Lesson Example Discussion Quiz: Class Homework |
Quiz At Home |
Title: Square roots and cube roots |
Grade: 8-a Lesson: S1-L5 |
Explanation: Hello Students, time to practice and review. Let us take next 10-15 minutes to solve the five 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 value of x if \$\sqrt("x" + 5) - \sqrt("x" - 3) = 2\$. |
A) 16 B) 4 C) 8 D) 12 |
2 |
Rationalize the following expression and simplify: |
A) \$ 3\sqrt3 + 3\sqrt2\$ B) \$ -3\sqrt3 + 3\sqrt2\$ C) \$ 3\sqrt3 - 3\sqrt2\$ D) \$- 3\sqrt2 - 3\sqrt3\$ |
3 |
Solve for x: |
A) 4 B) \$ 1/2\$ C) 2 D) \$ 1/4\$ |
4 |
Solve for x: |
A) 15 B) 12 C) 17 D) 10 |
5 |
Simplify the expression: \$ root(3)(8) times \sqrt2 + \sqrt8 times 3\$. |
A) \$ 2(\sqrt2 + \sqrt6) \$ B) \$ 3(\sqrt2 - \sqrt6) \$ C) \$ 2(\sqrt3 + \sqrt7) \$ D) \$ 5(\sqrt2 - \sqrt6) \$ |
6 |
Solve for x: |
A) 2 B) 24 C) 14 D) 8 |
7 |
Find the value of x if \$ root(3)("x" - 2) + \sqrt"x" = 6 \$. |
A) \$"x"^(3/2) - 17"x" - 108\sqrt"x" - 218\$ B) \$"x"^(3/2) + 17"x" - 108\sqrt"x" + 228\$ C) \$"x"^(3/2) - 17"x" + 108\sqrt"x" - 216\$ D) \$"x"^(3/2) + 25"x" - 108\sqrt"x" - 210\$ |
8 |
Simplify the expression: |
A) \$ 5/6\$ B) \$ 3/2\$ C) \$ 2/3\$ D) \$ 14/3 \$ |
9 |
Simplify the following expression: |
A) \$ root(3)(3)\$ B) \$ root(3)(6)\$ C) \$ root(3)(2)\$ D) \$ root(3)(9)\$ |
10 |
Solve for x: |
A) \$ 3/4\$ B) \$ 2/3\$ C) \$ 6/5\$ D) \$ 4/3\$ |
Copyright © 2020-2022 saibook.us Contact: info@saibook.us Version: 1.5 Built: 07-May-2024 09:20AM EST