Lesson Plan
Curated OER

Adding and Subtracting Integers

For Teachers 7th
Seventh graders review the concept of integers and how to combine them. They use the number line in different situations for the visual needed to see how adding can be done. Then students practice with numerical expressions.
Lesson Plan
Curated OER

Number Books

For Teachers 1st - 4th
Young scholars construct a book to illustrate number concepts. They write their numbers on a sheet of paper. Students in grade 1 discuss counting to 100 by different numbers. Pupils in grades (2-4) write basic addition or subtraction...
Lesson Plan
Curated OER

Adding and Subtracting Integers

For Teachers 6th - 7th
Middle schoolers use discs in order to add and subtract integers. There are manipulatives present so kinesthetic learners can access the curriculum. They also review the concept of the opposite of positive and negative numbers.
Writing
Curated OER

Adding with Different Numbers of Digits

For Students 3rd - 5th
Expand addition concepts by challenging your pupils with these multi-digit addends. They add up numbers with up to seven digits, regrouping where needed. The first six are written vertically and the next two are horizontal. Make...
Lesson Plan
Curated OER

Upwelling - Cold One Day, Warm Another?

For Teachers 6th - 9th
Discuss with your oceanographers what forces cause nearshore upwelling and downwelling. Display a line of wind vectors alongside a graph of the temperatures so that they can discover whether or not they are related. Discussion questions...
Worksheet
Raytheon

Adding and Subtracting Decimals

For Students 5th - 7th
For this adding and subtracting decimals instructional activity, students add and subtract numbers with decimals in word problems. Students complete 12 word problems.
Worksheet
Curated OER

Comparisons: Well-Known Sayings

For Students 3rd - 5th
How familiar is your class with basic idioms? Eight idioms and their explanations are listed here, and learners must match each explanation with the correct idiom. Looking for a way to extend this activity? Have your learners choose one...
Worksheet
Read Works

The United States Constitution

For Students 2nd - 3rd Standards
The US Constitution is the beginning of Americans' rights. Use a five-paragraph passage to give a brief history of the US Constitution. A great last minute addition to a lesson on Constitution Day.
Worksheet
Curated OER

Missing Sums and Addends

For Students 3rd - 4th
In this recognizing two-digit addition facts activity, students use a number line and addition facts to find the missing sums or addends in problems with and without regrouping. Students solve 20 problems.
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...
Assessment
Los Angeles County Office of Education

California State Standards: Algebra I

For Students 8th - 10th Standards
Starting a year of Algebra I? This mighty packet practices all of the major topics with different ranges of difficulty. Standards include everything from linear to quadratic to rational expressions. Use it in a...
Activity
Exploratorium

Blind Spot

For Teachers 6th - 8th
A small card with a dot and an X is held at arm's length and used to show youngsters where their blind spot is. This illuminating little activity is a compact addition to your lesson on the structure of the eye as it explains the part of...
Lesson Plan
Curated OER

Addition & Subtraction Properties With Integers

For Teachers 6th
Sixth graders use a number line to solve addition and subtraction problems. In groups, they play a game of "Human Number Line Relay." They use a deck of cards to randomly create addition and subtraction equations and physically walk a...
Lesson Plan
Curated OER

Do it With Dominoes

For Teachers K - 2nd
Young scholars explore modes for addition.  In this K-2 mathematics lesson, students investigate the four models of addition (counting, sets, number line, and balanced equations) using dominoes.  Young scholars examine the...
Lesson Plan
Curated OER

Adding and Subtracting With Negative Numbers

For Teachers 5th
Fifth graders access prior knowledge of calculating using a number line. For this adding and subtracting with negative numbers lesson, 5th graders use a number line to solve math problems.
Lesson Plan
Houghton Mifflin Harcourt

Introducing the Concept: Adding and Subtracting With Negative Integers

For Teachers 5th - 7th Standards
A basic narrative is outlined for teaching a lesson plan on the addition and subtraction of integers. Using a number line, you can demonstrate how to find the sum of a positive and negative integer. On the right side of the page are...
Lesson Plan
Curated OER

Adding and Subtracting With Negative Numbers

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

Integers

For Teachers 9th - 11th
Learners graph integers on a number line. In this integers lesson plan, students create a colored foldable to assist them with notetaking and problem solving.  Learners complete exercises from text.
Worksheet
Curated OER

Moving Backward- Probability Enrichment Worksheet

For Students 2nd
In this addition and subtraction probability worksheet, 2nd graders play a game with a partner. They use the given spinner, and move along a number line based on the positive or negative number that they spin.
Worksheet
Curated OER

Adding and Subtracting Integers

For Students 4th
For this online interactive integers worksheet, 4th graders solve 8 addition and subtraction integer math problems and problem solve 6 integers problems involving numbers from -20 to 20. Students check their answers online when done with...
Lesson Plan
Curated OER

Going Fishing

For Teachers K - 1st
In this addition facts lesson plan, young scholars recognize the numbers and are able to add simple problems by participating in a fishing game. Students use a fishing pole with a washer on the end to fish for magnetic fish made out of...
Lesson Plan
Curated OER

Expression And Joy With Line, Shape And Color

For Teachers 5th - 8th
Students create positive and negative art shapes and compose a piece of Expressionistic art using those shapes and the ideas of color, line, and shape in this 5th through 8th grade Art lesson. Options are available for individual or...
Lesson Plan
Curated OER

Two Digit Addition Without Regrouping #2

For Teachers 1st - 2nd
In this addition worksheet, students solve 20 problems in which two digit numbers are added. There is no carrying on this page.
Worksheet
Curated OER

Joining (Addition); Money

For Students 3rd - 4th
Your pupils will know how to solve two different types of story problems with this worksheet practice. The first is a triple digit addition problem and the second is a triple digit addition adding money.