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\ 09-Nov-2025 Bharat Arora Proof-8 Reader’s Sign _______________________ Date __________
Puzzle Century
21 st
Skills #Critical Thinking
use the given clues to complete the crossword puzzle.
Across 1. The fourth multiple of 5.
2. The number present in the tables of both 7 and 9.
4. Four 100s make this number. 1. 2. 3.
5. The smallest 3-digit number with two equal factors.
8. The smallest common multiple of 2 and 5. 4.
9. A factor of every number.
5.
Down 1. The second common multiple of 4 and 6.
6. 7.
3. The 6th multiple of 6.
4. The fourth multiple of 12. 8. 9.
6. A multiple of every number.
7. The third multiple of 7.
Fun Activity
21 st
Century #Computational Thinking
Skills
Connect the numbers that are multiples of 8 and help the girl find the path to get the
bicycle.
12 35 44 80 88 96
4 21 50 72 81 104
8 14 56 64 74 112
16 22 48 75 128 120
24 32 40 49 136 143
20 26 47 51 144 152
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Multiples and Factors
