Lesson Example Discussion Quiz: Class Homework |
Quiz At Home |
Title: Proportion |
Grade: 8-a Lesson: S4-L6 |
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: at Home
| Problem Id | Problem | Options |
|---|---|---|
1 |
Find the unknown value \$15 : y\$ = \$25 : 55\$. |
A) \$y = 32\$ B) \$y = 33\$ C) \$y = 30\$ D) \$y = 31\$ |
2 |
Solve for x \$3 : 7\$ = \$x : 28\$. |
A) \$x = 12\$ B) \$x = 13\$ C) \$x = 14\$ D) \$x = 15\$ |
3 |
Solve for x \$5 : 8\$ = \$x : 40\$. |
A) \$x = 25\$ B) \$x = 26\$ C) \$x = 27\$ D) \$x = 28\$ |
4 |
Find the unknown value \$5 : y\$ = \$20 : 80\$. |
A) \$y = 14\$ B) \$y = 17\$ C) \$y = 20\$ D) \$y = 16\$ |
5 |
Find the unknown value \$4 : y\$ = \$12 : 60\$. |
A) \$y = 15\$ B) \$y = 18\$ C) \$y = 16\$ D) \$y = 20\$ |
6 |
Find the unknown value \$25 : y\$ = \$15 : 45\$. |
A) \$y = 74\$ B) \$y = 72\$ C) \$y = 75\$ D) \$y = 76\$ |
7 |
Solve the proportion \$x : 9 \$ = \$2 : 3\$. |
A) \$x = 6\$ B) \$x = 7\$ C) \$x = 8\$ D) \$x = 9\$ |
8 |
Solve for x \$4 : 12\$ = \$2x : 40\$. |
A) \$20/3\$ B) \$21/3\$ C) \$21/2\$ D) \$23/2\$ |
9 |
Solve the proportion \$x : 5\$ = \$ 25 : 125\$. |
A) \$x = 2\$ B) \$x = 1\$ C) \$x = 4\$ D) \$x = 5\$ |
10 |
Solvefor x \$9 : 7\$ = \$3x : 28\$. |
A) \$x = 10\$ B) \$x = 12\$ C) \$x = 14\$ D) \$x = 15\$ |
Copyright © 2020-2022 saibook.us Contact: info@saibook.us Version: 1.5 Built: 26-February-2024 09:20AM EST