SaiBook.us Algebra

Lesson Example Discussion Quiz: Class Homework

Quiz At Home

Title: Sum of two expressions

Grade: 6-a Lesson: S3-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	Find the sum \$ (3x - 2y) + (2x + y)\$	A) \$5x \$ B) \$x - 5y \$ C) \$5x - 2y \$ D) \$5x - y \$
2	Find the sum \$ (x + y) + (x - y)\$	A) \$ 3x \$ B) \$ 2x \$ C) \$ 2y \$ D) \$ 2x + 2y \$
3	Find the sum \$ (17x - 15y) + (14x + 2y) \$	A) \$ 31x - 13y \$ B) \$ 3x - 13y \$ C) \$ 31x + 17y \$ D) \$ 3x - 17y \$
4	Find the sum \$ (7x - 5y) + (4x - 2y) \$	A) \$ 3x + 7y \$ B) \$ 11x - 3y \$ C) \$ 5x + 7y \$ D) \$ 11x - 7y \$
5	Find the sum \$ (-9x - 8y) + (-5x - y) \$	A) \$ 4x - 7y \$ B) \$ x - y \$ C) \$ -14x - 9y \$ D) \$ 3x - 7y \$

Problem Id

Problem

Options

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

A) \$5x \$

B) \$x - 5y \$

C) \$5x - 2y \$

D) \$5x - y \$

Find the sum
\$ (x + y) + (x - y)\$

A) \$ 3x \$

B) \$ 2x \$

C) \$ 2y \$

D) \$ 2x + 2y \$

Find the sum
\$ (17x - 15y) + (14x + 2y) \$

A) \$ 31x - 13y \$

B) \$ 3x - 13y \$

C) \$ 31x + 17y \$

D) \$ 3x - 17y \$

Find the sum
\$ (7x - 5y) + (4x - 2y) \$

A) \$ 3x + 7y \$

B) \$ 11x - 3y \$

C) \$ 5x + 7y \$

D) \$ 11x - 7y \$

Find the sum
\$ (-9x - 8y) + (-5x - y) \$

A) \$ 4x - 7y \$

B) \$ x - y \$

C) \$ -14x - 9y \$

D) \$ 3x - 7y \$