Curated OER
Standard Form and Scientific Notation
In this standard form and scientific notation activity, 9th graders solve 10 different problems that include converting numbers and equations. First, they place the decimal point so there is one non-zero digit to the left of the decimal...
Curated OER
Negative Exponents
Students solve negative exponential functions. In this algebra lesson, students define the properties for rewriting functions with negative and zero exponents. They use a robot to create a visual of what is happening to the negative...
Curated OER
Numerical Analysis: Machine Representation of Numbers
In this machine representation of a number instructional activity, students explore definitions such as floating-point, round-off error, binary representation of a number, mantissa, and sign bit. They identify significant digits and...
Curated OER
Quiz: Exponents to Numbers and Compare Exponents
In this exponent learning exercise, students multiply fractions and decimal numbers according to the given power and identify the value as a standard number. The integers contain both negative and positive exponents. This one-page...
Curated OER
Affirmative Sentences
In this affirmative sentences learning exercise, 1st graders read ten affirmative sentences and then write the negative equivalent to each affirmative sentence.
Curated OER
Oxidation Numbers
In this oxidation numbers worksheet, students compare metals and nonmetals, draw Lewis Dot Diagrams, and determine the oxidation number for the given elements. This worksheet has 1 multiple choice, 5 short answer, and 12 fill in the...
CK-12 Foundation
Absolute Values of Integers
A five-question interactive focuses on integers and absolute value. A number line shows the distance to aide mathematicians in answering multiple-choice, true or false, and discussion questions.
Houghton Mifflin Harcourt
Intensive Math
Three chapters worth of integer, fraction, and decimal problems to give you every type of question your learners need to be a successful mathematician. Thankfully the work has been done for you and this is a huge resource full...
PBS
Working with Coordinate Planes: Assessments
It's time for scholars to show what they know about coordinate planes with a collection of three assessments. The exams' objectives include plotting points on a single grid, measuring using the distance formula, and identifying...
Curated OER
Scientific Notations
In this algebra worksheet, students rewrite numbers using scientific notations. There are 10 problems using positive and negative exponents with an answer key.
Curated OER
Write in Scientific Notation
In this algebra worksheet, students rewrite numbers using scientific notations. There are 10 problems using positive and negative exponents with an answer key.
Curated OER
Write in Standard Notation
In this algebra worksheet, 10th graders rewrite scientific numbers using standard notation. They differentiate between positive and negative exponents. There are 10 problems with an answer key.
Curated OER
English in Mind Unit 6: Grammar Practice
In this grammar worksheet, learners practice using has/has got, change positive sentences into the negative form, write questions, and identify the correct form of the verb in a sentence. Students answer thirty short answer and multiple...
Helping with Math
Using Integers
Given nine clues, investigators write down a positive or negative integer that represents the scenario. Then they compare pairs of integers and identify which is less or which is greater according to specified directions. This is a...
Curated OER
Multiply Integers Customized Worksheets
In this multiplying integers worksheet, students solve 18 different equations by multiplication. First, they multiply the signed integers by applying the appropriate rules. Then, students multiply the absolute values of each and place...
Curated OER
Solving Inequalities With Both Principles
In this solving inequalities worksheet, learners solve inequalities with variables on both sides. They state the solution set of the inequality. This two-page worksheet contains 30 problems.
Curated OER
What's the Difference?
In this integers activity, students solve and complete 4 different problems that include determining various integers in temperature. First, they use the thermometers shown to graph the difference between the highest and lowest...
Curated OER
My Life in Numbers
Have fun while your class creates a timeline of their lives. They record events before and after they were born on a line with 10 integer pairs consisting of one integer on each side of zero. Many extension activities can be done in...
Curated OER
The Quadratic Formula
In this quadratic formula learning exercise, 9th graders identify and solve 20 different problems by applying the quadratic formula to each one. First, they read the lesson and examples to identify the quadratic formula. Then, students...
Curated OER
The Remainder Theorem Using TI-Nspire CAS
Investigate the Remainder Theorem in this algebra instructional activity. Explore the relationship between the remainders of polynomial division and the function. Each of the four problems gets progressively more complicated. This might...
Courseware Solutions
Integers: A Real World Rational Numbers Application
Given centigrade temperatures for pairs of cities, math-minded meteorologists determine which is either warmer or colder. The worksheet is embedded in a website from which you can access an answer key or even change the cities and...
Curated OER
Addition of Integers
Become familiar with adding integers by practicing examples using negative and positive numbers. Students discuss how they arrived at their answers.
Curated OER
Adding Integers with Two Colour Counters
Students use the zero principle to add integers. In this algebra lesson, students add positive and negative integers verifying the zero principle. They use manipulatives to help them see how opposites can cancel each other out.
Curated OER
Exponential Expressions and Equations
In this exponential expressions and equations worksheet, 9th graders solve 10 different problems that include various exponents and equations. First, they set the equations with comparable exponential expressions on either side of the...