Worksheet
Curated OER

Human Coordinate Plane: Student Worksheet

For Students 4th - 7th
An excellent way to teach the basics of coordinate graphing is here for you! Young mathematicians take on the identity of one of the two numbers in a coordinate pair, and the entire class must arrange themselves in the proper order. This...
Lesson Plan
EngageNY

Properties of Area

For Teachers 9th - 10th Standards
What properties does area possess? Solidify the area properties that pupils learned in previous years. Groups investigate the five properties using four problems, which then provide the basis for a class discussion.
Lesson Plan
EngageNY

Proving Trigonometric Identities

For Teachers 10th - 12th Standards
Young mathematicians first learn the basics of proving trigonometric identities. They then practice this skill on several examples.
Lesson Plan
Curated OER

Lesson Design Protocol: Add and Subtract

For Teachers 3rd - 4th Standards
Addition and subtraction are studied in this math lesson. Upper graders add and subtract whole numbers up to 1,000 with and without regrouping.
Worksheet
Curated OER

Reading Tables

For Students 1st - 2nd
Who is two years younger than Meg? Who is older than Paul, but not Kinta? Scholars practice reading tables as they answer comprehension questions based on three sets of data. First, they examine a table depicting ages, then favorite...
Lesson Plan
Curated OER

Addition and Subtraction Facts to 20

For Teachers 2nd - 3rd
Fact families, and the relationship between addition and subtraction are the foucs of this lesson plan. Learners explore strategies to help with their addition and subtraction facts. They use doubles, related facts, and fact families to...
Lesson Plan
Shodor Education Foundation

Triangle Area

For Teachers 6th - 9th Standards
While the lesson plan focuses on right triangles, this activity offers a great way to practice the area of all triangles through an interactive webpage. The activity begins with the class taking a square paper and cutting in in half; can...
Worksheet
Curated OER

Fractions

For Students 3rd - 4th
What fraction is represented by these shapes? Scholars examine fraction models as they apply basic fraction skills. The first two problems are guided; they look at a set of shapes with some shaded, circling (from three options) the...
Worksheet
Curated OER

Bar Graphs and Pictographs

For Students 2nd - 3rd Standards
How are bar graphs and pictographs different? As you begin this concept, use these simple graphs to help get learners started with data analysis styles. There is one bar graph and one pictograph, each accompanied by four or five...
Lesson Plan
Illustrative Mathematics

How Many Cells Are in the Human Body?

For Teachers 9th - 11th Standards
Investigating the large numbers of science is the task in a simple but deep activity. Given a one-sentence problem set-up and some basic assumptions, the class sets off on an open-ended investigation that really gives some...
Lesson Plan
Beacon Learning Center

Line Plots

For Teachers 4th - 6th Standards
Introduce line plots, show examples of tables, graphing on a number line, and engage in a class discussion. Share the process by which statistical data is organized and displayed on a number line. Examples and worksheets are included....
Lesson Plan
Utah Education Network (UEN)

Subtracting Integers

For Teachers 6th - 8th Standards
Review the concepts of additive inverses and adding positive and negative integers. Relate understanding to the subtraction of integers. This is done with either the use of "Algeblocks" (any square or tile manipulative should do) or...
Lesson Plan
Curated OER

Loan Amortization - Mortgage

For Teachers 9th - 12th
Upper graders explore the connection between interest and principal. They use an amortization schedule to determine the amount of principal paid vs interest on a $100,000 home loan. Fourteen discussion questions and a research-based...
Worksheet
02 x 02 Worksheets

Measuring Length

For Students 5th - 12th Standards
Your young forensic scientists add to and strengthen their measurement and conversion skills with these seven well-scaffold worksheets. Metric conversions, measuring length, area, and volume, reading thermometers, graduated cylinders,...
Lesson Plan
Willow Tree

Line Plots

For Students 9th - 12th Standards
You can't see patterns in a jumble of numbers ... so organize them! Learners take a set of data and use a line plot to organize the numbers. From the line plot, they find minimum, maximum, mean, and make other conclusions about the...
Activity
Illustrative Mathematics

Musical Preferences

For Teachers 9th - 12th Standards
If you like rap music, are you more likely to like rock music?  Use statistical analysis to determine if there is a positive association between rap and rock in this particular sample. While the problem is relatively simple, the...
Lesson Plan
Curated OER

Pythagorean Theorem by Graphic Manipulation

For Teachers 7th - 9th
There are many different ways to show a proof of the Pythagorean Theorem.  Here is a nice hands-on paper cutting activity that shows a graphic representation. You can even challenge your young Pythagoreans to come up with their own...
Worksheet
Curated OER

Using Graphs

For Students 9th - 11th
Print and use this useful unit on basic algebraic functions, domain, range, and graphing. Tasks include, illustrating simple functions with a graph, and identifying the domain and range of the function. This twelve-page packet contains...
Lesson Plan
Curated OER

In Great Demand

For Teachers 2nd - 3rd
Focusing on supply and demand, learners discuss economic principles in this lesson related to Wisconsin. After discussing supply and demand, learners answer questions related to a pizza parlor. They talk about profit, as well as other...
Unit Plan
National Security Agency

Are You Game? A Lesson Connecting Fractions and Probability

For Teachers 5th - 7th Standards
Exactly how fair are the board games children grow up playing? Young mathematicians investigate this questions as they work their way through this five-lesson series on basic probability. 
Activity
Illustrative Mathematics

Checking a calculation of a decimal exponent

For Teachers 9th - 12th Standards
In a writing prompt, learners are asked to check the calculation of a decimal exponent without a calculator. Use as an opener or assessment after studying fractional exponents. Requires a strong understanding of exponents and roots to...
Lesson Plan
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Illustrative Mathematics

Equivalent fractions approach to non-repeating decimals

For Teachers 6th - 8th Standards
Trying to get your class to think of decimals as fractions and vice versa can lead to interesting discussions. After all, we can usually understand quickly that 1/4 is .25 but why is 1/7 not so easy to convert? This activity looks...
Lesson Plan
Illustrative Mathematics

The Florist Shop

For Teachers 6th - 7th Standards
A real-world approach to common multiples asks learners to find different groups of flowers based on their multiples. Useable as a class activity or independent exercise, they will have to organize their thoughts to explain the totals of...
Lesson Plan
Curated OER

Building Brilliant Bar Graphs

For Teachers 2nd - 4th
Everything you need for a mini-unit on bar graphs is included in this lesson plan! It outlines three lessons and includes worksheets. Learners taste pretzels, shoot baskets (switching off hands), and grab candy, graphing results...

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