Scientific Notation

If the exponent on your power of 10 is positive, is your number larger or smaller than 10?

• Larger
• Smaller

Tags

CCSS.6.EE.A.1

7.82 x 10^-6 is an example of scientific notation. The exponent of -6 tells you your number will be very ________.

• Large
• Small
• Basic

Tags

CCSS.6.EE.A.1

Change from standard form to scientific notation: 12,000,000

• 12.0  x  10⁷
• 0.12  x  10⁷
• 1.2  x  10⁶
• 1.2  x  10⁷

Tags

CCSS.6.EE.A.1

Change from standard form to scientific notation:  0.000398

• 39.8  x  10^-5
• 3.98  x  10^-5
• 3.98  x  10^-4
• 39.8  x  10^-6

Tags

CCSS.6.EE.A.1

Try to change the number back to standard form:  6.79  x  10⁴

• 679,000
• 6,790
• 67,900
• 6,790,000

Tags

CCSS.6.EE.A.1

When writing a number in scientific notation, the first number must be greater than 1, but less than 10.

• False
• True

Tags

CCSS.8.EE.A.3

(2.8 * 10⁸) (2.2*10³)

• 6.16 * 10²⁴
• 5.0 * 10¹¹
• 6.16 * 10¹¹
• 61.6 * 10¹¹

Tags

CCSS.8.EE.A.4

(8.4 * 10⁶)/(2.1 * 10³)

• 0.4 * 10⁴
• 400 * 10^-3
• 4 * 10³
• 4 * 10²

Tags

CCSS.6.EE.A.1

CCSS.6.NS.B.2

CCSS.6.NS.B.3

(2.13 * 10⁴) / (7.1 * 10²)

• 0.3 * 10²
• 3 * 10⁶
• 3 * 10²
• 3 * 10

Tags

CCSS.8.EE.A.4

(9.6 * 10⁴)(6.5 * 10²)

• 6.24 * 10⁷
• 62.4 * 10⁶
• 6.24 * 10⁸
• 6.24 * 10²

Tags

CCSS.8.EE.A.4