Interactive
Courseware Solutions

Integers: A Real World Rational Numbers Application

For Students 5th - 7th Standards
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...
Worksheet
Curated OER

Working with Integers

For Students 5th - 7th Standards
In this integers worksheet, students compare the pairs of integers and mark either less than or greater than to show which number is greater. The first two are done for the students. The second part of the worksheet asks the students to...
Worksheet
Curated OER

Make 20

For Students 1st - 3rd
In this making 20 activity, students determine pairs of numbers that added together make 20. In this fill in the blank activity, students solve thirty-four problems.
Worksheet
Curated OER

Make 19

For Students 3rd
In this addition worksheet, 3rd graders figure out and put in the missing numbers in 8 addition problems, so each of the sums in the boxes add up to 19. Students write down all the pairs of numbers with a total of 19 and solve 5...
Lesson Plan
Curated OER

How Tall is that Tree?

For Teachers 4th - 12th
Students apply their math skills to develop an accurate estimate of the height of a tall tree. Three different methods are outlined. All grade levels should be able to perform the shadow method and the proportional method.
Worksheet
Curated OER

Multiplication and Division of Rational Expressions

For Students 9th
For this rational expressions worksheet, 9th graders identify and solve 15 different problems that include multiplying and dividing various rational expressions. First, they multiply or divide each pair of rational expressions. Then,...
Lesson Plan
Curated OER

Woman Power!!! Mathematics Camp

For Teachers 5th - 12th
Learners explore mathematics by researching stereotypes. In this gender bias instructional activity, students participate in discussions where they identify traditional careers according to their own gender. Female learners attend summer...
Lesson Plan
Curated OER

First Rhythmic Composition

For Teachers 8th - 11th
Students apply fractions to counting rhythm in music. In this algebra lesson, students interrelate the concept of math into music as they fill out a chart identifying the names and symbols of music notes and their equivalent values in...
Worksheet
Curated OER

SSS, SAS, ASA, and AAS Congruence

For Students 8th - 10th
Students will determine if triangles are congruent and state the appropriate congruence theorem. In this geometry lesson, students will determine what information is needed to determine if a pair of triangles are congruent using ASA,...
Worksheet
Curated OER

Right Triangle congruence

For Students 9th - 10th
Students will determine if two triangles are congruent and which property is used. In this lesson on right triangles, students will determine what additional information is need to make a pair of triangles congruent.
Worksheet
Math Mammoth

Independent and Dependent Events

For Students 7th - 8th
In this math learning exercise, students label events as independent or dependent. They find the probability of a series of events happening.
Lesson Plan
Curated OER

Price

For Teachers 1st
First graders complete worksheets on producers and consumers and the total price of a group of items. In this price lesson plan, 1st graders read the book A Dollar for Penny in order to understand price, producers, and consumers, and...
Lesson Plan
Curated OER

Project Whistlestop:Missouri Vacation Learning Unit

For Teachers 4th
Fourth graders reserach the state of Missouri. In this Missouri History lesson, 4th graders plan a vacation to a region of Missouri. Students work in collaborative groups to determine all aspects of the trip. Students use math...
Lesson Plan
Curated OER

The Tipping Point

For Teachers 9th - 11th
Students rewrite word problems and solve using math. In this word problem instructional activity, students gather data and observe the data. They relate this process to the scientific method and math. They review their data to be able to...
Lesson Plan
Curated OER

How Much Money?

For Teachers 6th
Sixth graders count money.  In this money lesson, 6th graders count sets of coins and dollar bills.  During specified activities, they total orders and calculate the amont of change a customer should receive.  Students...
Lesson Plan
Curated OER

Where in the World? :Understanding Latitude and Longitude

For Teachers 4th - 6th
Students play a grid-based game and devise clues to help classmates locate spots on the globe in order to recognize the value of using longitude and latitude for identifying locations.
Worksheet
Curated OER

Solving Linear Systems

For Students 9th
For this linear systems worksheet, 9th graders solve and complete 24 different problems that include solving various linear systems. First, they read through each example and define the two methods described for solving linear systems of...
Lesson Plan
Curated OER

Where am I Located

For Teachers 8th - 10th
Young scholars calculate and find a certain location. In this geometry lesson, students examine a coordinate plane for pair of coordinates. They calculate the distance between point using the distance formula and estimation.
Lesson Plan
Curated OER

Linear Functions, Restricted Domains, Infinite Geometric Series, Interconnections

For Teachers 9th - Higher Ed
In this math worksheet, young scholars graph the linear functions in comparison to the inequalities. Then they compare the line segments on the coordinate plane.
Lesson Plan
Curated OER

Ecology - Biodiversity Lab

For Teachers 9th
Studnents examine the degree of biodiversity that exists in one's everyday environment, in order to develop an understanding of how scientists classify organisms and to explain why biodiversity is important for living things.
Worksheet
Curated OER

Divisibility Checks: Paired Activity

For Students 3rd - 4th
In this division game instructional activity, students will work in small groups to play a game about dividing numbers. A teacher's guide with game instructions is included.
Lesson Plan
Curated OER

Adding in Any Order

For Teachers 1st
In this mathematics worksheet, 1st graders use a circle and write how many for each problem. Then they take a specific number of circles, add a few more and count. Students identify what was the same in the addition sentences.
Lesson Plan
Curated OER

Linear Modeling: Functions

For Teachers 8th - 10th
Students analyze linear functions. In this algebra instructional activity, students create a linear model to relate coordinate pairs. They evaluate and solve equations.
Lesson Plan
Curated OER

Math is Everywhere: Part 2

For Teachers 2nd
Second graders identify shapes and measurements in everyday life.  In this measurement lesson, 2nd graders locate rectangles in their classroom and use standard and nonstandard forms to measure them.  Students view a video clip...