Finding Standard Form

Write the number 82,300,000 in standard form

• 8.23 × 10⁵

• 8.23 × 10⁶

• 8.23 × 10⁷

• 8.23 × 10⁸

Write the number 3,400,000 in standard form

• 3.4 × 10⁶

• 3.4 × 10⁷

• 34 × 10⁵

• 3.4 × 10^-5

Write the number 105,000,000 in standard form

• 10.5 × 10⁷

• 10.5 × 10⁸

• 1.05 × 10⁷

• 1.05 × 10⁸

Write the number 97,340,000,000 in standard form

• 9.734 × 10¹⁰

• 9.734 × 10¹¹

• 9.734 × 10⁹

• 9.734 × 10¹²

Write the number 40,021,000,000,000 in standard form

• 4.021 × 10¹²

• 4.0021 × 10¹²

• 4.0021 × 10¹³

• 4.021 × 10¹³

Write the number 0.0000037 in standard form

• 3.7 × 10^-6

• 3.7 × 10⁶

• 3.7 × 10^-5

• 3.7 × 10⁵

Write the number 0.00004 in standard form

• 4 × 10^-4

• 4 × 10⁴

• 4 × 10⁵

• 4 × 10^-5

Write the number 0.000000617 in standard form

• 6.17 × 10^-9

• 6.17 × 10^-6

• 6.17 × 10^-7

• 6.17 × 10^-8

Write 3.1 × 10⁹ as an ordinary number...

• 310,000,000

• 31,000,000

• 3,100,000,000

• 31,000,000,000

Write 2.03 × 10⁷ as an ordinary number...

• 2,030,000

• 20,300,000

• 203,000,000

• 2,030,000,000