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E:\Working\Focus_Learning\Math_Genius_1_(05-10-2023)\Open_Files\05_Chap_5\Chap_5
\ 11-Sep-2024 Bharat arora Proof-5 Reader’s Sign _______________________ Date __________
2. Complete the number grid:
1 2 3 4 9 10
15 18
21 26 30
32 38
44 50
3. Write the number or number names in the following.
Number names Numbers Number names Numbers
Twenty-three 23 Twenty-six ______
Forty-two ______ ______ 40
______ 30 Forty-five ______
Twenty-nine ______ ______ 32
______ 47 Forty-four ______
Thirty-six ______ ______ 22
4. Write the numbers shown on the abacus.
(a) (b) (c) (d)
t O t O t O t O
5. Show the given numbers on the abacus.
(a) (b) (c) (d)
t O t O t O t O
3 5 4 4 2 8 4 7
Mathematics-1 77
