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EngageNY
Estimating Quantities
Apply the concept of magnitude to estimate values and compare numbers. The ninth lesson of the 15-part series asks learners to write numbers to their next greatest power of 10 and then make comparisons. Scholars begin to understand the...
Illustrative Mathematics
Graphing Rational Functions
The slider feature on Desmos excellently shows how graphs change based on different variable values. Learners look at two similar rational functions and compare and discuss what happens when the numbers go from positive to zero to...
Curated OER
Rules of Sign Change
Students manipulate negative and positive numbers. In this integers lesson, students move through three activities exploring negative and positive whole numbers. A number line, cardboard function representation, and solving expressions...
Curated OER
Addition, Subtraction, Multiplication and Division of Signed Numbers 2
In this operation worksheet, students solve integer equations using one operation. The equations require students to add, subtract, multiply or divide positive and negative numbers. Most equations contain only two integers, but a few...
Curated OER
Rules for Multiplying Positive and Negative Numbers
For this algebra worksheet, students review the rules for multiplying positive and negative numbers using real life examples. There are no problems to solve however, this would be a great handout for students to keep in their note book.
Curated OER
Practice Problems
Students will add positive and negative fractions and whole numbers. Fractions will have different denominators. Students will reduce answers to simplest form.
Curated OER
Passive Integrator and Differentiator Circuits
In this circuits worksheet, learners answer 25 questions about passive integrator circuits and passive differentiator circuits given schematics showing voltage. Students use calculus to solve the problems.
Curated OER
Adding and Subtracting Negative Numbers
In this positive and negative numbers worksheet, learners solve 50 problems in which positive and negative integers are added and subtracted. There is detailed instruction provided. This page was intended to be an online activity, but...
Curated OER
Adding Integers from -99 to 99
For this adding integers form -99 to 99 worksheet, 8th graders solve 24 problems on a page, for 20 pages, answers included, with positive and negative integers in horizontal format.
Curated OER
Comparison
For this comparison worksheet, students solve and compare given expressions. They determine the value of terms containing exponents. This one-page worksheet contains 10 problems. Answers are provided.
Virginia Department of Education
Middle School Mathematics Vocabulary Word Wall Cards
Having a good working knowledge of math vocabulary is so important for learners as they progress through different levels of mathematical learning. Here is 125 pages worth of wonderfully constructed vocabulary and concept review cards....
Curated OER
Revise Subtraction (pg. 2)
In this subtraction worksheet, the students figure out 14 subtraction problems using regrouping, decimals, positive and negative numbers. The students must tell if the problems are true or false.
Curated OER
Balance Adding Integers
In this positive and negative numbers worksheet, learners complete a balance sheet by writing positive and negative numbers in the space to match transactions. They find the balance of the account. This one-page worksheet...
Curated OER
Ordering Integers (B)
Use this ordering integers worksheet to have learners practice their math skills as they order eight sets of integers on marked number lines.
Curated OER
Positive and Negative Dominoes
Students play dominoes with regular dominoes rules with some modification. Every student keep score. Every count be used--not just the 5's as in dominoes. They count outside points using white dots as positive and red dots as negatives.
Curated OER
Mixed Subtraction
In this subtraction activity, students solve 100 mixed subtraction problems with numbers up to three digits. Some answers will be negative numbers.
Curated OER
Compare Positive and Negative Numbers
In this comparing positive and negative numbers practice worksheet, students sharpen their problem solving skills as they solve 6 story problems.
Curated OER
Word Problem Basics Worksheet
In this word problem basics worksheet, students read short sentences using the given clues to determine the answers to consecutive integers. Students examine terms dealing with odd integers, even integers and sum. These answers may be...
Curated OER
Signed Numbers Word Problems
In this signed numbers worksheet, students solve 10 different word problems that include using signed numbers in each problem. First, they determine the status of an account given the information stated in the problem. Then, students...
Curated OER
Negative Numbers on the Number Line
For this negative numbers on number lines practice worksheet, students sharpen their problem solving skills as they solve 6 story problems.
Curated OER
Order Negative Numbers
In this ordering numbers activity, students solve 5 problems in which a series of five positive and negative numbers are ordered from least to greatest.
Curated OER
Inequalities
In this inequalities instructional activity, students solve ten problems that are inequalities. They also identify that when solving inequalities, they have to flip the inequality sign when they multiply or divide the inequality by a...
Curated OER
Adding and Subtracting Integers
Pupils add and subtract integers. In this algebra lesson, students add, subtract, multiply and divide integers. They apply the properties of numbers as they solve equations.
Curated OER
Bits and Pieces: Fractions Greater Than One
Students compare fractions. For this fraction worksheet, students examine the number line. Using the Internet, they explore models of numbers greater than one. Students complete multiple-choice worksheets.