Lesson Plan
Curated OER

Oil Spill

For Teachers 4th
Fourth graders watch a video about the types of products made from oil or oil used as energy to produce the product. In groups, they identify the positive and negative aspects of oil and participate in various activities. They use the...
Lesson Plan
Curated OER

Negative Exponents

For Teachers 8th - 11th
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...
Lesson Plan
Curated OER

7th Grade Scientific Notation

For Teachers 7th - 8th
Middle-school mathematicians identify the need for scientific notation. Learners convert large and small numbers into scientific notation. Students review the powers of ten and write them on the board in standard form and scientific...
Worksheet
Curated OER

Important, Interesting and Serious Exercise

For Students 4th - 5th
In this word usage worksheet, students explore the meanings of three words, important, interesting, and serious. Students complete fifteen sentences with the correct words and write four sentences of their own.
Worksheet
Curated OER

Absolute Value Equations and Inequalities

For Students 8th - 10th
For this algebra worksheet, students solve equations and inequalities. They graph their solution set on a number line. There are 16 questions with an answer key.
Lesson Plan
Curated OER

Bullying and its Effects

For Teachers 8th
Eighth graders discuss bullying in an interpersonal skill building lesson. After researching the effects of bullying and discussing ways to handle bullies, they create a skit showing situations related to bullying, the...
Worksheet
Curated OER

Integers

For Students 8th
In this integers worksheet, 8th graders solve 10 various types of problems to include rewriting each statement using the convention for Positive integers and then calculate their answer. They also rewrite each statements without the...
Worksheet
Curated OER

Solving Equations with the Variable on Both Sides

For Students 9th
In this solving equations instructional activity, 9th graders solve and complete 21 different problems that include solving various equations that contain a variable on both sides of the equal sign. Then, students write an equations and...
Worksheet
Curated OER

Atom Basics Review Sheet

For Students 10th - 12th
For this atom worksheet, students fill in three charts using the periodic table to identify atomic number, atomic mass, number of subatomic particles and the element's symbols. Students draw an atom and it's subatomic particles as well...
Worksheet
Curated OER

Adding and Subtracting Integers

For Students 4th
For this online interactive integers worksheet, 4th graders solve 8 addition and subtraction integer math problems and problem solve 6 integers problems involving numbers from -20 to 20. Students check their answers online when done with...
Worksheet
Curated OER

Atom Basics Test

For Students 7th - 12th
Simple in format and standard in content, this resource is an assessment of your beginning chemists' grasp of the atom. Using a periodic table of elements, they fill in a chart of missing chemical formulas, atomic masses, and numbers of...
Worksheet
Curated OER

Unit 4 - Periodic Table

For Students 6th - 10th
There are 17 multiple choice questions on this periodic table test. The focus is on properties of the elements by group and period. The exam is not formatted well, making it a little difficult to read. There is also a typographical...
Worksheet
Curated OER

Graphing Systems of Inequalities

For Students 9th
In this systems of inequalities worksheet, 9th graders solve 10 different sets of problems that include graphing systems of inequalities. First, they graph each inequality separately. Then, students solve each system of inequalities and...
Worksheet
Curated OER

Finding Smallest Numbers in Sets

For Students 4th - 6th
In this smallest numbers learning exercise, students circle the smallest number in a set which includes both negative and positive integers, 20 sets total. An answer key is included.
Assessment
Inside Mathematics

Graphs (2007)

For Teachers 9th - 12th Standards
Challenge the class to utilize their knowledge of linear and quadratic functions to determine the intersection of the parent quadratic graph and linear proportional graphs. Using the pattern for the solutions, individuals develop a...
Assessment
Inside Mathematics

Sorting Functions

For Teachers 9th - 12th Standards
Graph A goes with equation C, but table B. The short assessment task requires class members to match graphs with their corresponding tables, equations, and verbalized rules. Pupils then provide explanations on the process they used to...
Lesson Plan
Curated OER

Temperature

For Teachers K - 4th
Students understand that temperatures in Alaska can be negative numbers. In this temperature instructional activity, students recognize the temperatures above and below zero. Students compare temperatures using the greater than and less...
Worksheet
Curated OER

Inequalities and Absolute Value

For Students 9th - 12th
For this inequalities worksheet, students solve multi-step inequalities with absolute values and test the boundaries in the provided work space. There are 16 questions.
Worksheet
Curated OER

Arithmetic Operations With Numbers

For Students 9th
In this arithmetic operations worksheet, 9th graders identify and solve 48 different problems that include applying Arithmetic operations with various types of numbers. First, they simplify each of the expressions using integer...
Worksheet
Curated OER

Matter and Energy-Scientific Notation

For Students 8th - 10th
In this scientific notation instructional activity, students are given ten numbers in common form and they convert them to scientific notation. They also are given ten numbers in scientific notation that they convert to common notation.
Lesson Plan
Curated OER

Number Lines, Variables, Solving for One Variable

For Teachers 7th - 8th
Review basic algebraic rules of addition of integers. Then have the class define a variable and explore methods of solving equations with one variable. They observe solving expressions using inverse operations and simplifying solutions....
Worksheet
Curated OER

Operations with Signed Numbers

For Students 6th - 7th
In this operations worksheet, students solve 10 different equations that contain signed numbers. First, they determine the operation in each equation. Then, students change the operation sign if it negative and add the problem. They also...
Worksheet
Curated OER

Estimate on a Number Line

For Students 6th - 7th
Using a number line worksheet, learners solve seven different problems using the shown number line in each. They estimate what number is selected on the number line in each problem and write it out.
Worksheet
Curated OER

Adding Negative Numbers

For Students 7th - 8th
In this middle school instructional activity, students add signed numbers. The two page instructional activity contains thirty questions. Answers are not provided. 

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