SaiBook.us Algebra

Lesson Example Discussion Quiz: Class Homework

Quiz At Home

Title: Square root of variable in expression

Grade: 7-a Lesson: S2-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	Determine the value of an expression when y = 16 \$ 43 - \sqrt(y) \$	A) \$ 23 \$ B) \$ 15 \$ C) \$ -63 \$ D) \$ 39 \$
2	Determine the value of an expression when z = 25 \$ \sqrt(z) + 69 \$	A) \$ -66 \$ B) \$ 76 \$ C) \$ 74 \$ D) \$ -70 \$
3	Determine the value of an expression when c = 36 \$ 26/\sqrt(z) \$	A) \$ 13/3 \$ B) \$ 15/4 \$ C) \$ 31/4 \$ D) \$ 31/9 \$
4	Determine the value of an expression when a = 25 \$ \sqrt(a) - 35 \$	A) \$ 13 \$ B) \$ -30 \$ C) \$ 17 \$ D) \$ -32 \$
5	Determine the value of an expression when m = 100 \$ 47 + \sqrt(m) \$	A) \$ 31 \$ B) \$ 106 \$ C) \$ 57 \$ D) \$ 70 \$

Problem Id

Problem

Options

Determine the value of an expression
when y = 16
\$ 43 - \sqrt(y) \$

A) \$ 23 \$

B) \$ 15 \$

C) \$ -63 \$

D) \$ 39 \$

Determine the value of an expression
when z = 25
\$ \sqrt(z) + 69 \$

A) \$ -66 \$

B) \$ 76 \$

C) \$ 74 \$

D) \$ -70 \$

Determine the value of an expression
when c = 36
\$ 26/\sqrt(z) \$

A) \$ 13/3 \$

B) \$ 15/4 \$

C) \$ 31/4 \$

D) \$ 31/9 \$

Determine the value of an expression
when a = 25
\$ \sqrt(a) - 35 \$

A) \$ 13 \$

B) \$ -30 \$

C) \$ 17 \$

D) \$ -32 \$

Determine the value of an expression
when m = 100
\$ 47 + \sqrt(m) \$

A) \$ 31 \$

B) \$ 106 \$

C) \$ 57 \$

D) \$ 70 \$