SaiBook.us Algebra

Lesson Example Discussion Quiz: Class Homework

Quiz At Home

Title: Scientific notations

Grade: 6-b Lesson: S2-L8

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	Convert 0.000000789 into scientific notation.	A) \$7.89×10^5\$ B) \$7.89×10^7\$ C) \$7.89×10^(−7)\$ D) \$7.89×10^(−6)\$
2	Convert 3,450,000.006 into scientific notation.	A)\$3.450000006×10^9\$ B) \$3.450000006×10^9\$ C) \$3.450000006×10^3\$ D) \$3.450000006×10^6\$
3	Convert 84,500,000 into scientific notation.	A) \$8.45×10^2\$ B) \$8.45×10^7\$ C) \$8.45×10^10\$ D) \$8.45×10^5\$
4	Convert 0.00000236 into scientific notation.	A) \$2.36×10^(−6)\$ B) \$2.36×10^6\$ C) \$2.36×10^9\$ D) \$2.36×10^(-5)\$
5	Convert 7,850,000.004 into scientific notation.	A) \$7.850000004×10^6\$ B) \$7.850000004×10^4\$ C) \$7.850000004×10^8\$ D) \$7.850000004×10^2\$
6	Convert 0.000000012 into scientific notation.	A)\$ 12 \times 10^(-8) \$ B) \$ 1.2 \times 10^(-8) \$ C) \$ 1.2 \times 20^(-8) \$ D) \$ 1.1 \times 20^(-8) \$
7	Convert 987.654 into scientific notation.	A)\$ 9.87 \times 10^(2) \$ B) \$ 9.87654 \times 10^(2) \$ C) \$ 9.87 \times 10^(2) \$ D) \$ 9.8765 \times 10^(-2) \$
8	Convert 0.00000987 into scientific notation.	A) \$ 9.8756 \times 10^(-6) \$ B) \$ 9.875 \times 10^(6) \$ C) \$ 9.87 \times 10^(-6) \$ D) \$ 9.877 \times 10^6 \$
9	Convert 3,210.987 into scientific notation.	A)\$ 3.210987 \times 10^4 \$ B) \$ 32.10987 \times 10^3 \$ C) \$ 3.210987 \times 10^3 \$ D) \$ 3.210987 \times 10^7 \$
10	Convert 0.000000321 into scientific notation.	A) \$ 32.1 \times 10^(-7) \$ B) \$ 321 \times 10^7 \$ C) \$ 3.21 \times 10^(-8) \$ D) \$ 3.21 \times 10^(-7) \$

Problem Id

Problem

Options

Convert 0.000000789 into scientific notation.

A) \$7.89×10^5\$

B) \$7.89×10^7\$

C) \$7.89×10^(−7)\$

D) \$7.89×10^(−6)\$

Convert 3,450,000.006 into scientific notation.

A)\$3.450000006×10^9\$

B) \$3.450000006×10^9\$

C) \$3.450000006×10^3\$

D) \$3.450000006×10^6\$

Convert 84,500,000 into scientific notation.

A) \$8.45×10^2\$

B) \$8.45×10^7\$

C) \$8.45×10^10\$

D) \$8.45×10^5\$

Convert 0.00000236 into scientific notation.

A) \$2.36×10^(−6)\$

B) \$2.36×10^6\$

C) \$2.36×10^9\$

D) \$2.36×10^(-5)\$

Convert 7,850,000.004 into scientific notation.

A) \$7.850000004×10^6\$

B) \$7.850000004×10^4\$

C) \$7.850000004×10^8\$

D) \$7.850000004×10^2\$

Convert 0.000000012 into scientific notation.

A)\$ 12 \times 10^(-8) \$

B) \$ 1.2 \times 10^(-8) \$

C) \$ 1.2 \times 20^(-8) \$

D) \$ 1.1 \times 20^(-8) \$

Convert 987.654 into scientific notation.

A)\$ 9.87 \times 10^(2) \$

B) \$ 9.87654 \times 10^(2) \$

C) \$ 9.87 \times 10^(2) \$

D) \$ 9.8765 \times 10^(-2) \$

Convert 0.00000987 into scientific notation.

A) \$ 9.8756 \times 10^(-6) \$

B) \$ 9.875 \times 10^(6) \$

C) \$ 9.87 \times 10^(-6) \$

D) \$ 9.877 \times 10^6 \$

Convert 3,210.987 into scientific notation.

A)\$ 3.210987 \times 10^4 \$

B) \$ 32.10987 \times 10^3 \$

C) \$ 3.210987 \times 10^3 \$

D) \$ 3.210987 \times 10^7 \$

Convert 0.000000321 into scientific notation.

A) \$ 32.1 \times 10^(-7) \$

B) \$ 321 \times 10^7 \$

C) \$ 3.21 \times 10^(-8) \$

D) \$ 3.21 \times 10^(-7) \$