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E:\Working\Focus_Learning\Math_Genius_2_(09-10-2023)\Open_Files\Chap_04
\ 17-Nov-2023 Bharat Arora Proof-6 Reader’s Sign _______________________ Date __________
Addition stories
example 1: 142 students participated in a quiz competition
on Monday. On Tuesday, 240 students participated. How many
students participated in the quiz competition on Monday and
Tuesday?
H t O
Solution: Number of students participated on Monday = 1 4 2
Number of students participated on Tuesday = + 2 4 0
Total number of students participated on both days = 3 8 2
Thus, 382 students participated in the quiz competition on Monday
and Tuesday.
example 2: There are 568 books in a library. 189 more books are
purchased. How many books are there in all now?
H t O
1 1
Solution: Number of books in the library = 5 6 8
Number of books newly purchased = + 1 8 9
Now, total number of books in the library = 7 5 7
Thus, there are 757 books in the library.
Practice Time 4D
Solve the following story sums.
1. There are 85 cows in a field, 28 H t O
more cows join them. How many
cows are there in all?
Answer: __________________ +
2. Shruti read 45 pages of a book on Saturday and 59 H t O
pages on Sunday. How many pages did she read
over the weekend? +
Answer: __________________
Mathematics-2 75

