Lesson Example Discussion Quiz: Class Homework |
Quiz At Home |
Title: Factorise the Expressions |
Grade: 8-b Lesson: S4-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 | Question | Problem | Options |
|---|---|---|---|
1 |
Factorise the expressions |
\$ 3l^2 + 24lm \$ |
A) \$ 3l(l + 8n) \$ B) \$ 3l(l + 8m) \$ C) \$ 3k(l + 8m) \$ D) \$ 3(l + 8n) \$ |
2 |
Factorise the expressions |
\$ 7m^2 + 42 \$ |
A) \$ 7m(m^2 + 6) \$ B) \$ 7(m + 4) \$ C) \$ 7m(m + 6) \$ D) \$ 7(m^2 + 6) \$ |
3 |
Factorise the expressions |
\$ 8b^2m + 72b \$ |
A) \$ 8b(bm + 9) \$ B) \$ 8(bm + 9) \$ C) \$ 8b(b + 9) \$ D) \$ 8(m + 9) \$ |
4 |
Factorise the expressions |
\$ 6kl^2 + 24k^2l + 48kl \$ |
A) \$ 6k(l + 4k + 8) \$ B) \$ 6kl(l + 4k + 8) \$ C) \$ 6(l + 4k + 8) \$ D) \$ 6l(l + 4k + 8) \$ |
5 |
Factorise the expressions |
\$ 9m^2n^2 + 36m^2 \$ |
A) \$ 9(n^2 + 5) \$ B) \$ 9(n^2 + 4) \$ C) \$ 9m^2(n^2 + 4) \$ D) \$ 9m(n + 5) \$ |
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