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E:\Working\Focus_Learning\Math_Genius_4_(25-10-2023)\Open_Files\Chap-02
\\December 7, 2023 3:54 PM Bharat Arora P-6 Reader _________________________ Date: ___________________74

Chapter assessment
1. Choose the correct option. L tth th H t O

(a) The missing digits in place of * and  are respectively 7 7 6 2 4

(i) 0, 0 (ii) 1, 0 + 3 3 3 9 1
(iii) 0, 1 (iv) 0, 9 1 1 *  1 5

(b) Two numbers are written for addition. However,
some digits are missing in both the addends. How L tth th H t O

many digits will there be in the sum? 6 7 * * 5
(i) 5 (ii) 6 + 3 4 1 * *
(iii) 4 (iv) 7

(c) The difference between the two numbers is 4937. If the minuend is 30451,

find the subtrahend.
(i) 25514 (ii) 35388 (iii) 35514 (iv) 26514

(d) Which number makes this statement true? 45,463 > 50,989 – _________ .

(i) 4500 (ii) 5000 (iii) 5500 (iv) 6000
(e) Which number makes this statement true?

46370 – 23817 = 23817 – _________ .

(i) 45731 (ii) 1482 (iii) 46370 (iv) 1264
2. Fill in the missing numbers.

(a) 5 7 3 9 5 2 (b) 6 7 2 9 3 4 (c) 8 4 7 2 8 0

– __ 5 0 8 __ 4 – 3 __ 4 6 2 __ – 5 __ 8 __ 9 __
3 2 __ 0 8 __ 2 8 __ 3 __ 6 3 0 __ 1 __ 8

3. Raj, Rahul and Rajeev decided to begin a start-up to help the local weavers.
They need `3,00,000 to begin the same. Raj has a saving of `55,000; Rahul has
`67,000 while Rajeev has `43,000. How much more money do they need to

begin their start-up?
4. In a factory there are 35,675 workers. 10,750 workers come in the first shift,

12,650 workers in the second shift and the rest come in the third shift. How
many workers come in the third shift?
5. Ruhani distributed 45,680 first aid kits to the flood

victims. She distributed 14,028 more first aid kits than
her sister. How many first aid kits did her sister distribute?

50 Mathematics-4