Lesson Example Discussion Quiz: Class Homework |
Quiz At Home |
Title: Square roots and cube roots |
Grade: 8-b 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) \$ 8\sqrt2 \$ B) \$ 3\sqrt6 \$ C) \$ 2\sqrt7 \$ D) \$ 5(\sqrt3) \$ |
6 |
Solve for x: |
A) 2 B) 24 C) 14 D) 8 |
7 |
Find the value of x if \$ \sqrt("x" - 2) + \sqrt"x" = 6 \$. |
A) \$ (361)/(36)\$ B) \$ (367)/(36)\$ C) \$ (316)/(63)\$ D) \$ (631)/(63)\$ |
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\$ |
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