Worksheet
Curated OER

Dividing by Monomials

For Students 9th
In this monomials learning exercise, 9th graders solve and complete 20 different problems that include dividing various monomials. First, they identify and define quotient of powers, zero exponent and negative exponents. Then, students...
Worksheet
Curated OER

Ordering Integers

For Students 7th
In this ordering integers worksheet, 7th graders arrange 6 sets of positive and negative numbers in order from least to greatest, and 6 sets from greatest to least;  answer key included.
Worksheet
Curated OER

Integer Subtraction

For Students 6th
In this integer subtraction activity, 6th graders solve eight columns of twelve problems each using positive and negative numbers.
Worksheet
Curated OER

Unit 1, Worksheet 2, Calculator Worksheet

For Students 6th - 9th
In this calculator worksheet, students explore place value, standard notation, and exponential notation. They add, subtract, multiply and divide positive and negative integers with and without a calculator. This three-page worksheet...
Lesson Plan
Curated OER

Our Forests Need Fires?

For Teachers 3rd - 4th
Students consider how forest fires are both damaging and beneficial to forests.  In this earth science instructional activity, students are read the book Fire! In Yellowstone by Robert Ekey and watch "Fire Ecology" and "Two Sides of...
Lesson Plan
Curated OER

Who Gets to Invent and How Do Inventors Change Our Lives?

For Teachers 2nd - 6th
Young scholars examine the way various inventions have changed their lives. As a class, they create a timeline of the most important inventions during their lifetime and another timeline of how old they were when it was invented. ...
Lesson Plan
Curated OER

Less Than Zero

For Teachers 4th - 5th
Students examine negative numbers by extending a vertical number line to include numbers less than zero. After playing a game, students watch a Cyberchase video in which the characters try to solve similar problems.
Lesson Plan
Curated OER

Addition and Subtraction of Integers

For Teachers 6th
Sixth graders complete a pre-test of addition and subtraction of integers, then watch a powerpoint presentation on the concept. In this mathematics lesson, 6th graders draw number lines and chip boards to show the process. Students work...
Lesson Plan
Curated OER

Unlocking the Secrets of Math: Simple Steps to Becoming a Better Mathematician

For Teachers 6th
Help your students remember math tricks and rules. Review working with positive and negative numbers, decimals, and the order of operations in this engaging presentation.
Lesson Plan
Curated OER

My Life in Numbers

For Teachers 5th - 8th
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...
Lesson Plan
Curated OER

Dividing Integer Powers

For Teachers 8th - 12th
Work on the concept of using division with integer powers. The skills of using exponents and multiplying powers should be in place before attempting this lesson plan. The lesson plan provides examples for the teacher to use for direct...
Lesson Plan
Curated OER

Integer Exponents

For Teachers 9th - 11th
In this integer worksheet, students rewrite expressions using only positive exponents. This one-page worksheet contains ten problems, with answers.
Lesson Plan
Curated OER

SPIRIT 2.0 Lesosn: Adding and Subtracting Integers

For Teachers 6th - 8th Standards
Six pages prepare you to introduce your math stars to the addition and subtraction of positive and negative numbers. They drive a robot back and forth on an actual number line to represent the operations. If you don't have access to a...
Lesson Plan
Curated OER

Get a Line on Integers

For Teachers 6th - 8th
Middle schoolers explore number sense by completing math function problems in class. In this integers lesson, students define integers and practice plotting them on a number line. Middle schoolers utilize math functions such as addition...
Worksheet
Helping with Math

Using Integers

For Students 5th - 7th Standards
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...
Lesson Plan
Curated OER

Positively Negative?

For Teachers 6th - 8th
Middle schoolers practice the addition, subtraction, multiplication, and division of integers. They view a video clip on addition and subtraction of integers. Students observe a Web site that reviews multiplication and division of...
Worksheet
Curated OER

Solving Inequalities

For Students 8th - 9th
In this solving inequalities worksheet, students solve and complete 14 different problems that include using multiplication and division properties for inequalities. First, they state the number by which they multiply each side to solve...
Worksheet
Curated OER

Rational Equations

For Students 9th
In this rational equations activity, 9th graders solve 10 different problems that include various forms of rational equations. First, they determine the least common denominator in each equation. Then, students compare numerators and...
Worksheet
Curated OER

Directed Numbers

For Students 6th - 8th
For this math worksheet, students examine the values in order to find the sums of the positive and negative numbers with one digit.
Lesson Plan
Curated OER

Modular Mathematics

For Teachers 6th - 8th
Young scholars are introduced to modular mathematics. They start by making clocks for different bases. They use their clocks to count, using the base, and then finding the mod or remainder. They explore both positive and negative numbers...
Worksheet
Curated OER

Affirmative Sentences

For Students 1st
In this affirmative sentences learning exercise, 1st graders read ten affirmative sentences and then write the negative equivalent to each affirmative sentence.
Assessment
EngageNY

Mid-Module Assessment Task: Grade 7 Module 2

For Students 7th Standards
A seven-question assessment determines how well your learners understand the procedures to add, subtract, multiply, and divide signed rational numbers. Pupils show their understanding through problem-solving situations. 
Lesson Plan
EngageNY

Applying the Properties of Operations to Multiply and Divide Rational Numbers

For Teachers 7th Standards
Use properties to evaluate several multiplications and divisions. The 16th lesson in a series of 25 demonstrates to scholars how they can utilize properties of operations to evaluate complex numerical expressions involving multiplication...
Interactive
CK-12 Foundation

Prime and Composite Numbers

For Students 4th - 8th Standards
Nine true or false, multiple-choice, and discussion questions make up an interactive designed to reinforce scholars' knowledge of prime and composite numbers. A number chart reveals every prime number through 100. 

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