. 89 3. 96 4. 100 5. 150 6. 87

Q16. How many are these?

Ans. (a) 240 rupees (b) 319 sticks (c) 212 blocks (d) 138 beads (e) 320 rupees.

Moon Mama Counts His Starry Friends

Q17. Which cards will I have in my pocket if I have counted up to

(а)19 (b)21 (c) 95 (d)201 (e) 260

(f) 300 (g) 306 (h) 344 (i) 350 (j) 400

Ans. (a) T9 [10] [1] [1] [1] [1] [1] [1] [1] [1] [1]

(b)21 [10] [10] [1]

(c)95 [10] [10] [10] [10] [10] [10] [10] [10] [10] [1] [1] [1] [1] [1]

(d) 201 [100] [100] [1]

(e) 260 [100] [100] [10] [10] [10] [10] [10] [10]

(f) 300 [100] [100] [100]

(g)306 [100] [100] [100] [1] [1] [1] [1] [1] [1]

(h)344 [100] [100] [100] [10] [10] [10] [10] [1] [1] [1] [1]

(i)350 [100] [100] [100] [10] [10] [10] [10] [10]

(j) 400 [100] [100] [100] [100]

Q18. When I had [10] [10] cards in my pocket, I knew I had counted 20 stars. Now you tell me the number of stars counted in each case. Write the answer in the blank space.

Ans. (a) [10] [10]. —————–20

(b)[10]'[10] 1 11111 . —————–26

(c)[100] [100] [10] [100] —————–310

(d)[100] [10] [10] [10] .—————–130

(e)[100] [100] [100] [100].—————–400

(f)[100] 1 1 [100] 1 1[10] 1 1 [100].—————–316

(g)[100] 1 [100] [100] 1 [100] [100] 1 [100].—————–603

(h)[100] [10] [100] 1 [100] [10] [100] [10].—————–431

(i)[100] [100] [100] [100] [100] [100] [100] [100] [100] [100].—————–1000

Q19. Guess how many starry friends I have in all……..!!!

Ans. These are 38 in numbers.