SaiBook.us Algebra

Lesson Example Discussion Quiz: Class Homework

Quiz In Class

Title: Difference of the expressions

Grade: 6-a Lesson: S3-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	Find the difference \$ (2x + 3y) - (7x + 2y) \$	A) \$ 4x - 3y \$ B) \$ 3x - 5y \$ C) \$ 3x + 5y \$ D) \$- 5x + y \$
2	Find the difference \$ (4x - 5y) - (6x + 2y) \$	A) \$ 2x - 7y \$ B) \$ -2x + 7y \$ C) \$ -2x - 7y \$ D) \$ 2x + 7y \$
3	Find the difference \$ (5x + 6y) - (2x - 3y)\$	A) \$3x + 9y \$ B) \$3x - 3y \$ C) \$2x + 5y \$ D) \$5x - 7y \$
4	Find the difference \$ (9x - y) + (-5x - 2y) \$	A) \$ - 3y \$ B) \$ 4x - 3y \$ C) \$ 5y \$ D) \$ 2x + 5y \$
5	Find the difference \$ (-3x - 6y) - (-2x - 3y)\$	A) \$3x + 3y \$ B) \$-3x - 3y \$ C) \$x + 5y \$ D) \$-x - 3y \$

Problem Id

Problem

Options

Find the difference
\$ (2x + 3y) - (7x + 2y) \$

A) \$ 4x - 3y \$

B) \$ 3x - 5y \$

C) \$ 3x + 5y \$

D) \$- 5x + y \$

Find the difference
\$ (4x - 5y) - (6x + 2y) \$

A) \$ 2x - 7y \$

B) \$ -2x + 7y \$

C) \$ -2x - 7y \$

D) \$ 2x + 7y \$

Find the difference
\$ (5x + 6y) - (2x - 3y)\$

A) \$3x + 9y \$

B) \$3x - 3y \$

C) \$2x + 5y \$

D) \$5x - 7y \$

Find the difference
\$ (9x - y) + (-5x - 2y) \$

A) \$ - 3y \$

B) \$ 4x - 3y \$

C) \$ 5y \$

D) \$ 2x + 5y \$

Find the difference
\$ (-3x - 6y) - (-2x - 3y)\$

A) \$3x + 3y \$

B) \$-3x - 3y \$

C) \$x + 5y \$

D) \$-x - 3y \$