Curated OER
Negative Numbers
Sixth and seventh graders investigate the concept of negative numbers. The lesson begins with a review of positive numbers and progresses to the various operations with negative numbers. The lesson includes dialogue for the teacher to...
Curated OER
Reading, Writing, and Ordering Numbers
Students study place value. Students participate in place value and number relay games, write numbers in words, and discuss how numbers are read. As a class, they discuss the meaning of less than and grater than signs. Students use...
Curated OER
Order of Operations A
In this math worksheet, students solve the problems using the order of operations with the solutions for the expressions. The answers are found on page two.
Curated OER
Algebra 1: Evaluating Expressions
Pupils discover how to apply the order of operations to evaluating algebraic expressions. In pairs, they solve problems by placing the order of operations steps in correct order. As an exit slip, students write paragraphs about an...
Curated OER
Order of Operations D
In this math worksheet, students solve the problems using the order of
operations and the example. The answers are found on page two.
Curated OER
My Test Book: Properties of Whole Numbers
In this online interactive math skills learning exercise, learners solve 10 multiple choice math problems regarding the properties of whole numbers and order of operations. Students may submit their answers to be scored.
Curated OER
Expressions Worksheet
In this math activity, students simplify the expressions. They create new expressions converting words into variables. They also practice using the order of operations.
Curated OER
Rational Numbers
For this rational numbers worksheet, students solve and complete 31 different problems that include multiplication of each. First, they determine the product of each problems, changing their signs when needed. Then, students simplify...
Curated OER
Algebra Worksheet #4, Find the Value of X
In this math worksheet, students find the value of x when it is the numerator of a fraction. Each problem involves a fraction added to a whole number or a whole number subtracted from the fraction. Answers are at the bottom of the page....
Curated OER
Sunshine Math- 5 Saturn, VI
In this math applications instructional activity, students solve 8 problems pertaining to probability, patterns, coins, order of operations, graphs and equations.
Curated OER
Factor Pairs
This presentation covers a lot of ground. Square numbers, metal math computations, commutative property, ordering positive and negative integers, factoring, and real world problem solving are all covered. Use over the course of several...
Curated OER
Matrix Madness!!
Perform operations to add, subtract, multiply and divide matrices. Then solve problems with vectors using matrices. A three day activity: Matrix Madness, Mystical Matrices, and Decode the Encode. The last activity has prizes that the...
Math Doctor
Chapter 2: Integers & the Number Line
Here is an extensive set of teacher's notes to help you teach all about integers. Begin by introducing a number line and how it can be used to visualize positive and negative numbers. Talk about absolute value and the additive inverse...
Mathematics Assessment Project
Using Positive and Negative Numbers in Context
Measure the temperature of your math class with a temperature-based lesson on adding and subtracting rational numbers. The thermometer serves as a vertical number line for learners as they work together to solve a temperature change...
Curated OER
Just the Facts! Exploring Order of Operations and Properties of Real Numbers
Sixth graders explore the concept of order of operations. In this order of operations instructional activity, 6th graders view a powerpoint about order of operations in society. Students post on a blog about order of operations.
Curated OER
Lesson 2 Ordering Numbers
Math wizards begin the lesson by comparing and ordering rational numbers. Using a number line, they discover the relationship between the numbers and practice ordering them in the correct way. They also review proper techniques for...
Illustrative Mathematics
Watch out for Parentheses
It is important for the algebra learner to understand the use of parentheses. Mathematicians of all levels can make errors with nested parentheses. This will give them some practice. It makes for a good class starter or quick assessment.
Curated OER
Basic Math PEMDAS
In this PEMDAS worksheet, students complete a set of 16 simple problems using PEMDAS. Page has multiple links to additional resources.
Curated OER
Math Facts: Grade 2
Students need to be able to recall their basic math facts with automaticity in order to have competency later with more complex operations. This quiz asks students to complete 28 basic addition and subtraction problems as they pop up on...
Curated OER
Not So Snappy 4
In this order of operations (i.e., addition, subtraction, multiplication, division) worksheet, students solve 4 word problems demonstrating their understanding of the concept.
Curated OER
Not So Snappy 5
In this order of operations (i.e., addition, subtraction, multiplication, division) worksheet, students solve 5 word problems demonstrating their understanding of the concept.
Curated OER
Not So Snappy 7
In this order of operations (i.e., addition, subtraction, multiplication, division) worksheet, students solve 4 word problems demonstrating their understanding of the concept.
Curated OER
Not So Snappy 9
In this order of operations (i.e., addition, subtraction, multiplication, division) worksheet, learners solve 4 word problems demonstrating their understanding of the concept.
Curated OER
Easy Worksheets: Evaluating Expressions
In this evaluating expressions activity, students evaluate 4 short answer expressions. Students use order of operations to evaluate expressions with exponents, radicals, and fractions.