Lesson Plan
Curated OER

Addition And Subtraction Of Real Numbers

For Teachers 6th - 9th
In this addition and subtraction of real numbers worksheet, students problem solve and calculate the answers to forty two mathematical equations.
Interactive
Curated OER

Math is Everywhere! Post Test

For Students 4th - 6th
In this math test worksheet, students complete 10 multiple choice questions covering a wide variety of math concepts. An answer link is included.
Worksheet
Curated OER

Place Value Calculations 10s and 100s

For Students 2nd - 3rd
For this place values worksheet, students use their knowledge of place value numbers to help complete the twenty different addition equations.
Worksheet
Curated OER

6: Adding with Negative Numbers

For Students 6th - 8th
In this adding negative numbers worksheet, students solve three multi-part short answer problems. Students add negative integers. Students evaluate addition and subtraction expressions for given values.
Worksheet
Curated OER

Percent Worksheet 15

For Students 4th - 6th
In this percent worksheet, students calculate the percentages of two and three digit numbers. Students complete 18 problems where they calculate percentages.
Lesson Plan
Curated OER

What's on Sale?

For Teachers 3rd - 5th
Students explore sale items.  In this money and percent math lesson, students work in groups to locate food ads in the newspaper.  Students identify sales and calculate final prices using percentage discounts.  Students...
Lesson Plan
Curated OER

Shipping on the Hudson

For Teachers 3rd - 5th
Students track movements of ships, tugboats, and barges on the Hudson River estuary in order to practice addition and subtraction skills. They solve word problems by reading and interpreting data from a table. They calculate distances...
Lesson Plan
Curated OER

Make a Match

For Teachers 2nd
Second graders examine the relationship between addition and subtraction. For this number sense lesson, 2nd graders practice their computation skills and use various strategies (including manipulatives and calculators)  to...
Lesson Plan
Curated OER

Calculations at the Crazy Cookie Company

For Teachers 9th - 12th Standards
Learners explore matrix multiplication and problem solve using matrix multiplication. They design a table that will display cost and profit for three cookie stores. 
Worksheet
Curated OER

Algebraic Manipulation

For Students 9th - 11th
In this algebraic manipulation activity, students examine a given number grid, find the pattern and determine an equation to fit the situation. They calculate the area of given rectangles. Students solve real life problems using given...
Interactive
Curated OER

Adding and Subtracting Fractions

For Students 3rd - 5th
For this math worksheet, students add or subtract fractions. Students find common denominators where needed and simplify their answers. Hints are available.
Lesson Plan
Pennsylvania Department of Education

Let's Learn Those Facts: Looking Back and Moving Forward

For Teachers Pre-K - 2nd
Students participate in an adding game. In this adding numbers lesson, students calculate the sum of the dice and remove a number from their activity sheet.  Students who first removes the numbers is the winner.
Lesson Plan
Curated OER

Real Numbers in the Real World

For Teachers 6th - 8th
Delve into the concept of operating on the set of real numbers! In this operating with the set of real numbers lesson, pupils perform order of operations on the set of real numbers using a calculator.
Lesson Plan
Curated OER

Using Calculators And Spreadsheets

For Teachers Higher Ed
Students discuss the advantages of using calculators and spreadsheets in balancing checkbooks. They also identify the pros and cons of using these tools in adult education classrooms.
Worksheet
Curated OER

Addition to Twenty

For Students 3rd - 5th
In this addition tool for creating a worksheet, students problem solve and calculate the answers to twenty addition equations. Students show each step of their work.
Worksheet
Curated OER

Using a Calculator - Percentages and Square Roots

For Students 6th - 7th
In this math worksheet, students use a calculator to solve 14 problems that involve square roots, powers, division, addition with fractions, percentages, and multiple step problems with parentheses.
Lesson Plan
Curated OER

Costly Calculations Game Show

For Teachers 5th - 6th
Students compete in an imaginary game show, using an imaginary calculator that only has a few select keys: 2, 6, and the addition, subtraction, division, and multiplication keys. Using only these keys, students are prompted to come up...
Lesson Plan
Curated OER

Addition, Subtraction and Multiplication of Polynomials

For Teachers 6th - 8th
In this math worksheet, students find the solutions to the problems that involve addition, subtraction, and multiplication with polynomials. They align the like terms before performing the calculations.
Worksheet
Curated OER

Multiplication and Addition Fill in the Missing Digits Worksheet

For Students 5th - 6th
In this missing digit multiplication and addition worksheet, students calculate the answers to 2 short word problems using multiplication. They estimate before completing 2 multiplication and addition problems, and fill in the missing...
Assessment
Inside Mathematics

Marble Game

For Teachers 9th - 12th Standards
Pupils determine the theoretical probability of winning a game of marbles. Individuals compare the theoretical probability to experimental probability for the same game. They continue on to compare two different probability games.
Assessment
1
1
Balanced Assessment

Dog Tags

For Students 9th - 12th Standards
Class members demonstrate a proficiency with conditional probabilities through this task. Individuals calculate probabilities using multiplication and addition. They also distinguish between repetition and non-repetition while...
Lesson Plan
1
1
Virginia Department of Education

Practical Problems Involving Decimals

For Teachers 5th - 7th Standards
After discussing decimals and "going shopping" in the classroom, young mathematicians are given four practical word problems that require them to estimate their answers, given specific information. The highlight of the lesson is...
Assessment
Achieve

Framing a House

For Students 6th - 10th Standards
If members of your class wonder where they can use the math they learn in middle school, let them discover the answer. Learners apply geometry concepts of scale and measure to calculate the costs of framing a house addition.
Worksheet
Curated OER

Scientific Notation and Significant Figures with Math Make-Up Test

For Students 10th - 12th
In this scientific notation and significant figures activity, students perform mathematical calculations such as addition, subtraction, multiplication and division and express their answers with the proper number of significant figures....