Algebra Negative Exponents and Scientific Notation

(7.2 x 10⁶)-(3.4x 10⁶)

• 3.8x10⁶

• 7.7x10⁶

• 3.7x 10⁶

• 3.9x10⁶

Tags

CCSS.8.EE.A.4

(9.6×10³) × (6.7×10²)

• 64.32×10⁵

• 6.432×10⁶

• 64.32×10⁶

• 64.32×10⁵

Tags

CCSS.8.EE.A.4

Divide:
(6.9 x 10⁷) / (2.3 x 10^-3)

• 3 x 10¹⁰

• 3 x 10⁴

• 3 x 10^-4

• 3 x 10^-11

Tags

CCSS.8.EE.A.4

The first number in scientific notation must be between ________________________.

• 1 and 10

• 1 and 100

• -1 and -10

• -1 and -100

Tags

CCSS.8.EE.A.3

Write the number shown on the calculator display in standard form.

Mathematical Equivalence

ON

Tags

CCSS.8.EE.A.3

Write the number shown on the calculator display in standard form.

Tags

CCSS.8.EE.A.3

• yes

• no

• The factor is less than or equal to 1 and greater than 10.

• The factor is greater than or equal to 1 and less than 10.

Tags

CCSS.8.EE.A.3

• yes

• no

• The factor is less than 1.

• The factor is greater than 10.

Tags

CCSS.8.EE.A.3

• yes

• no

• The factor is less than 1.

• The factor is greater than 10.

Tags

CCSS.8.EE.A.3

Tell whether the number is written in scientific notation. Explain. (Select all that apply.)

• yes

• no

• The factor is less than or equal to 1 and greater than 10.

• The factor is greater than or equal to 1 and less than 10.

Tags

CCSS.8.EE.A.3