Worksheet
Curated OER

Add and Subtract Decimals

For Students 4th - 6th
In this decimal worksheet, students read about adding and subtracting, then complete a set of 31 problems, adding, subtracting, solving for values of expressions and solving equations.
Unit Plan
Mathematics Vision Project

Geometric Figures

For Teachers 10th - 12th Standards
Logical thinking is at the forefront of this jam-packed lesson, with young mathematicians not only investigating geometric concepts but also how they "know what they know". Through each activity and worksheet, learners wrestle with...
Unit Plan
1
1
Mathematics Vision Project

Module 3: Polynomial Functions

For Students 9th - 12th Standards
An informative module highlights eight polynomial concepts. Learners work with polynomial functions, expressions, and equations through graphing, simplifying, and solving. 
Activity
Curated OER

The Value of Education

For Teachers 5th Standards
The real value of education is highlighted in more than one way on a activity designed to not only add, subtract, multiply, and divide decimals to hundredths, but also to address the correlation between higher pay...
Worksheet
Prestwick House

Ten Days to A+ Grammar: Verbs

For Teachers 4th - 8th Standards
What are you doing today? What have you done this week? What will you be doing next month? Focus on verb usage with a series of fill-in-the-black exercises on basic tenses, inappropriate shifts in tense, and active and passive voice.
App
NFPA

Sparky's Birthday Surprise

For Students Pre-K - 2nd Standards
Fire safety is a hot topic for kids! With this resource, little ones will read, color, draw, and play as they are learning about prevention and, as an added bonus, practice naming shapes, counting, and adding numbers! Reading, math, and...
Worksheet
Curated OER

Single Digit Addition Facts

For Students 1st - 2nd
In this addition worksheet, students solve 20 problems in which single digit numbers are added. These are basic addition facts in vertical format.
Lesson Plan
Curated OER

Dividing with Fractions

For Teachers 5th - 6th
Use paper strips or models to relate division problems to division of fraction problems. Since the materials can be broken up, it helps them to show how they can complete repeated subtraction with fractions and not just whole numbers.
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, learners use Algebra blocks to demonstrate multiplying polynomials.
Worksheet
Road to Grammar

Uncountable Nouns

For Students 6th - 12th
One fish, two fish! There's a noun you can count. But how do you count the water the fish are swimming in? Or the air above the water? Teach your learners about uncountable nouns and how to use them in sentences. This resource...
Worksheet
Raytheon

Adding and Subtracting Fractions

For Students 4th - 6th
In this adding and subtracting fractions learning exercise, students add and subtract fractions including mixed numbers and negatives. Students complete 62 problems.
Lesson Plan
Curated OER

Adding and Subtracting With Negative Numbers

For Teachers 5th - 7th
Learners solve equations with negative numbers. In this addition and subtraction lesson plan, students review how to add and subtract with positive and negative numbers on a number line. Learners discuss the outcomes of adding two...
Lesson Plan
Curated OER

Computers Can Only Add

For Teachers 9th - 10th
Students explore using mathematics to solve problems in base two. After a teacher demonstration of using base two to write numbers. students model similar problems to explore the concept of number systems in different bases. To increase...
Unit Plan
2
2
EngageNY

Polynomial, Rational, and Radical Relationships

For Teachers 9th - 12th Standards
This assessment pair goes way beyond simple graphing, factoring and solving polynomial equations, really forcing learners to investigate the math ideas behind the calculations. Short and to-the-point questions build on one another,...
Lesson Plan
Virginia Department of Education

Weather Patterns and Seasonal Changes

For Teachers K - 2nd Standards
Get your class outside to observe their surroundings with a lesson plan highlighting weather patterns and seasonal changes. First, learners take a weather walk to survey how the weather affects animals, people, plants, and trees during...
Lesson Plan
Curated OER

Solving Algebraic Equations: Algebra/Geometry Institute

For Teachers 7th - 8th
Students solve problems using PEMDAS. For this algebraic equations lesson, students evaluate expressions using real number properties. They play "Math Jeopardy" to reinforce the order of operations.
Lesson Plan
Curated OER

Lesson Learned: Creating a Life Reports Project

For Teachers 8th - 12th
Tap into the wisdom and knowledge of older members of the community with this New York Times plan. To warm up, learners write about and discuss advice they have been given. After reading "The Life Report," an op-ed column that asks older...
Worksheet
Curated OER

Math in English Skills I Exercise Book: Addition and Subtraction

For Students 1st - 6th
Whether your pupils need extra help or they simply need to practice their basic computation skills, this packet will do the trick. It includes a written rationale, answer key, and over 10 pages of double-digit addition and subtraction...
Lesson Plan
Center Science Education

Hurricanes and Climate

For Teachers 5th - 9th
Feeling under the weather? This lesson on hurricanes can whip things up! With professionally designed maps and handouts, teach your future weathermen (or women) where, when, and how hurricanes occur. They identify hurricane regions and...
Unit Plan
EngageNY

Ratios and Unit Rates

For Teachers 6th Standards
This turn-key unit on ratios and unit rates walks through a 30-lesson unit on teaching proportional reasoning, with each lesson broken into detailed teaching notes and time allotments for all parts. An unbelievable resource when taken...
Worksheet
Curated OER

Choosing Numbers That Make Sense

For Students 3rd - 4th
In this number sense worksheet, students complete each of 4 word problems using decade numbers. They add or subtract to determine the answer to the problem.
App
Hopscotch Technologies

Daisy the Dinosaur

For Students K - 6th
Have you ever wanted to tell a tyrannosuarus rex what to do? Here's your chance! Introduce youngsters to the world of computer programming with an easy and adorable game in which a dinosaur follows your every command.
Worksheet
Curated OER

Quaternions

For Students 11th - 12th
In this quaternions learning exercise, students solve and complete 7 different problems. First, they read and identify quaternions as expressions in a given form of ordinary real numbers. Then, students add and subtract a few problems by...
Worksheet
Curated OER

Arithmetic: Fractions

For Students 3rd - 6th
In this fractions instructional activity, students add positive and negative fractions with unlike denominators. They compute a fractional part of a number. This six-page instructional activity contains approximately 20 problems....

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