This complete lesson plan has students answer word problems using addition and subtraction within 20.

The purpose of this task is for students to practice creating and memorizing subtraction equations while focusing on missing addends. After modeling the activity with the whole class, this game would be perfect for centers and small groups.

Three examples are used to demonstrate solving a system of linear equations algebraically using addition and subtraction. The examples cover different situations that occur with the coefficients of the variable terms. Includes several...

This task challenges a student to demonstrate understanding of concepts involved in addition and subtraction.

Kids learn about Solving Algebra Equations with Addition and Subtraction. Add and subtract from both sides. Example math problems are shown on page.

[Free Registration/Login may be required to access all resource tools.] Here you'll learn how to add and subtract polynomials, as well as learn about the different parts of a polynomial. Practice problems are also included.

Demonstrates how to add polynomials using both the horizontal and vertical formats.

Introduce polynomial operations to your middle school students using the highly engaging story of ?IntelliGum?. This one-of-a-kind gum, when chewed regularly, and in appropriate quantities, will make you smarter. As part of this creative...

This activity allows the student to practice estimating the results of addition multiplication and percentage problems. The activity has 3 levels of challenge.

This sample chapter from Hurst's book Picturing Math is an excellent resource for using picture books and activities for learning computation.

This task challenges a student to demonstrate fluency in adding and subtracting whole numbers.

Practice solving fraction addition and subtraction word problems. The fractions in these problems have unlike denominators. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or...

MATHguide includes rules for addition/subtraction of integers and multiplication/division of integers in this descriptive lesson on integers.

This site has an explanation for many operations of matrices, including equality, addition, subtraction, multiplication, and identity.

Learners demonstrate comprehension of advanced mathematical concepts in Algebra II. The questions check understanding on matrices. Topics include matrix addition, subtraction, and multiplication.

Students will review addition and subtraction of decimals with a hands-on, cooperative small group experience. They will be placed in small groups and solve problems on individual whiteboards. This lesson plan was created as a result of...

Multiplayer math game where four wheelers race by solving algebra one-step addition and subtraction problems.

Students will be able to independently practice graphing, teen numbers, and addition.

Learners explore connections between addition, subtraction, and multiplication. In addition, students review place value and learn about the distributive law. The lesson plan includes an overview and a lesson toolkit.

This lesson plan has students solving a real world word problem using addition or subtraction.

Find here flashcards for addition, subtraction, multiplication, and division for printing off and coloring.

This engaging lesson plan introduces young scholars to basic addition and subtraction by adding or subtracting one. Teachers can create a free Sumdog account and usernames for their students to practice the skills through online learning...

As a whole class, the teacher presents learners with 3 numbers on cards, such as 5, 8, and 3. The teacher asks the students to find all the ways the numbers can be put together in addition or subtraction sentences. This lesson plan...

The purpose of this task is for young scholars to relate addition and subtraction problems to money and to situations and goals related to saving money. A problem is given that will contain multiple solutions, this allows students to...