Math 7 SOL Review!

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

Tags

CCSS.4.NF.C.6

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?

• 10⁹
• 10¹⁰
• 1/10⁹
• 10⁶

Tags

CCSS.5.NBT.A.2

Which planets have a diameter larger than the Earth’s diameter?

• Jupiter, Venus, Saturn
• Jupiter, Neptune, Saturn, Uranus
• Mercury, Mars, Neptune
• Saturn, Jupiter, Earth

Tags

CCSS.4.NBT.A.2

The weight of an average grain of sand is 1.3 x 10^-7grams. Which of the following numbers is equivalent to this value?

• 13,000,000
• 1,300,000
• 0.000000013
• 0.00000013

Tags

CCSS.8.EE.A.3

If the length of one side of a square park is 5.9 x 10² feet, then the area is  _______ square feet.

• 2.3 x 10¹
• 1.18 x 10³
• 3.48 x 10⁴
• 3.48 x 10⁵

Tags

CCSS.8.EE.A.4

Which list of rational numbers contains numbers that are all greater than  1.8 x 10^-1?

• 20%,1/5 , 0.19
• 20%, 1/10, 0.15
• 2%,1/8, 0.2
• 2%, 1/9,  0.125

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

Arrange the numbers from greatest to least.

• 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

Tags

CCSS.6.NS.C.7

The area of a square room is 256 square feet.  What is the perimeter of the room?

• 32 feet 
• 64 feet
• 128 feet 
• 512 feet

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Let p represent any number in this sequence.  1000, 100, 10, 1…    
Which of these can be used to determine the next number in this sequence?

•  10p    
• p/10
•  p – 900
•  p – 100

Tags

CCSS.5.NBT.A.2

Use the following sequence to answer the question.
5, 25, 125, 625,…

Which describes the sequence?

• arithmetic sequence
• geometric sequence
• the common difference is 20
• n+20

Tags

CCSS.HSF.BF.A.2