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Curated OER
Around the World: Addition, Subtraction, Division, Multiplication
Kids love playing the game Around the World, and now you have a tool to make it even easier. Each slide contains a single addition, subtraction, division, or multiplication problem for learners to solve, the answer appears as you process...
EngageNY
Replacing Letters with Numbers II
Teach about properties properly. Individuals investigate the commutative and identity properties for both addition and multiplication. They see that the properties hold true for all values by using substitution to test out several examples.
Curated OER
Popping Problems!
Turn your math lesson into a carnival game with this fun, outdoor activity. After reviewing the concept your class will be practicing briefly, split your class up into teams and head outdoors. These teams work to solve math questions and...
Curated OER
Incredible Integers!
There are three parts to this lesson on integers. In the first, learners explore positive and negative numbers on an actual painter's tape number line and by playing a "Hot Seat" game. In part two, they view a BrainPop video and work...
Yummy Math
2015 Macy's Thanksgiving Parade
Take a seat on the parade route with a holiday-themed set of word problems. Young mathematicians answer questions based on the annual Macy's Thanksgiving Parade in New York City, including finding the average number of members in a...
EngageNY
Putting It All Together
Shuffle 'em up and deal! Learners practice operations with polynomials using cards they pass around the room. The activity works with pairs or individuals, so it offers great flexibility. This is the fifth installment in a series of 42...
Curated OER
Rational Number Project
Infuse your unit on fractions, decimals, and operations with a thorough module about rational numbers. With a teaching guide, learner examples, templates for instruction, and lesson rationale, the module is a solid way to...
Education Development Center
Geography of the Number Line
It's more than just numbers on a line, its an organizational, mental math machine to help learners understand the value of numbers. The tool is handy when introducing positive and negative integers to see their values and...
Curated OER
Dividing by Multiples of Negative Powers of Ten (E): Single-Digit Facts
In this dividing by multiples of negative powers of ten learning exercise, students are given 10 numbers which they are to divide by a given set of numbers which are formatted x, .x, .0x, .00x and .000x.
Curated OER
Dividing by Multiples of Positive Powers of Ten (E): Single-Digit Facts
Multiples of positive powers of ten are the focus of this review instructional activity, which prompts students students to divide ten numbers by a set of multiples in the format x, x0, x00, x000, and x0,000. An answer key is available...
Curated OER
Extra Practice 10.3: Dividing Polynomials
In this division and multiplication worksheet, students divide and multiply polynomials. They simplify given expressions containing variables and exponents. This one-page worksheet contains 24 problems.
Math Mammoth
The Four Operations
For this order of operations worksheet, students complete several activities that help them learn to solve problems using the four operations of addition, subtraction, multiplication, and division.
Curated OER
The Number System
Learners explore how to multiply and divide by 10, 100, and 1000. In this computation lesson, students participate in an online activity using the interactive whiteboard. Learners generate sums by using dice.
Curated OER
Revise Doubling and Halving
In this doubling and halving worksheet, students practice doubling 16 three-digit numbers, half 16 three-digit numbers and solve 8 additional division and multiplication math problems.
Curated OER
Sequences, Shapes, Grids and Calculations
For this online math problems worksheet, students complete a variety of assignments including the concepts number sequences, shapes and grids, number calculations and substituting whole numbers for letters in equations. Students complete...
Curated OER
Variables and Expressions
For this variables and expressions worksheet, students solve and complete 35 different problems that include translating various expressions. First, they indicate with math symbols the operations being described by each given word. Then,...
Curated OER
Powers of Products and Quotients
In this powers of products and quotients worksheet, students simplify expressions with exponents. Expressions contain at least two variables and exponents. This two-page worksheet contains 18 problems. Answers are...
Curated OER
Health: Media and Body Image
Fifth graders examine the influence of advertisements on body image and purchasing. They discuss the psychology behind the ads and working in groups cut out words in magazine advertisements that could entice them to buy the product. ...
Consumers Energy
The Cost of Electricity
How much is your toaster costing you every day? Young environmentalists calculate the monetary costs of household appliances based on their average consumption of wattage.
CK-12 Foundation
CK-12 Middle School Math Concepts - Grade 6
Twelve chapters cover a multitude of math concepts found in the Common Core standards for sixth grade. Each title provides a brief explanation of what you will find inside the chapter—concepts from which you can click on and learn more...
Curated OER
Is That Your Final Answer?
This unit on integers includes a pre-test, a post-test, four spreadsheets, and links to an interactive web-site to support the learning of integer operations. Access to computers and the Internet are imperative to this unit. The lessons...
Curated OER
Operations Word Problems
Challenge your class with this problem solving worksheet. Learners answer the seven problems using division and multiplication skills.
Corbett Maths
Multiplying Algebraic Fractions
Make the complicated look relatively simple. The video shows how multiplication of algebraic fractions is easier when they factor the numerators and denominators. Pupils see which factors will cancel, or divide out, easier when writing...
CK-12 Foundation
Multiplying Polynomials
Help your class find patterns in polynomial multiplication. Pupils multiply a trinomial by a binomial using a graphic organizer. They respond to questions about patterns observed in polynomial multiplication before a discussion question...