Lesson Topics Discussion Quiz: Class Homework |
Quiz In Class |
Title: Measurement |
Grade Lesson s3-p2 |
Explanation: Hello Students, time to practice and review. Let us take next 10-15 minutes to solve the ten problems using the Quiz Sheet. Then submit the quiz to get the score. This is a good exercise to check your understanding of the concepts. |
Quiz: in Class
| Id | Name | Note |
|---|---|---|
1 |
Solve for x: 21:26 = 4x:50. |
A) x = 10.90 B) x = 10.009 C) x = 10.09 D) x = 10.909 |
2 |
Find the fourth proportion to 12,48, 192,… |
A) 768 B) 867 C) 876 D) 786 |
3 |
Reduce the ratio to the lowest term: 245 : 175. |
A) 7 : 11 B) 7 : 7 C) 5:7 D) 7 : 5 |
4 |
If e: f is 11:16 and f: g is 10:18. Find e: f:g. |
A) 4 : 11 : 16 B) 55 : 80 : 144 C) 144 : 80 : 55 D) None of the above |
5 |
Find the unknown value 49:5a = 37:51. |
A) a = 13.5 B) a = 31.5 C) a = 13.05 D) a = 31.05 |
6 |
The equivalent of a ratio of 61:77 is __. |
A) 213 : 138 B) 183 : 231 C) 138 : 231 D) 231 : 138 |
7 |
If a: b is 81: 90 and b: c is 11: 15. Find a: b: c. |
A) 90 : 121 : 81 B) 81 : 121 : 90 C) 99 : 110 : 150 D) 110 : 90 : 81 |
8 |
Find the unknown value 62:y = 44:56. |
A) y = 76.63 B) y = 76.66 C) y = 76.36 D) y = 78.91 |
9 |
Solve for x (5x+22):20 = 32:(9x+19). |
A) x = 0.68 and x = -7.19 B) x = 0.66 and x = -7.19 C) x = 0.66 and x = -7.19 D) x = - 0.86 and x = 7.91 |
10 |
Reduce the ratio to the lowest term: 324:144. |
A) 5 : 4 B) 9:4 C) 10:5 D) 4:9 |
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