Unit 2 Review Question Preview (ID: 7132)


Review. TEACHERS: click here for quick copy question ID numbers.

What is 4 ^3 ? (four to the 3rd power)
a) 64
b) 27
c) 16
d) 12

What is 10 ^-4 in scientific notation?
a) In scientific notation 1,000
b) In scientific notation 100
c) In scientific notation 10
d) In scientific notation .0001

Write number in scientific notation 0.000000204
a) 20.4 x 10 ^9
b) 204
c) 2.04 x 10 ^-7
d) .204 x 10 ^8

Write 4.6 x 10^8 in scientific notation.
a) 460,000,000
b) 46,000
c) .000000046
d) 4,600,000

Find the two square roots of 625
a) +/- 15
b) +/- 25
c) +/-312.5
d) +/- 5

Evaluate the expression: The square root of 36 times the square root of 4.
a) 144
b) 24
c) 8
d) 12

The square root of 36 is 6. What type of number is 6? rational, irrational, or not a real #
a) all 3
b) rational
c) irrational
d) not a real #

What is the square root of 63? round to nearest tenth
a) 7.9
b) 9.0
c) 6.3
d) 3.6

Estimating the square root: The square root of 5 is between two integers. Name the integers.
a) 5 and 6
b) 4 and 5
c) 2 and 3
d) 8 and 9

My 3 math teachers are...
a) Mrs. Johnson, Mrs. Obama, and Mrs. Bilen
b) Mr. Snarr, Mr. Patterson, and Mrs. Johnson
c) Mrs. Johnson, Mrs. Shirey, and Mrs. Bilen
d) Mr. Johnson, Mr.Shirey, and Mr. Bilen

Play Games with the Questions above at ReviewGameZone.com
To play games using the questions from above, visit ReviewGameZone.com and enter game ID number: 7132 in the upper right hand corner or click here.

TEACHERS / EDUCATORS
Log In | Sign Up / Register

Help / Support / FAQ




Gaming Links