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E:\Working\Focus_Learning\Math_Genius_2_(09-10-2023)\Open_Files\Chap_01
\ 29-Feb-2024 Bharat Arora Proof-6 Reader’s Sign _______________________ Date __________

2. Arrange the following numbers in the descending (decreasing) order.

(a) 211 272 230 98 47 _____________________________

(b) 205 218 239 152 44 _____________________________

(c) 245 260 298 280 241 _____________________________

(d) 195 183 141 265 200 _____________________________

(e) 187 241 250 298 136 _____________________________
3. Write all the 3-digit numbers using the digits 5, 6 and 7. Arrange them in

ascending and descending orders.

4. Complete the table.

Predecessor Number Successor

(Number – 1) (Number + 1)
(a) 104 105 106

(b) 750

(c) 890

(d) 846

(e) 623

5. Form the greatest and the smallest numbers using the digits 1, 9, 0 only once.
Also, write their successor and predecessor.

EVEN aND ODD NUMBERS

Sita and Gita went to a shopping mall. They bought these items.

A pair of socks A pair of shoes A pair of gloves Three shirts A water bottle

Sita : I bought a pair of shoes, a pair of socks and

a pair of gloves. Which items did you buy?

gita : I bought 3 shirts and a water bottle.

Sita : I bought those objects which comes in pairs.
(A pair means group of 2.)

26 Mathematics-2