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“Jeopardy”

“Jeopardy”. Mathematics By Pranav, 7 th IGCSE. HCF/LCM: 1 point. HCF/LCM: 2 points. Find the LCM of 35 and 45. 315. HCF/LCM: 3 points. Find the LCM of 10 and 345. 690. HCF/LCM: 4 points. HCF of 56 and 46?. 2. HCF/LCM: 5 points. Dare to Try?

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“Jeopardy”

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  1. “Jeopardy” Mathematics By Pranav, 7th IGCSE

  2. HCF/LCM: 1 point

  3. HCF/LCM: 2 points Find the LCM of 35 and 45. 315

  4. HCF/LCM: 3 points Find the LCM of 10 and 345 690

  5. HCF/LCM: 4 points HCF of 56 and 46? 2

  6. HCF/LCM: 5 points Dare to Try? Six bells commence tolling together and toll at intervals of 2, 4, 6, 8 10 and 12 seconds respectively. In 30 minutes, how many times do they toll together ? 16 Times

  7. Squares and Square Roots: 1 point 16

  8. Squares and Square Roots: 2 points 17

  9. Squares and Square Roots: 3 points 32

  10. Squares and Square Roots : 4 points 93

  11. Squares and Square Roots: 5 points .16

  12. Cubes and Cube Roots: 1 point 5

  13. Cubes and Cube Roots: 2 points 12

  14. Cubes and Cube Roots: 3 points 15

  15. Cubes and Cube Roots: 4 points 16

  16. Cubes and Cube Roots: 5 points 20

  17. Ratio and Proportion: 1 point Simplify: 175:560 35:112

  18. Ratio and Proportion: 2 points The heights of 2 friends are in the ratio 8:10. The shorter of the friends is 200 cms tall. What is the height of the taller friend? 250 cms

  19. Ratio and Proportion: 3 points The ratio of girls to boys are 4:5 in a school. There are 80 girls. How many boys are there? 100 Boys

  20. Ratio and Proportion: 4 points A box contains blue pens and red pens. 3/11 of the pens are red. What is the ratio of blue pens to red pens in its simplest form? 3:8

  21. Ratio and Proportion: 5 points Dare to Try? Some money is divided among Peter, Paul, and Jane in the ratio 13:12:7. Calculate how much Paul gets if the difference between Peter’s and Jane’s money is £360. £720

  22. Thank You for Playing! Click on the button to play “Jeopardy” again!!!

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