Curated OER
Choosing the Operation: Add or Subtract
Try a new approach to addition and subtraction by giving scholars the numbers but leaving out the sign. They must determine if the numbers have been added or subtracted, then write in the appropriate operation. There are a few examples...
Green Planet Solar Energy.com
Order of Operations 2 - More Practice!
Your learners will get plenty of practice calculating expressions remembering to use order of operations in this worksheet.
Math Learning Center
Grade 2 Supplement Set A6 – Number and Operations: Money
Young scholars get familiar with money during this series of engaging math activities. A game has class teams accumulating money and using symbol and number cards to display their total amount correctly on a pocket chart. All the symbol...
Curated OER
Operations on Matrices
A guided lesson using the WolframAlpha computer program. The class explores the basic operations of adding, subtracting, multiplying and dividing matrices to solve problems.
Lone Star College
Integer Order of Operations Worksheet
Practice, assess, or review mathematicians' skills with this integer instructional activity addressing order of operations using positive and negative integers, and solving equations in which letters stand for numbers.
Curriculum Corner
Order of Operations Task Cards (1)
See how well learners know how to solve expressions using the order of operations. Use this packet that includes 28 task cards that requires pupils to evaluate expressions with variables, solve expressions using the correct...
Curated OER
What Does George W. Bush Have in Common With Past U.S. Presidents?
Sixth graders discover what it takes to become President of the United States. Using a database, they complete a scavenger hunt to determine what George W. Bush has in common with past Presidents. They also create a spreadsheet which...
Curated OER
Solving Systems of Equations
Young scholars, using algebraic operations, solve and check linear equations. At the beginning of class, they write a paragraph comparing the solving of math problems to solving real life problems. Students observe solving systems of two...
Curated OER
Equations Lesson 1
Middle schoolers engage in a study of equations and how they are solved using algebraic methods. This overrides the fact of guessing as done in earlier grades. They cover the concept of inverse operations as the main way to manipulate...
Curated OER
Simplifying Expressions (Addition and Subtraction)
Seventh graders simplify algebraic expressions using addition and subtraction to combine like items and solve for the variable. They work with inverse operations to solve equations with guided practice. Everyone completes various...
Curated OER
Order of Operations
Seventh graders create a mnemonic device which correctly represents the order of operations. They simplify expressions by correctly following the order of operations. Students present their mnemonic device for the order of operations.
Curated OER
MS Math Order of Operations
Seventh graders create a mnemonic device which correctly represents the order of operations. They simplify expressions by correctly following the order of operations. Students use PEMDAS-parentheses, exponents, multiplication,...
Curated OER
Order of Operations
Eighth graders solve equations according to the order of operations. They discuss reasons for following directions by using an analogy of baking a cake. After practicing PEMDAS, 8th graders create and decorate a poster with their own...
Curated OER
Order of Operations
Seventh graders explore the order of operations. They compare how the values of equations change when the order of operations is not followed. They discuss the order of operations. Independently, 7th graders solve equations. Students...
Curated OER
Chapter 1 - Objective 4.1 Order of Operations
In this order of operations worksheet, learners solve problems containing the basic operations, fractions and exponents. This one-page worksheet contains ten problems.
Curated OER
Expressions and Operations
In this expressions and operations learning exercise, 9th graders solve and complete 16 different problems that include various expressions and operations. First, they simplify each given equation. Then, students match that answer to the...
Curated OER
Expressions and Operations
In this expressions and operations worksheet, 9th graders solve and complete 20 different problems that include various polynomials. First, they simplify each polynomial and write the answer in simplest form. Then, students match that...
Curated OER
Expressions and Operations
In this expressions and operations worksheet, 9th graders solve and complete 11 different problems that include solving a puzzle. First,, they solve each problem with the correct method. Then, students match that answer to the correct...
Curated OER
Morning Math
Rise and shine, mathematicians! These warm-ups will get your class putting on their thinking caps first thing as they recall past concepts and continue practicing newer ones. The problems are segmented and include concepts such as number...
Curated OER
Basic Mathematical Operations Using Math Tiles
Practice addition, subtraction, multiplication, and division using tiles as manipulatives. In this math operations lesson, young learners choose the appropriate sized tiles, arrange them according to directions given by the teacher, and...
Curated OER
Problem Solving- Basic Operations
In this math worksheet, students solve 10 word problems in which all 4 basic operations are used. The story problems are spaced so students have ample room to calculate their answers.
Curated OER
Binary Operations
In this binary operations learning exercise, 9th graders solve 12 different problems related to various binary operations. First, they determine whether the operation is commutative. Then, students name the identity element and explain...
Curated OER
Chapter 1 - Objective 2.1 Basic Operations
In this basic operations worksheet, students add, subtract, multiply, and divide whole positive and negative numbers. This one-page worksheet contains ten problems.
Curated OER
Test #2 Equations Review
In this equations review instructional activity, students solve algebraic equations with one variable. They use inverse operations to solve for the unknown. Students translate word sentences to number sentences and then...