Lesson Plan
Curated OER

Matrices at the Speed of Light!

For Teachers 9th - 11th
Perform operations using matrices in this algebra lesson. Middle schoolers add, subtract, and multiply matrices. Additionally, they solve systems of equations using matrices.
Lesson Plan
Teacher Created Resources

PEMDAS: Order of Operations

For Teachers 5th - 8th Standards
Learners complete algebraic equations. They learn the algebraic order of operations and the acronym, PEMDAS, to help them remember the correct order of operations. Pupils complete algebraic equations using the order of operations.
Worksheet
Curated OER

Chapter 4 Test: Functions and Integers

For Students 5th - 8th
In this functions and integers activity, learners combine positive and negative integers through addition, subtraction, multiplication and division. They complete function tables and graph the results of linear equations. This six-page...
Worksheet
Curated OER

Adding Up

For Students 1st - 2nd
Sail through the land of three addends with this nautical-themed addition learning exercise. Scholars begin by using mental math to add seven sets of three numbers located on sailboats. Next, they apply this concept to eight horizontally...
Worksheet
Curated OER

A Variety of Word Problems

For Students 5th - 7th
In this math word problems worksheet, students solve math word problems about division, fractions, and money. Students complete 3 word problems.
Worksheet
Curated OER

Add and Subtract within 1000

For Students 2nd - 4th
Solve these true equations; scholars examine three-digit addends, subtrahends, and minuends in these equations that are each missing one number. There is a list of possible answers to choose from, so decide whether or not you want to...
Lesson Plan
Curated OER

Perfect Squares and Factoring

For Teachers 9th - 12th
A teacher guided lesson on perfect squares and factoring. They discuss perfect squares, observe the expansion steps for finding the product, and practice solving problems. They complete a worksheet on perfect squares and factoring.
Lesson Plan
Curated OER

Virtual Field Trip

For Teachers 5th - 7th
Are we there yet?  Young trip planners learn about their state and plan a trip. They will select sites to see in three cities in their state, and record associated costs in a spreadsheet. While this was originally designed as a...
PPT
University of Texas

Complex Numbers

For Students 9th - 12th Standards
Are complex numbers and binomials similar? This stack of slides provides an introduction to complex numbers and shows how to operate with them. The worked examples show a connection between operating with binomials and operating with...
Lesson Plan
EngageNY

If–Then Moves with Integer Number Cards

For Teachers 7th Standards
Pairs with the same sum of integer cards verify the addition and subtraction properties of equality by adding and subtracting like cards to each hand. They also justify the multiplication and division properties of equality using...
Interactive
CK-12 Foundation

Mixed Numbers as Improper Fractions: Pineapple Slices

For Students 6th Standards
Practice adding and subtracting improper fractions with pineapple slices. Young mathematicians move whole pineapple slices to visualize the addition of the 2/5s that is on Sally's plate. Pupils also use a combination of mixed numbers and...
Lesson Plan
Curated OER

Simplifying Both Sides By Combining Like Terms, then Solving

For Teachers 9th - 11th
Learners solve equations with variable on both sides of the equal sign. In this algebra lesson, students combine like terms using opposite signs. They solve for the desired variable using addition, multiplication, division and...
Worksheet
Curated OER

Q + R Two Minute Test

For Students 1st - 2nd
In this addition worksheet, students add to solve the single digit addition equations in a timed 2 minute test. Students solve 80 addition problems.
Worksheet
Curated OER

Radical Equations

For Students 9th
For this radical equations worksheet, 9th graders solve 10 different problems that include various radical equations. First, they isolate the variable in each equation. Then students solve by undoing the addition or subtraction, which...
Worksheet
Curated OER

Solving Inequalities

For Students 9th
In this solving inequalities worksheet, 9th graders solve 15 different inequalities. First, they use the addition, subtraction, multiplication, and division properties of inequalities to solve linear inequalities. Then, students draw a...
Worksheet
Curated OER

Solve for x

For Students 5th - 10th
In this solve for x worksheet, students solve for x by multiplying it with the number it is next to and solve the addition and subtraction problems they go with. Students complete 27 problems.
Lesson Plan
Curated OER

Single Digit Addition

For Teachers 1st
For this addition worksheet, 1st graders enhance their addition skills by solving the single digit equations. Students complete 35 problems.
Lesson Plan
Curated OER

Single Digit Addition

For Teachers 1st
In this addition worksheet, 1st graders enhance their addition skills by solving the single digit equations. Students complete 35 problems.
Worksheet
Curated OER

Chapter 6 - Objective 3.1 Systems of Equations

For Students 10th - Higher Ed
In this systems of equations worksheet, students solve systems of equations by the addition method. This one-page worksheet contains ten problems.
Worksheet
Curated OER

Addition and Subtraction Textual Problems

For Students 2nd - 3rd
In this addition and subtraction worksheet, student solve 5 addition or subtraction word problems. Students then fill in 9 blanks in equations with a + or - sign.
Worksheet
Curated OER

Addition and Subtraction

For Students 1st - 2nd
In this addition and subtraction worksheet, students find the missing numbers for the double digit addition and subtraction equations. Students solve 13 problems.
Worksheet
Curated OER

Picnic Fun

For Students 2nd - 3rd
In this addition equations worksheet, students read each word problem and use the numbers to write an addition equation. Students then solve the equations.
Lesson Plan
Curated OER

Using inverse Operations to Solve Equations

For Teachers 5th
Fifth graders solve equations. In this algebraic equations lesson plan, 5th graders use the inverse operation to solve an equation. The teacher reminds students to perform the operation on both sides of the equation. This lesson plan...
Interactive
Handwriting For Kids

Addition: Math 8

For Students 1st - 2nd
In this online addition activity, students solve the double digit addition equations. Students enter their answers in the 30 boxes and click submit.