SaiBook.us Algebra

Lesson Example Discussion Quiz: Class Homework

Quiz In Class

Title: Simplify the expression

Grade: 8-a Lesson: S1-L6

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	Simplify the expression \$ (6/7a+7/3b-6/4c) + (-9/7a-6/3b+2/3c) \$	A) \$ 3/7a + b/3 + 5/6c \$ B) \$ -3/7a - b/3 - 5/6c \$ C) \$ 3/7a - b/3 + 5/6c \$ D) \$ -3/7a + b/3 - 5/6c \$
2	Simplify the expression \$ (f-1/2g-e) - (-1/3f+5g-4/5e) \$	A) \$ 4/3f + 11/2g + e/5 \$ B) \$ 4/3f + 11/2g - e/5 \$ C) \$ 4/3f - 11/2g - e/5 \$ D) \$ - 4/3f - 11/2g + e/5 \$
3	Simplify the expression \$ (4a+4b+1/c) - (4a+7b+2/c) \$	A) \$ 3b - 1/c \$ B) \$ 8a - 3b + 1/c \$ C) \$ 8a + b - 3/c \$ D) \$ - 3b - 1/c \$
4	Simplify the expression \$(-1/2a+1/3b-4/3c) - (-a-3b-c)\$	A) \$ -3/2a - 8/3b + 5/3c \$ B) \$ a/2 - 10/3b + c/3 \$ C) \$ a/2 + 10/3b - c/3 \$ D) \$ - a/2 + 3b - c/3 \$
5	Simplify the expression \$ (2/3a+3b+7/8c) + (5/3a-8b-5/8c) \$	A) \$ 7/3a - 5b - c/4 \$ B) \$ 3a + 5b + c/4 \$ C) \$ - 3a - 5b + 4c \$ D) \$ 7/3a - 5b + c/4 \$

Problem Id

Problem

Options

Simplify the expression
\$ (6/7a+7/3b-6/4c) + (-9/7a-6/3b+2/3c) \$

A) \$ 3/7a + b/3 + 5/6c \$

B) \$ -3/7a - b/3 - 5/6c \$

C) \$ 3/7a - b/3 + 5/6c \$

D) \$ -3/7a + b/3 - 5/6c \$

Simplify the expression
\$ (f-1/2g-e) - (-1/3f+5g-4/5e) \$

A) \$ 4/3f + 11/2g + e/5 \$

B) \$ 4/3f + 11/2g - e/5 \$

C) \$ 4/3f - 11/2g - e/5 \$

D) \$ - 4/3f - 11/2g + e/5 \$

Simplify the expression
\$ (4a+4b+1/c) - (4a+7b+2/c) \$

A) \$ 3b - 1/c \$

B) \$ 8a - 3b + 1/c \$

C) \$ 8a + b - 3/c \$

D) \$ - 3b - 1/c \$

Simplify the expression
\$(-1/2a+1/3b-4/3c) - (-a-3b-c)\$

A) \$ -3/2a - 8/3b + 5/3c \$

B) \$ a/2 - 10/3b + c/3 \$

C) \$ a/2 + 10/3b - c/3 \$

D) \$ - a/2 + 3b - c/3 \$

Simplify the expression
\$ (2/3a+3b+7/8c) + (5/3a-8b-5/8c) \$

A) \$ 7/3a - 5b - c/4 \$

B) \$ 3a + 5b + c/4 \$

C) \$ - 3a - 5b + 4c \$

D) \$ 7/3a - 5b + c/4 \$