MEGA 7th Grade SOL Review Quizizz

No calculator---Which fraction and decimal are equivalent to 10^-1

• – 1/10 and -0.01

• – 1/10  and -0.1

•    1/10  and 0.01

• 1/10 and 0.1

Many prefixes are used in mathematics and science. The prefix giga in  gigameter represents 1,000,000,000 meters. How do you write this prefix as a power of ten? (no calculator)

• 10⁹

• 10¹⁰

• 1/10⁹

• 10⁶

Which planets have a diameter larger than the Earth’s diameter? (no calculator)

• Jupiter, Venus, Saturn

• Jupiter, Neptune, Saturn, Uranus

• Mercury, Mars, Neptune

• Saturn, Jupiter, Earth

Arrange the numbers from greatest to least. (no calculator)

• 0.25, 2.5 x 10¹, 2.5%, 1/5

• 2.5%, 1/5, 2.5 x 10¹, 0.25

• 2.5 x 10¹, 0.25, 1/5, 2.5%

• 0.25, 1/5, 2.5%, 2.5 x 10¹

A city’s daily low temperatures in January fluctuated between -7^oF and 2°F. What  was  the temperature range?

• 2°F  
• 5°F
• 7°F
• 9°F

Which of the following statements is true?
When rolling a fair number cube ____________ .

• the theoretical probability is always greater than the experimental probability. 
• the theoretical probability is always less than the experimental probability. 
• the more times the cube is rolled the closer the experimental probability gets to theoretical probability. 
• the number 7 will appear more than the number 1.

• F
• G
• H
• J

On a regular coordinate plane, where would (-7,10) be?

• Quadrant I

• Quadrant II

• Quadrant III

• Quadrant IV

• F
• G
• H
• J

• A

• B

• C

• D