1. Jeopardy
Hosted by
HCPS

2. Ratios
Proportions
Similar 
Other
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3. What is ¾?
Simplify:
Row 1, Col 1

4. What is x = 1.6?
Solve:
1,2

5. A ratio between a pair of corresponding sides of two
What is a scale factor?
A ratio between a pair of
corresponding sides of two
similar polygons.
1,3

6. The proportion for the following:
What is x = 8?
The proportion for the following: x 12 18
1,4

7. What is 24/5?
Simplify:
2,1

8. What is x = 16?
Solve:
2,2

9. What is x = 16?
Solve for x: 24 12 8 x 10
2,3

10. What is x = 9.6?
Solve for x: 8 10 x 12
2,4

11. Find the ratio and simplify:
What is 11/7?
Find the ratio and simplify: 35 A B C 55 D E F
ABC ~ DEF
3,1

12. What is x = 1?
Solve for x:
3,2

13. Solve for x: RED ~ SUN RE = 6, ED = 8, RD = 9
What is x = 20?
Solve for x:
RED ~ SUN
RE = 6, ED = 8, RD = 9
SU = 15, UN = x, SN = 22.5
3,3

14. What is x = 3?
Solve for x: 6 9 x 2
3,4

15. What is 8/3?
Simplify the ratio:
4,1

16. Solve the following for x:
What is x = 12?
Solve the following for x:
4,2

17. State why the two triangles
What is SSS ~?
State why the two triangles
are similar. 24 18 30 9 12 15
4,3

18. (Type the question for 4,4 here.)?
Solve for x: 16 8
12 – x x
4,4

19. Simplify the following ratio:
What is 7/17?
Simplify the following ratio:
e = 6, f = 15, and g = 30
5,1

20. What is x = 3?
Solve for x:
5,2

21. What is x = 42?
Solve for x: 14 x 60 24 18
5,3

22. What is x = 2?
Solve for x: 21 15
x + 5
x + 3
5,4