Are You Smarter Than a Fifth Grader? 1

Stay focused and work out each problem in your notebooks 2

Copy problems into your notebook and SHOW ALL of your work!! 3

The review is only as good as you make it…..so make it your best! 4

Write the following using exponents: (x)(y)(x)(x)(x)(y)(x) 5 x5y2x5y2

Simplify and express using Exponents: x 2 ·x 9 6 x 11

7 Simplify and express using exponents: (-3x 3 )(3x) -9x 4

8 Simplify and express using exponents: : x4x4

Simplify and express Using exponents: 9 (2 3 )

Find the volume of a cube whose side has a length of (2x 4 y) 10 (2x 4 y) 3 = 8x 12 y 3

11 Simplify using only positive exponents: 3 -5

Simplify using only positive exponents: 4 -3 ·

Write the following as a standard number: x ,000

Write the following as a standard number: 2.27 x

Write the following number in Scientific notation: x 10 -5

Write the following number in scientific notation: 72, 563, 000, x 10 10

Evaluate the expression and leave your answer in scientific notation: 17 (3.2 x 10 4 )·(2.1 x 10 7 ) 6.72 x 10 11

Evaluate the expression and leave your answer in scientific notation 18 (6.0 x 10 4 ) + (2.8 x 10 3 ) 6.28 x 10 4

Evaluate the expression and leave your answer in scientific notation: x x x 10 8

Find each square root or cube root:

Estimate each square root or cube root:

Order the following from least to greatest: 22

Between what two whole numbers is the following square root? 23 9 and 10

Solve for x: X 2 = X = 7, -7

What are you going to do to prepare for the Chapter 2 Test? a. Review my notes b. Do homework problems over again c. Study with my parents or friends d. All of the above e.wait until tonight and think about studying 25