Lesson Example Discussion Quiz: Class Homework |
Quiz At Home |
Title: Simplify |
Grade: 7-b Lesson: S1-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 |
Simplify |
\$ 63 \div (10^2 - 34)\times 22 \$ |
A) \$22\$ B) \$23/11\$ C) \$21\$ D) \$21/22\$ |
2 |
Simplify |
\$-15 \div (5^2 - 22)\times 27 \$ |
A) \$109/3\$ B) \$81/5\$ C) \$135\$ D) \$-135\$ |
3 |
Simplify |
\$ 24 \div (12^2- 44)\times 50 \$ |
A) \$24/13\$ B) \$12\$ C) \$13\$ D) \$12/9\$ |
4 |
Simplify |
\$ 175 \div 25 \times (5^2 + 3)\$ |
A) \$196\$ B) \$32/25\$ C) \$19/25\$ D) \$1/5\$ |
5 |
Simplify |
\$ 81 \div 27 \times (3^2 - 12)\$ |
A) \$6\$ B) \$0\$ C) \$-9\$ D) \$9\$ |
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