Test: Exponents, Roots, Scientific Notation, Rational vs. Irrational

Subjects
Grade Levels
8th, 9th
Product Rating
4.0
File Type
PDF (Acrobat) Document File
Be sure that you have an application to open this file type before downloading and/or purchasing.
0.61 MB   |   6 pages

PRODUCT DESCRIPTION

I created this test to use at the end of my exponents, roots, scientific notation, and rational vs. irrational unit for 8th grade Algebra I students. The assessment combines standards from 8th grade and Algebra I.

The test has 10 questions with a variety of multiple choice and open-ended response.

You will receive the two-page test in PDF format, along with the answer key.




Thank you for your interest in this product from Rise over Run. Check out these other products:
Irrational and Rational Numbers Puzzle
Advanced Exponents Practice Powerpoint





This test will assess the following Common Core Standards:

8.EE.A.1
Know and apply the properties of integer exponents to generate equivalent numerical expressions.
8.EE.A.2
Use square root and cube root symbols to represent solutions to equations of the form x2 = p and x3 = p, where p is a positive rational number. Evaluate square roots of small perfect squares and cube roots of small perfect cubes. Know that √2 is irrational.
8.EE.A.3
Use numbers expressed in the form of a single digit times an integer power of 10 to estimate very large or very small quantities, and to express how many times as much one is than the other. For example, estimate the population of the United States as 3 times 108 and the population of the world as 7 times 109, and determine that the world population is more than 20 times larger.
8.EE.A.4
Perform operations with numbers expressed in scientific notation, including problems where both decimal and scientific notation are used. Use scientific notation and choose units of appropriate size for measurements of very large or very small quantities (e.g., use millimeters per year for seafloor spreading). Interpret scientific notation that has been generated by technology
HSA.SSE.B.3.c
Use the properties of exponents to transform expressions for exponential functions.
8.NS.A.1
Know that numbers that are not rational are called irrational. Understand informally that every number has a decimal expansion; for rational numbers show that the decimal expansion repeats eventually, and convert a decimal expansion which repeats eventually into a rational number.
8.NS.A.2
Use rational approximations of irrational numbers to compare the size of irrational numbers, locate them approximately on a number line diagram, and estimate the value of expressions (e.g., π2). For example, by truncating the decimal expansion of √2, show that √2 is between 1 and 2, then between 1.4 and 1.5, and explain how to continue on to get better approximations.
HSN.RN.B.3
Explain why the sum or product of two rational numbers is rational; that the sum of a rational number and an irrational number is irrational; and that the product of a nonzero rational number and an irrational number is irrational.
Total Pages
6
Answer Key
Included
Teaching Duration
N/A

Average Ratings

4.0
Overall Quality:
4.0
Accuracy:
4.0
Practicality:
4.0
Thoroughness:
4.0
Creativity:
4.0
Clarity:
4.0
Total:
2 ratings
COMMENTS AND RATINGS:
Please log in to post a question.
PRODUCT QUESTIONS AND ANSWERS:
$1.99
Digital Download
ADD ONE TO CART
User Rating: 4.0/4.0
 (431 Followers)
$1.99
Digital Download
ADD ONE TO CART
Test: Exponents, Roots, Scientific Notation, Rational vs.
Test: Exponents, Roots, Scientific Notation, Rational vs.
Test: Exponents, Roots, Scientific Notation, Rational vs.