Lesson Example Discussion Quiz: Class Homework |
Quiz In Class |
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: in Class
| Problem Id | Problem | Options |
|---|---|---|
1 |
Solving the x \$24 : x\$ = \$6 : 2\$. |
A) \$x = 8\$ B) \$x = 12\$ C) \$x = 13\$ D) \$x = 16\$ |
2 |
Solve for x \$(x+3) : 8\$ = \$5 : (x+9)\$. |
A) \$x = -13 or x = 2\$ B) \$x = 13 or x = 1\$ C) \$x = -13 or x = 1\$ D) \$x = -13 or x = 2\$ |
3 |
Solve for x \$x : 9\$ = \$16 : x\$. |
A) \$x = 11\$ B) \$x = 13\$ C) \$x = 14\$ D) \$x = 12\$ |
4 |
Find the unknown value in the proportion \$ 12 : x\$ = \$13 : 39\$. |
A) \$x = 34\$ B) \$x = 36\$ C) \$x = 37\$ D) \$x = 38\$ |
5 |
Solve for x \$(x+1) : 4\$ = \$(x-3) : 2\$. |
A) \$x = 7\$ B) \$x = 8\$ C) \$x = 5\$ D) \$x = 9\$ |
6 |
Find the unknown value in the proportion \$2 : x\$ = \$3 : 9\$. |
A) \$x = 4\$ B) \$x = 5\$ C) \$x = 6\$ D) \$x = 7\$ |
7 |
Find the unknown value in the proportion \$(2x + 1) : 2\$ = \$(x + 2) : 5\$. |
A) x = \$-2/8\$ B) x = \$-1/8\$ C) x = \$-1/5\$ D) x = \$-1/6\$ |
8 |
Solve the Proportion \$24 : 72\$ = \$x : 18\$. |
A) \$x = 17\$ B) \$x = 18\$ C) \$x = 19\$ D) \$x = 20\$ |
9 |
Solve for x \$33 : x\$ = \$6 : 2\$. |
A) \$x = 11\$ B) \$x = 12\$ C) \$x = 13\$ D) \$x = 14\$ |
10 |
Solve for x \$x : 9\$ = \$4 : x\$. |
A)\$x = 2\$ B) \$x = 3\$ C) \$x = 4\$ D) \$x = 6\$ |
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