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NCERT
SOLUTIONS
CLASS - 3rd
aglase .co
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Book - Math-Magic Ncert Solutions | Chapter- 3 Maths
Class : 3
Subject : Maths
Chapter : 3
Chapter Name : Give And Take
Q1 Try these on Kittu’s Home.
(a) 10 less than 34 is———–
(b) 53 – 20 =———–
(c) 11 more than 31 is ———–
(d) 11 less than 66 is———–
(e) 62 + 13 =———–
(f) 23 less than 89 is———–
(g) 10 and 40 more is———–
(h) 9 added to 28 gives———–
(i) The sum of 9 and 44 is———–
(j) Reducing 98 by 34 gives———–
(k) 4 and 37 more is———–
(l) Take 35 away from 83. We get———–
Answer. (a) 24
(b) 33
(c) 42
(d) 55
(e) 75
(f) 66
(g) 50
(h) 37
(i) 53
(j) 64
(k) 41
(l) 48
Page : 30 , Block Name : Give and Take
Q1
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Book - Math-Magic Ncert Solutions | Chapter- 3 Maths
(i) 37 + 9 = _________
(ii) 65 − 30 = ________
(iii) _______ = 46 + 28
(iv) _______= 87 − 14
(v) 66 − _______ = 11
(vi) 36 = ________ + 9
(vii) 45 + _______ = 99
(viii) 40 + _______ = 76
(ix) _______ + 26 = 75
(x) 98 = _______ + 50
(xi) _______ -21 = 35
(xii) 57 - _______ = 20
Answer. (i) 37 + 9 = 46 Yes, there is a shortcut method to do this. We will first add 37 and 10 and then
subtract 1 from the answer. 37 + 10 = 47 Now, 47 − 1 = 46
(ii) We will first subtract 10 from 62. 62 − 10 = 52 We will now subtract 10 from 52. 52 − 10 = 42 We
will finally subtract 10 from 42 to get 32 as the answer. 42 − 10 = 32 Thus, 62 − 30 = 32
(iii) We know 46 + 20 = 66 We will add 8 to get the final answer. 66 + 8 = 74 So, 74 = 46 + 28
(iv) We will first subtract 10 from 87. 87 − 10 = 77 We will now subtract 4 from 77 and get 73. So, 87 −
14 = 73
(v) We will first subtract 10 from 62. 62 − 10 = 52 We will now subtract 9 from 52. 52 − 9 = 43 So, 62 −
19 = 43
(vi) 36 = 44 − 8
(vii) We add 50 to 45. 45 + 50 = 95 On adding 4 to 95, we get 99. Now, 95 + 4 = 99 So, 45 + 54 = 99
(viii) We will first add 30 to 43. 43 + 30 = 73 We will now add 1 to 73. 43 + 31 = 74
(ix) We know 40 + 26 = 66 Now, we will add 9 to 66. 35 + 40 = 75
(x) 50 + 50 = 100
(xi) We will subtract 1 from 2. 2 − 1 = 1
(xii) We will first subtract 30 from 57. 57 − 30 = 27 We will now subtract 7 from 27. 57 − 37 = 20
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Book - Math-Magic Ncert Solutions | Chapter- 3 Maths
Page : 32 , Block Name : Find My Food
Q1 See if you can do the same with these sums.
Answer.
Page : 34 , Block Name : Adding Made Easy
Q1 Now work out the steps in your mind.
Write the answers directly in the boxes.
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Book - Math-Magic Ncert Solutions | Chapter- 3 Maths
Answer. (i) 33 + 42 = 75
(ii) 19 + 61 = 80
(iii) 90 = 48 + 42
(iv) 60 = 33 + 27
(v) 97 = 34 + 63
(vi) 117 = 53 + 64
(vii) 55 + 25 = 80
(viii) 67 + 25 = 92
(ix) 72 + 56 = 128
Page : 35 , Block Name : Mango Chilli Game
Q2 (i) A factory made 270 bulbs on the first day. On the second day it made 123 bulbs. How many bulbs
did the factory make altogether?
(ii) A shopkeeper Rafi had 153 candles. Paras gave him 237 more candles. How many candles does Rafi
have now?
Answer. (i) Missing
(ii) Number of candles with Rafi = 153 Number of candles given by Paras to Rafi = 237 Total number of
candles with Rafi = 237 + 153 = 390
Thus, Rafi has a total of 390 candles.
Page : 40 , Block Name : How Many Bulbs?
QA A train compartment is carrying 132 people. Another compartment is carrying 129 people. In all,
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Book - Math-Magic Ncert Solutions | Chapter- 3 Maths
how many people are there in both the compartments?
Answer. Number of people in the first compartment = 132 Number of people in the second compartment
= 129 Total number of people in both the compartments = 132 + 129 = 261
Thus, there are 261 people in both the compartments.
Page : 40 , Block Name : How Many Bulbs?
QB Shanu found 138 pebbles. Karim found 44 pebbles. How many pebbles did they find in all?
Answer. Number of pebbles with Shanu = 138 Number of pebbles with Karim = 44 Total
number of pebbles = 138 + 44 = 182
Thus, Shanu and Karim found 182 pebbles altogether.
Page : 41 , Block Name : How Many Bulbs?
QC A teacher kept a note of which fruits students like in her school. This is what she found:
Find out:
(a) How many students in the school like oranges?
(b) How many students in the school like mangoes?
(c) Altogether, how many students are there in the school?
(d) Is the number of girls more than 350 or less than 350?
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Book - Math-Magic Ncert Solutions | Chapter- 3 Maths
Answer. (a) Number of girls who like oranges = 136 Number of boys who like oranges = 128 Total
number of students who like oranges = 136 + 128 = 264
(b) Number of girls who like mangoes = 240 Number of boys who like mangoes = 243
Total number of students who like mangoes = 240 + 243 = 483
(c) Total number of students in the school = 264 + 483 = 747
(d) Number of girls who like oranges = 136 Number of girls who like mangoes = 240
Total number of girls in the school = 136 + 240 = 376
Thus, the number of girls in the school is more than 350.
Page : 41 , Block Name : How Many Bulbs?
QA (i) 345 + 52
(ii) 492 + 29
(iii) 245 + 93
(iv) 643 + 345
(v) 750 + 219
Answer. (i) 397
(ii) 521
(iii) 338
(iv) 988
(v) 969
Page : 42 , Block Name : Practice Time
QB
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Book - Math-Magic Ncert Solutions | Chapter- 3 Maths
Answer. (i) 319 + 323 = 1142
(ii) 304 + 406 = 1210
(iii) 363 + 456 = 819
(iv) 427 + 248 = 675
(v) 684 + 232 = 916
Page : 42 , Block Name : Practice Time
Q1 Do all the sums mentally:
Answer. (a) 75 + 20 = 95
(b) 90 + 60 = 150
(c) 25 + 30 + 3 = 58
(d) 9 + 40 + 31 = 80
(e) 500 + 200 = 700
(f) 400 + 350 = 750
(g) 670 + 120 = 790
(h) 380 + 210 = 590
(i) 205 + 650 = 855
(j) 128 + 600 = 728
(k) 150 + 69 = 219
(l) 37 + 46 + 3 = 86
Page : 44 , Block Name : Find Mithoo’s Bag
Q1 You can also play it. Here are the cards for you. Work out the combination. Place the cards in the
right boxes.
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Book - Math-Magic Ncert Solutions | Chapter- 3 Maths
Answer.
Page : 45 , Block Name : Card Game
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