Worksheet
Curated OER

Integers

For Students 9th
In this integers worksheet, 9th graders solve and complete 14 different problems. First, they find a given number of consecutive integers with a given sum. Then, students determine the dimensions of a rectangle given the length and...
Worksheet
Curated OER

Cryptarithms: Calculus

For Students 9th - 12th
In this cryptarithm worksheet, students solve 1 short answer problem. Students determine which integer values represent given letters in cryptarithm. Students are given an addition problem adding words like circle, ellipse, series,...
Worksheet
Curated OER

Evaluating Expressions

For Students 8th - 9th
For this evaluating expressions worksheet, students solve and complete 50 various types of review problems. First, they complete each sentence and define the listed terms. Then, students evaluate each expression for the given values....
Activity
2
2
Illustrative Mathematics

Rational or Irrational?

For Teachers 9th - 12th Standards
Is 4 plus the square root of 2 rational or irrational? After your class has gained a basic grasp of rational and irrational numbers, use this learning exercise to push them a little further in their understanding. Learners must identify...
Activity
Illustrative Mathematics

Kimi and Jordan

For Teachers 8th - 12th Standards
Kimi and Jordan have taken summer jobs to supplement their weekly allowances. Kimi earns more per hour than Jordan, but Jordan's weekly allowance is greater. This activity asks students to determine how the incomes of the two workers...
Lesson Plan
Curated OER

Bernardo and Sylvia Play a Game

For Teachers 9th - 12th Standards
This activity presents a game played by two learners whose solution is an exercise in creating and analyzing with algebraic inequalities. 
PPT
Curated OER

Positive and Negative Numbers

For Teachers 4th - 5th
Preview a presentation that goes over the definitions of postive numbers, negative numbers, and integers with your mathematicians. Many examples of how these numbers are used in daily life are presented, as well as examples of how these...
Lesson Plan
Curated OER

Positive and Negative Numbers

For Teachers 6th - 9th
Pupils use blocks and markers to illustrate the processes of adding, subtracting, multiplying and dividing integers. In this mathematics lesson plan, learners use Algebra blocks to demonstrate multiplying polynomials.
Worksheet
Curated OER

One Plus One Equals Two

For Students 7th - 8th
In this one plus one worksheet, students solve a cryptarithm.  They determine the digit that is represented by each letter.  This one-page worksheet contains 1 problem.  The answer is provided.
Worksheet
Curated OER

Decimal Sequences

For Teachers 3rd - 5th
In this math worksheet, students solve the problems that are intended to focus upon he sequences of decimals. The sheet is a teacher's guide.
Worksheet
Curated OER

Mixed Fraction Sequences

For Teachers 3rd - 5th
In this math worksheet, students complete the mixed fractions that are sorted into a sequence. The sheet is intended as a teacher's guide.
Worksheet
Curated OER

Primes and Prime Factors

For Students 8th
In this primes and prime factors worksheet, 8th graders solve 21 different problems to include identifying each number as prime, composite, or neither prime nor composite and listing all the primes less than 200. Then they complete each...
Lesson Plan
Curated OER

Cash Box

For Teachers 9th - 12th Standards
Solving systems of equations with a twist! If you are looking for something out of the ordinary, then this is the problem for you. In this scenario, some money is found on the ground and you need to determine if it belongs in the cash...
Lesson Plan
Curated OER

Integers in the Weather

For Teachers 6th - 7th
Middle schoolers engage in a clever lesson plan that combines meteorology with mathematical thinking. They use integers in relation to high and low temperatures that they record. They use a spreadsheet of weather data, a computer, and...
Lesson Plan
Curated OER

Simplifying Square Roots

For Teachers 9th - 12th
Discuss the definition for a simplified form for a square root. Middle schoolers analyze different forms of a square root, the Product Property of Square Roots, and complete a worksheet.
Worksheet
Curated OER

A Beginning Look at Basic Algebra-Lesson 1-12

For Students 9th
In this Algebra I worksheet, 9th graders explore the basic of beginning algebra:  the order of operations, integer operations, translating phrases and sentences, and solving basic one-step equations.  The six page worksheet...
Worksheet
Math Mammoth

Integers

For Students 5th
In this integers worksheet, 5th graders solve and complete 4 different types of problems. First, they add negative integers by adding the absolute values and placing the negative sign in front. Then, 5th graders add integers with...
Lesson Plan
Curated OER

What is the Value of the Car?

For Teachers 6th - 8th
Students practice determining the value of cars. Using the internet, they complete a worksheet in which they list the make of each car and use the data to determine the value. They share their results with the class and identify the most...
Worksheet
Curated OER

Add and Subtract Integers

For Teachers 4th - 5th
In this math learning exercise, students find the values of the four sets of problems that use addition and subtraction with the integer number system.
Lesson Plan
Curated OER

Properties of Operations

For Teachers 9th - 11th
In this algebra worksheet, students identify different properties of integers and their operations. There are 30 questions with an answer key.
Interactive
Curated OER

SAT Problem Solving Practice Test 03

For Students 12th
In this SAT practice test, 12th graders answer 10 multiple choice problems. This is an interactive test, and self scores when answers are submitted.
Lesson Plan
Curated OER

Subtract Positive and Negative Integers

For Teachers 5th - 6th
Review the concept of subtracting positive and negative integers. Learners review the rules for subtracting integers, use manipulatives to visualize the process, and complete an assessment.
Lesson Plan
Curated OER

Subtracting Integers with Counters

For Teachers 7th - 9th
Students subtract integers using counters. In this algebra lesson, students solve linear equations using an online tool. They use subtraction to isolate the variable.
Lesson Plan
Curated OER

Zero is Our Hero (Grades 6-9)

For Teachers 6th - 9th
Students become interactive participants in introductory and practice activities involving positive and negative numbers. After watching a video, students play games together which help them use positive and negative numbers effectively.