Students can use Maths Mela Class 3 Solutions Chapter 6 House of Hundreds 1 Question Answer to explore alternative problem-solving methods.
Class 3 Maths Chapter 6 House of Hundreds 1 Question Answer Solutions
House of Hundreds 1 Class 3 Maths Question Answer
Class 3 Maths Chapter 6 Solutions
Ajji, Teji and Jojo have come to the mela. Guess the number of ‘triangular torans’.
Now find out how many there are.
How many triangles are there in a line of triangular toran? _____
Try counting all the triangles.
Total triangle: 50 more than 200, which is 250.
Guess how many bangles there are. _____
Try counting the total number of bangles. See how Teji is counting.
Total bangles: 200 and 80 more is 280.
Jojo has 2 toffees in his hand.
How many toffees are there altogether? _____
298 + 1 = 299
299 + 1= 300
How many more triangles to make 300? ____
How many bangles less than 300? ____
Which is more: bangles or triangles?
298 + 1= 299
299 + 1= 300
How many more triangles to make 300? _______
How many bangles less than 300? _______
Which is more: bangles or triangles?
Let us Do
Question 1.
Jojo is jumping on a tiled path inside the mela. Fill in the empty tiles with numbers.
Answer:
Full empty tiles with number
Question 2.
Fill in the blanks with the correct numbers.
Answer:
Question 3.
Answer:
Question 4.
Answer:
Question 5.
Ants have found food on the ground. Guess how many ants there are. Count and check.
Answer:
Number of ants – 127
Teji and Jojo have learnt to write numbers with the help of matchstick bundles. They can also write number sentences in more than one way.
Question 6.
Fill in the blanks appropriately.
Answer:
Question 7.
Place the numbers given above on the number line.
235 lies between 200 and 250.
Answer:
Place the numbers given above (300, 228, 316, 109) on the number line.
Question 8.
Look at the pictures and write the corresponding numbers.
Answer:
Question 9.
Make the number slider as shown in the picture. Increase or decrease the number as given below:
a. 285 – increase the number by one _____
b. 147 – increase the number by ten ____
c. 367 – decrease the number by 2 _____
d. 289 – decrease the number by 10 _____
e. 290 – increase the number by 20 ____
Answer:
Make the number slider
(a) 285 – increase the number by one 286
(b) 147 – increase the number by ten 187
(c) 367 – decrease the number by 2 365
(d) 289 – decrease the number by 10 279
(e) 290 – increase the number by 20 310
Let us Play
Flag game: Let us play a guessing game. Teji has thought of a number between 200 and 210. Jojo has to guess it.
Now you try and play with your friends and guess the number.
Magical count
Write down any number name. Count the number of letters in that number name and write the name of that new number down. Keep repeating — what happens?
Answer:
Numbers on a line
Tell Teji, Jojo and Bholu what will be the next hundred number.
Write it on the number line below.
Can you show the number using matchsticks?
Let us Do
Teji and Jojo are trying to put their numbers on the following number lines.
Question 1.
Locate 216, 243, 257 on the number line below.
Answer:
Question 2.
Locate 329, 332, 337, 375 and 387 on the number line below.
Answer:
Question 3.
Tell how far is 387 from 400: …………..
Answer:
Tell how far is 387 from 400
Question 4.
Which is more: 393 or 400? Use a number line and show. Fill the numbers on the number line below and show by jumping how far 393 is from 400.
Answer:
Which is more 393 or 400
Question 5.
Teji and Jojo are hungry after all the running around. They go to Farooq Chacha’s Sweet Shop.
a. How many pieces of Mysore pak are in one tray? ________
b. How many pieces of Mysore pak are there in total? ______
c. How many laddoos does chacha have in the trays? ________
d. How many dhoklas does chacha have? _________
e. Chacha is going to fill the tray with more laddoos. How many more laddoos will make the tray full? _____
f. How many total laddoos will he have after the last tray is full? _____
g. Mark the following numbers on the number line below:
423, 487, 438, 476.
Answer:
(a) Number of Mysore pak are in one tray 1100
(b) Number of Mysore pak in total 445
(c) Number of laddoos chacha have in the trays 469
(d) Number of dhoklas chacha have 470
(e) Number of more laddoos that will make the tray full 31
(f) He will have total 500 laddoos.
(g) Mark the following numbers on the number line 423, 487, 438, 476.
