Lesson Example Discussion Quiz: Class Homework |
Quiz In Class |
Title: Find the sum |
Grade: 7-b 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: in Class
| Problem Id | Question | Problem | Options |
|---|---|---|---|
1 |
Find the sum |
\$ (2x + 3y) + (x + 2y) \$ |
A) \$ 4x - 3y \$ B) \$ 3x - 5y \$ C) \$ 3x + 5y \$ D) \$ 5x + 7y \$ |
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 + 3y \$ B) \$3x - 3y \$ C) \$2x + 5y \$ D) \$5x - 7y \$ |
4 |
Find the sum |
\$ (x - y) + (-x - 2y) \$ |
A) \$ - 3y \$ B) \$ 2x - 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 \$ |
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