Lesson Example Discussion Quiz: Class Homework |
Quiz In Class |
Title: Ratio & Proportion |
Grade: 8-a Lesson: S4-L8 |
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
| Problem Id | Problem | Options |
|---|---|---|
1 |
Find the third proportion to 6 , 12. |
A) \$24\$ B) \$23\$ C) \$22\$ D) \$21\$ |
2 |
Find the fourth proportion to 8 , 4 , 16. |
A) \$6\$ B) \$8\$ C) \$9\$ D) \$7\$ |
3 |
Find the fourth proportion to 2 , 6 , 10. |
A) \$30\$ B) \$31\$ C) \$33\$ D) \$34\$ |
4 |
Find the third proportion to 4 , 8. |
A) \$16\$ B) \$14\$ C) \$15\$ D) \$17\$ |
5 |
Find the fourth proportion to 6 , 8 , 12. |
A) \$15\$ B) \$12\$ C) \$16\$ D) \$18\$ |
6 |
Find the third proportion to 12 , 5. |
A) \$2.08\$ B) \$2.12\$ C) \$2.43\$ D) \$25\$ |
7 |
Find the third proportion to 10 , 15. |
A) \$10\$ B) \$15\$ C) \$18\$ D) \$16\$ |
8 |
Find the fourth proportion to 10 , 20 & 30. |
A) \$16\$ B) \$6\$ C) \$60\$ D) \$66\$ |
9 |
Find the third proportion to 11 , 8. |
A) \$5.81\$ B) \$5.6\$ C) \$1.58\$ D) \$8.5\$ |
10 |
Find the fourth proportion to 2 , 3 & 4. |
A)\$5\$ B) \$6\$ C) \$7\$ D) \$8\$ |
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