Let us Do
Question 1.
Teji and Jojo saw a big apartment.
Answer:
In row from left to right house numbers are changing by
Question 2.
Arvind Dada has to deliver sweets from Farooq chacha’s shop to different houses. Colour the houses to which he has to deliver sweets.
The house numbers are:
209, 228, 242, 258, 267, 276, 290, 315, 346, 367, 389, 395.
Answer:
Colour the houses. The house numbers are
209, 228, 242, 258, 267, 276, 290, 315, 346, 367, 389, 395.
Question 3.
Write the floor and column number for each of the following houses.
Answer:
Question 4.
Find the following house numbers from the building and write the appropriate house numbers in the blank spaces. What do you notice? Discuss how the house numbers change when moving up and down and left to right.
Answer:
Question 5.
Who am I?
Answer:
Arvind Dada packs sweets in boxes of 100 (H), 10 (T) and as packets of loose sweets (O). The number of sweets for every house is the same as the house number.
Question 6.
Draw sweets for each of the following house numbers.
Answer:
Question 7.
a. Write the house numbers of the yellow and pink houses.
Answer:
b. Write the pattern you see in these numbers.
Answer:
In pink, boxes: From moving bottom to top the next number is 11 more than the previous number.
In yellow boxes: From moving bottom to top the next number is 9 more than the previous number.
Question 8.
Arvind dada wants to pack small boxes of 10 in a big box of 100.
a. How many boxes of 10 can he fit in a box of 100? ______
b. How many boxes of 10 can he fit in two boxes of 100? _____
c. How many boxes of 10 can he fit in four boxes of 100? _____
d. How many boxes of 10 will he find if he opens a box of 100? _____
Answer:
(a) Number of boxes of 10, he can fit in a box of 100 10
(b) Number of boxes of 10, he can fit in two boxes of 100 20
(c) Number of boxes of 10, he can fit in four boxes of 100 40
(d) Number of boxes of 10, he will find if he opens a box of 1oo. 10
Question 9.
Number hunt
Write the numbers between 200 and 300 that have 5 as a digit. Is 245 one such number? Write the other numbers.
Answer:
The numbers between 200 and 300 that have 5 as a digit.
205, 215, 225, 235, 245, 255, 265, 275, 285, 295
Yes, 245 one such number.
Let us Play
Do you remember this game? Let us play it again. We will record the actions in the table below. One is done for you.
Show and tell
Create a chain of cards such that every next card answers the question of the previous card. Distribute these cards among the children in the class. A child reads aloud their card and the other child having the answer identifies himself/herself. The game ends when every child has answered a question using their card.
One example is given below:
Let us compare who has more laddoos and show it using the sign more than (>) or less than (<) appropriately. 487 laddoos is more than 423 laddoos
4
23 laddoos is less than 487 laddoos
Now compare 321 and 231. 3 hundreds are more than 2 hundreds. Do the other digits in the numbers matter here? No. So, 321 is more than (>) 231.
Let us take another example. We are comparing 209 with 290.
Both numbers have two hundreds. But 9 ones are less than 9 tens.
So, 209 is less than (<) 290. 
Let us Do
Question 1.
Compare the following numbers and use the signs >, < appropriately.
Answer:
Question 2.
Think and match the following.
Answer:
Question 3.
Circle the smallest number in each row:
(a) 374, 473, 347, 437
(b) 239, 123, 321, 456
Answer:
Question 4.
Circle the greatest number in each row:
(a) 466, 437, 439, 447, 483
(b) 464, 387, 123, 256, 348
Answer:
Question 5.
Make 3-digit numbers using 3, 2, and 4 without repeating any digit and colour the greatest number with red and smallest number with yellow.
Answer:
Make a 3-digit numbers using 3, 2 and 4 without repeating any digit.
Question 6.
Now make more 3-digit numbers using 3, 2 and 4 where you may repeat the digits. Colour the greatest number with red and smallest number with yellow.
Answer:
Answer:
Question 7.
(a) Arrange the following numbers from smallest to biggest.
456, 389, 207, 99, 110
Answer:
99, 110, 207, 389, 456.
(b) Arrange the following numbers from biggest to smallest.
67, 376, 294, 249, 494
Answer:
494, 376, 294, 249, 67.
