SaiBook.us Algebra

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Lesson Example Discussion Quiz: Class Homework

Quiz In Class

Title: Calculate the expression

Grade: 8-b Lesson: S3-L4

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	Evaluate the expression	\$ (3) \times (-10)^2\$	A) -300 B) 100 C) 300 D) 30
2	Evaluate the expression	\$(5 × 10^-2)(2 × 10^-3) \$	A) 50 B) 25 C) 0.5 D) 5
3	Evaluate the expression	\$ (8 × 10^5)/(2.5 × 10^4) \$	A) 36 B) 32 C) 80 D) 5
4	Evaluate the expression	\$ (36 × 10^4)/(0.6 × 10^4) \$	A) 0.6 B) 6 C) 10 D) 60
5	Evaluate the expression	\$ (2.5 × 10^5)/(3.5 × 10^4) \$	A) \$70/5\$ B) \$5/7\$ C) \$50/7\$ D) \$7/5\$

Problem Id

Question

Problem

Options

Evaluate the expression

\$ (3) \times (-10)^2\$

A) -300

B) 100

C) 300

D) 30

Evaluate the expression

\$(5 × 10^-2)(2 × 10^-3) \$

A) 50

B) 25

C) 0.5

D) 5

Evaluate the expression

\$ (8 × 10^5)/(2.5 × 10^4) \$

A) 36

B) 32

C) 80

D) 5

Evaluate the expression

\$ (36 × 10^4)/(0.6 × 10^4) \$

A) 0.6

B) 6

C) 10

D) 60

Evaluate the expression

\$ (2.5 × 10^5)/(3.5 × 10^4) \$

A) \$70/5\$

B) \$5/7\$

C) \$50/7\$

D) \$7/5\$