Curated OER
Year 5 - Term 2
This incredibly thorough and challenging presentation should engage all of your young math whizzes. Each of the 94 slides has tips, problems, puzzles, and brain teasers that will test the math abilities of even your top learners. An...
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
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
Problem Solving
Give kids a few strategies to help them become amazing problem solvers. This presentation is intended to be used over a two-day period and presents several techniques or ways to solve word problems or multiplication problems by...
Curated OER
Positive-Negative Charge Model For Integers
Use two different colors of bingo chips to represent positive and negative charges. Add and subtract them in a clear glass beaker to demonstrate how to add and subtract integers. This visual, along with a number line, will really help...
Curated OER
Positive and Negative Integers on a Number Line
Review the rules regarding positive and negative integers. While there are no instructions included in this resource, it could be used as a way to practice adding and subtracting integers. You could have learners use the resource as a...
Curated OER
Subtract Positive and Negative Integers
Review the concept of subtracting positive and negative integers. Learners review the rules for subtracting integers, use manipulatives to visualize the process, and complete an assessment.
Curated OER
My Test Book: Positive and Negative Integers
In this online interactive math skills worksheet, students solve 10 multiple choice math problems regarding positive and negative integers. Students may view the correct answers.
Curated OER
Adding and Subtracting with Negative Integers
Students add and subtract using negative integers. For this negative integers lesson plan, students listen to examples provided by the teacher and then complete problems where they add and subtract negative integers.
Alabama Learning Exchange
The Path to Positive
Students demonstrate how to add positive integers. In this computation instructional activity, students read the book Less Than Zero and use a number line and counters to play an addition game using positive integers.
Curated OER
Comparing Negative Integers (B)
In this comparing negative integers practice worksheet, students use their math skills to compare 40 pairs of negative integers. Students fill in the 40 blanks with greater than, less than, or equal to symbols.
Curated OER
Comparing Negative Integers
In this math worksheet, students compare negative integers. They place <, > or = in the boxes between negative integers as they make the comparisons in 32 problems.
Curated OER
Solving Inequalities
In this inequalities worksheet, 9th graders solve and complete 32 different problems that include using multiplication and division in each. First, they solve each given inequality. Then, students check their solutions, paying close...
Curated OER
Solving Inequalities
In this math worksheet, students solve the inequalities while comparing values. They pay special attention to switching the sign for the negative numbers.