SaiBook.us Algebra

Lesson Example Discussion Quiz: Class Homework

Quiz At Home

Title: Solve the expression using different signs

Grade: 7-a Lesson: S2-L1

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 z = 20 \$ -18/(z-5) - 4z \$	A) \$ 394/5 \$ B) \$ -406/5 \$ C) \$ 406/5 \$ D) \$ -394/5 \$
2	Determine the value of an expression when \$g = -2/3\$ \$ -12/(g+1/2) + 6g \$	A) \$ 68 \$ B) \$ 76 \$ C) \$ 72 \$ D) \$ 70 \$
3	Determine the value of an expression when k = -7 \$ 3/2(7k-2/3) - k/2 + 2 \$	A) \$ -67 \$ B) \$ -70 \$ C) \$ -68 \$ D) \$ -69 \$
4	Determine the value of an expression when b = 2 \$ 3/4(2b-3) - (6b)/8 + 1 \$	A) \$ 1/4 \$ B) \$ 1/8 \$ C) \$ 1/2 \$ D) \$ 1/6 \$
5	Determine the value of an expression when \$s = -3/2\$ \$ 1/2(s-1/2) - s/3 + 1/2 \$	A) \$ 2 \$ B) \$ 0 \$ C) \$ 1 \$ D) \$ 3 \$

Problem Id

Problem

Options

Determine the value of an expression
when z = 20
\$ -18/(z-5) - 4z \$

A) \$ 394/5 \$

B) \$ -406/5 \$

C) \$ 406/5 \$

D) \$ -394/5 \$

Determine the value of an expression
when \$g = -2/3\$
\$ -12/(g+1/2) + 6g \$

A) \$ 68 \$

B) \$ 76 \$

C) \$ 72 \$

D) \$ 70 \$

Determine the value of an expression
when k = -7
\$ 3/2(7k-2/3) - k/2 + 2 \$

A) \$ -67 \$

B) \$ -70 \$

C) \$ -68 \$

D) \$ -69 \$

Determine the value of an expression
when b = 2
\$ 3/4(2b-3) - (6b)/8 + 1 \$

A) \$ 1/4 \$

B) \$ 1/8 \$

C) \$ 1/2 \$

D) \$ 1/6 \$

Determine the value of an expression
when \$s = -3/2\$
\$ 1/2(s-1/2) - s/3 + 1/2 \$

A) \$ 2 \$

B) \$ 0 \$

C) \$ 1 \$

D) \$ 3 \$