Curated OER
Adding and Subtracting Rational Expressions
In this algebra worksheet, students add and subtract rational expressions using the LCM. They combine like denominators before they add and subtract the expressions. There are 8 questions.
Curated OER
Factoring the Difference of Squares
In this algebra activity, students factor special equations using difference of squares. They follow the formula to factor. There are 9 questions with an answer key.
Curated OER
Factoring the Difference of Two Perfect Squares
In this Algebra I/Algebra II instructional activity, students factor the difference of two perfect squares. The one page instructional activity contains five multiple choice questions. Answers are included.
Curated OER
Fractions
In this math worksheet, students will read about the definition of fractions. Students will read about and practice equivalent fractions, simplifying fractions and adding and subtracting fractions.
Curated OER
Factoring
In this Algebra I worksheet, 9th graders factor algebraic expressions completely. The one page worksheet contains ten problems. Answers are provided.
Curated OER
Fishin' For Fractions
Fifth graders compare fractions. In this fraction lesson, 5th graders identify whether a fraction is closest to zero, half, or one and use common denominators. They put fractions in order and complete real-life fraction questions.
Curated OER
New York State Testing Program, Mathematics Book 1 Grade 8
In this 8th grade math test, 8th graders complete 27 multiple choice problems. Problems cover a wide variety of concepts from geometry to linear equations and computation with exponents. The test is from 2005.
Curated OER
8th Grade Math Reducing
Eighth graders determine whether given fractions can be reduced, and if so, complete the reduction. They write in their Math Journals on the prompt "What does it mean to count something?"
Curated OER
Mr. V's 'Math Awareness Game'
Students play a math game to reinforce math skills. They calculate a problem, if they have the card with the correct answer, they hold that card up. All incorrect cards go to the student holding the correct answer or the teacher.
Curated OER
Math Awareness Game
Students participate in a math game. In the game, any math problem is allowed as long as the answer is between 1 to 100.
EngageNY
Solutions of a Linear Equation
Use the distributive property to solve equations. The sixth lesson in a 33-part series has scholars solve equations that need to be transformed into simpler equations first. Class members apply the distributive property to the equations...
Intel
Metric Madness
Scholars learn about the metric system and produce a presentation on how to convert within the metric system. They then develop a brochure in support of legislation requiring the use of the metric system.
Illustrative Mathematics
Floor Plan
A multi-step problem has learners finding the actual area based on a scale drawing and then converting units at the end. Two different solution choices are listed depending on the preference on which step to start first. Both methods can...
Curated OER
Mighty Multiples
In this math learning exercise, students list the first 8 multiples of 8 numbers and identify the least common multiple for 5 pairs of factors. Students also find the lowest common denominator for 15 sets of fractions.
Curated OER
Solving Quadratic Equations
In this Algebra II worksheet, 11th graders solve quadratic equations by factoring, completing the square, and the quadratic formula. Application problems are included. The two page worksheet contains seventy-two problems. Answers are...
Noyce Foundation
Sewing
Sew up your unit on operations with decimals using this assessment task. Young mathematicians use given rules to determine the amount of fabric they need to sew a pair of pants. They must also fill in a partially complete bill for...
Virginia Department of Education
Rational Functions: Intercepts, Asymptotes, and Discontinuity
Discover different patterns by making connections between a rational function and its graph. An engaging instructional activity asks scholars to explore the behavior of different rational functions. Groups discover a connection between...
Curated OER
Addition and Subtraction of Rational Expressions
In this rational expression activity, students add and subtract fractional expressions. They completely factor the numerator and denominator. Explanations and examples are provided at the beginning of the document. This two-page...
Curated OER
Factoring Trinomials (a=1)
In this factoring trinomials worksheet, students factor twenty-six trinomial expressions. One problem is not factorable, one is a perfect square, and seven problems require students to factor out a common integer prior to factoring the...
Curated OER
Families of Functions
Learners use sliders to change the parameters of functions and examine how shifting parameters affects a graph. They identify the parameters of functions, find vertical and horizontal stretches, then calculate the scale factor and other...
Curated OER
What is a Family?
Students explore how Canadian families have evolved over time. In this census results lesson, students examine the factors that contribute to changing family and household structures. Students also create written and illustrated profiles...
Curated OER
"Water is Life" Global Water Awareness
Students examine and calculate the percentage of potable water remaining on the earth. In this ecology and geography lesson plan, students brainstorm the main factors affecting water distribution. Students use mathematical problem...
Curated OER
Difference of Squares
Students analyze arithmetic statements. For this difference of squares lesson, students explore patterns and factor the difference of two squares. They compare quantities with integers. Students model and solve equations.
Curated OER
Multiplication of Fractions
In this math worksheet, students solve the problems while using the operation of multiplication with fractions to find the products.