NCERT Solutions for Class 3 Mathematics Chapter 6 Fun with Give and Take (Old Syllabus)
Cricket Match
1.Ina cricket match, Sri Lanka made 235 runs. India has made 123 runs. How many more runs does India need to win?
Ans.To win India must make 236 runs.
Runs India needs to win = 236 – 123
Runs needed =113
To win India must make 113 runs.
Try it Yourself
1.Geeta had Rs 368 in her purse. She bought a book for Rs 123. How much money is left in her purse?
Ans.
Can you help Nabeela?
1.Nabeela’s mother sent her to the market to buy some things. She gave her Rs 245. Nabeela bought 1 kg ghee for Rs 127. The shopkeeper gave her back Rs 98. Did the shopkeeper give her the right amount? (Kilogram is written as kg)
Ans.
2.How much more money should the shopkeeper give Nabeela?
Ans. The shopkeeper had to give Nabeela = Rs 118
But he gave her back = Rs 98
More money should the shopkeeper give to Nabeela
Practice Time
1. Arvind has read 69 pages of a story book. Gauri has read 95 pages of that story book. Who has read more pages and how many more?
Ans.Gouri has read = 95 pages
Arvind has read = 69 pages
So, Gouri has read 26 pages more than Arvind.
2.Reena noted the electricity meter readings of her house.
Last month’s reading was 118 units. This month’s reading is 193 units. How much electricity did she use in one month?
Ans. This month’s reading = 193 Last month’s reading =118
So, she used 75 units of electricity in one month.
3.Solve the following:
Ans.
4.Fill in the missing numbers in the coloured boxes
Ans.
Let’s Deliver Letter
1. Postman uncle is ill today. Let’s deliver the letters for him.
Write the correct room numbers on the letters. Then find the rooms in the above building and circle them. Make a circle on room 455.
Ans.
2.Find the Missing Numbers
Look at the number patterns. Write the missing numbers.
(a)100, 200, 300,——–,——–, 600,——–
(b)——–, 900, 800, 700,——–,——–,400,——–
(c)50, 100,150, 200,——–, ——–, ——–, ——–
(d)300,250,200,——–,——–,——–
(e)——–,25, 35, 45,——–,——–,——–
(f) 280, 260,240,——–,——–,——–,——–
(g) 125,150, 175, 200,——– , 250,——–,——–
Ans. (a) 100. 200. 300. 400. 500. 600. 700 .
(b)1000, 900, 800, 700, 600, 500, 400,300.
(c)50,100,150, 200,25Q, 300, 350, 400.
(d)300,250,200,150,100,50.
(e)15, 25, 35, 45, 55, 65.
(f)280, 260, 240,220,200, ISO, 160,
(g 125,150,175, 200, 225, 250, 275, 300.
Practice Time
1. Indu’s pencil is 15 cm long. Jyoti’s pencil is 8 cm long. Whose pencil is longer? How much longer?
Ans.Indu’s pencil =15 cm
Jyoti’s pencil = – 8 cm
=7 cm
So, Indus’s pencil is longer by 7 cm.
2.Ask your Papa or Mummy, price of 1 kilo salt——–. Price of 1 kilo sugar——–.Which one is more costly? How much more does it cost?
Ans.Price of 1 kilo sugar =Rs 2 2 (say)
Price of 1 kilo salt =Rs- 1 (say)
=Rs 12
So, sugar cost more than salt by Rs 12.
3. Ajay cooked chapattis in 25 minutes. Then he made daal in 15 minutes. How much time did he take to cook both things?
Ans. Time taken to make chapattis = 25 minutes
Time taken to make daal = + 15 minutes
=40 minutes
Total time taken to make both things is 40 minutes.
4. Chanchal sells school sweaters. In 2 days she sold some red, blue and grey coloured sweaters.
Look at the above and answer the following:
(а)How many grey sweaters did Chanchal sell in 2 days?
(b)Did she sell more red sweaters than blue sweaters in 2 days?
Ans.
5.
Ans. Yes, it can be found without using paper and pencil.
All the JKing’s Horses
1.How many of the king’s horses were taken away?
Ans. Four of the king’s horses were taken away by the clever visitor.
Puzzle
1.What numbers are we? If you add us both you get 100. The difference between us is also 100.
Ans. 100 + 0 = 100 and 100 – 0 = 100
So, one number is 100 and the second number is 0.