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Curated OER
Adding and Subtracting Integers
In this algebra instructional activity, students solve problems containing integers using addition and subtraction. They add positive and negative numbers correctly. There are 30 problems with an answer key.
Curated OER
Coordinates
In this coordinates worksheet, learners analyze two maps and identify the coordinates of ten specific locations. Students plot sixteen points on a graph and check their answers online at the end of each exercise.
Curated OER
Math History Can Help Students Overcome Learning Difficulties
Negative numbers and mathematical notation are better understood by examining how they have been handled throughout history.
Curated OER
Lines of Fit
Students solve equations dealing with best fit lines. In this algebra lesson, students solve problems by analyzing data from a scatterplot, and define it as positive, negative or no correlation. They classify slopes the same way as...
Curated OER
Lines of Fit
Students graph an equation and analyze the data. In this algebra lesson, students graph scatter plots and identify the line of best fit using positive correlation, negative correlation an d no correlation. They apply their data analysis...
Curated OER
Number Line Relay
Students investigate the placements of numbers on a number line. In this algebra lesson, students visualise addition and subtraction on a number line.
Curated OER
Adding and Subtracting Integers
For this online interactive integers worksheet, 4th graders solve 8 addition and subtraction integer math problems and problem solve 6 integers problems involving numbers from -20 to 20. Students check their answers online when done with...
Neufeld Learning Systems
Concept: Multiplying Integers
A three-page handout provides reinforcement of the rules of multiplying positive and negative integers, as well as practice solving this type of problem. Most useful is the chart early in the assignment where learners fill in a column...
Curated OER
Technology: Koo Koo for Clocks
Third graders design and make clocks compiling a materials list, creating adesign portfolio, and recording progress in a daily log. After making a full-size drawing of their clocks and with the assistance of high school technology...
Curated OER
Integrated Algebra Practice: Absolute Value Expressions
In this absolute value expression worksheet, learners solve 13 multiple choice and short answer questions. Students simplify absolute value expressions by adding, subtracting, and finding the absolute value of rational numbers.
Curated OER
Addition Review
Students explore the concept of addition as used in the subject of Algebra while reviewing the different methods using a number line. The lesson includes examples for students to use for scaffolding for group work or whole class...
Curated OER
Integer Division; Range (-99) to (+99) (J)
In this integers worksheet, students solve 60 problems in which positive and negative numbers are divided. These are advanced long division problems with a quotient range of (-99) to (+99).
Curated OER
Number Lines, Variables, Solving for One Variable
Review basic algebraic rules of addition of integers. Then have the class define a variable and explore methods of solving equations with one variable. They observe solving expressions using inverse operations and simplifying solutions....
Inside Mathematics
Graphs (2007)
Challenge the class to utilize their knowledge of linear and quadratic functions to determine the intersection of the parent quadratic graph and linear proportional graphs. Using the pattern for the solutions, individuals develop a...
Inside Mathematics
Two Solutions
Many problems in life have more than one possible solution, and the same is true for advanced mathematics. Scholars solve seven problems that all have at least two solutions. Then three higher-level thinking questions challenge them to...
Curated OER
Ordering Numbers
Seventh graders compare and contrast positive and negative numbers. They create a T-Chart and list real word examples of positive an negative numbers. After observing an number line and a football field, 7th graders describe the...
Curated OER
SPIRIT 2.0 Lesosn: Adding and Subtracting Integers
Six pages prepare you to introduce your math stars to the addition and subtraction of positive and negative numbers. They drive a robot back and forth on an actual number line to represent the operations. If you don't have access to a...
Curated OER
Adding Integers with Two Colour Counters
Students use the zero principle to add integers. In this algebra lesson, students add positive and negative integers verifying the zero principle. They use manipulatives to help them see how opposites can cancel each other out.
Curated OER
Comparing and Ordering Integers
Young scholars compare and order integers on an umber line. In this algebra lesson, students differentiate between positive and negative numbers. They plot point in the correct order on a number line.
Curated OER
Math Jeopardy: Basic Skills
Learners play a PowerPoint activity to be used as a review of basic skills for order of operations, and the operations of addition, subtraction, multiplication, and division for whole numbers, some fractional numbers and integers....
Curated OER
Review of Adding and Subtracting Integers
Eighth graders review adding and subtracting of integers. The class makes a number line from -10 to 10 and practice adding and subtracting by "acting out" the math problems. Students play a card game using the number cards from a regular...
Curated OER
Increasing Order - Fractions
In this fractions worksheet, students put fractions containing one and two digit numbers into increasing order. Students put 4 fractions in order in each of the 4 problems.
Houghton Mifflin Harcourt
Math Skiils: Comparing Integers on a Number Line
Here is an attractive assignment that instructs learners how to compare more than one integer on a number line. After the lesson, three practice problems follow. They require learners to place integers on a number line and then order...
Curated OER
Writing Number Sentences
Middle schoolers practice writing number sentences. After reading real world problems, they describe the same situation by writing a number sentence. Students use algebra tiles, or counters, to demonstrate the use zero pairs in solving...