SaiBook.us Algebra

Lesson Example Discussion Quiz: Class Homework

Quiz In Class

Title: Determine the value of an expression

Grade: 7-a Lesson: S2-L3

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: in Class

Problem Id	Problem	Options
1	Determine the value of an expression when m = -1 \$ 9m - 3 + 1/m^2 \$	A) \$ 9 \$ B) \$ -7 \$ C) \$ 8 \$ D) \$ -11 \$
2	Determine the value of an expression when b = 3 \$ 5b + 2/b^2 +1 \$	A) \$ 146/9 \$ B) \$ 23/2 \$ C) \$ -135/3 \$ D) \$ 35/9 \$
3	Determine the value of an expression when \$a = 1/2\$ \$ 3a + 1/a^2 + 3 \$	A) \$ 16/5 \$ B) \$ 72 \$ C) \$ 17/2 \$ D) \$ 45 \$
4	Determine the value of an expression when n = 2 \$ 1/n^2 - 6n - 2 \$	A) \$ 29/3 \$ B) \$ -55/4 \$ C) \$ 29/12 \$ D) \$ 55/6 \$
5	Determine the value of an expression when \$c = 1/3\$ \$ -3/c + c^2 - 5 \$	A) \$ 73/2 \$ B) \$ -111/2 \$ C) \$ -125/9 \$ D) \$ -164/3 \$

Problem Id

Problem

Options

Determine the value of an expression
when m = -1
\$ 9m - 3 + 1/m^2 \$

A) \$ 9 \$

B) \$ -7 \$

C) \$ 8 \$

D) \$ -11 \$

Determine the value of an expression
when b = 3
\$ 5b + 2/b^2 +1 \$

A) \$ 146/9 \$

B) \$ 23/2 \$

C) \$ -135/3 \$

D) \$ 35/9 \$

Determine the value of an expression
when \$a = 1/2\$
\$ 3a + 1/a^2 + 3 \$

A) \$ 16/5 \$

B) \$ 72 \$

C) \$ 17/2 \$

D) \$ 45 \$

Determine the value of an expression
when n = 2
\$ 1/n^2 - 6n - 2 \$

A) \$ 29/3 \$

B) \$ -55/4 \$

C) \$ 29/12 \$

D) \$ 55/6 \$

Determine the value of an expression
when \$c = 1/3\$
\$ -3/c + c^2 - 5 \$

A) \$ 73/2 \$

B) \$ -111/2 \$

C) \$ -125/9 \$

D) \$ -164/3 \$