TEKS.MATH.8.2C

Multiply:
(3.4 x 10⁵)(1.2 x 10^-3)

• 4.08 x 10^-8
• 4.8 x 10²
• 4.08 x 10²
• 4.08 x 10^-15

Tags

TEKS.MATH.8.2C

Which of the following is written correctly in scientific notation?

• 20.35 x 10⁴
• 0.02035 x 10⁴
• 2035 x 10 ⁴
• 2.035 x 10⁴

Tags

TEKS.MATH.8.2C

How do you write
1001
in scientific notation?

• 1.0001 x 10⁴
• 1.01 x 10⁵
• 1.001 x 10³
• 10.1 x 10³

Tags

TEKS.MATH.8.2C

How would you write 4.3756 x 10⁴ in standard form?

• 437,560,000
• 0.00043756
• 43,756
• 4,3756

Tags

TEKS.MATH.8.2C

How do you write
8.317 x 10⁶
in standard form?

• 8, 371, 000
• 83, 170, 000
• 837, 100
• 8, 317, 000

Tags

TEKS.MATH.8.2C

(3.8×10⁷)×162

• 6.156×10⁹
• 6.156×10⁸
• 615×10⁷
• 615×10⁸

Tags

TEKS.MATH.8.2C

Divide.

Write the answer in scientific notation.

5 x 10¹²

------------

2 x 10⁶

• 2.5 x 10²

• 2.5 x 10⁶

• 3 x 10²

• 2.5 x 10¹⁸

Tags

TEKS.MATH.8.2C

If you subtract from your exponent of 10, you move your decimal to the ....

• Right

• Left

• North

• South

Tags

TEKS.MATH.8.2C

Give the difference of (6.4 x 10^-6) - (5.7 x 10^-7)

• 5.83 x 10^-6

• 7 x 10^-7

• 1.23 x 10^-13

• 1.3 x 10^-6

Tags

TEKS.MATH.8.2C

Add within scientific notation 
(6.2 x 10²) + (9.7 x 10⁰)

• .6297 x 10²
• 6.297 x 10⁰
• 6.297 x 10³
• 6.297 x 10²

Tags

TEKS.MATH.8.2C