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California Education Partners
Summer Olympics
Quickly get to the decimal point. The last assessment in a nine-part series requires scholars to work with decimals. Pupils compare the race times of several athletes and calculate how much they have improved over time. During the second...
Education Development Center
Integer Combinations—Postage Stamps Problem (MS Version)
Number patterns can seem mysterious. Help your learners unravel these mysteries as they complete an intriguing task. Through examination, collaborative groups determine that they are able to produce all integers above a certain...
American Library Association
Even and Odd Numbers: Lesson Plans and Sample Problems
If your youngsters are new to numbers, here are several interactive strategies to get them thinking about even and odd numbers. For example, they can count the number of desks, people, etc. in the room and determine if it is even or odd....
EngageNY
A Critical Look at Proportional Relationships
Use proportions to determine the travel distance in a given amount of time. The 10th installment in a series of 33 uses tables and descriptions to determine a person's constant speed. Using the constant speed, pupils write a linear...
Flipped Math
Unit 2 Review: Reasoning and Proofs
The proof is in the review. Individuals watch a short review of the content from the unit to prepare for the unit exam. The review covers inductive reasoning, conditional and related statements, and two-column algebraic and geometric...
Flipped Math
Unit 3 Review: Parallell and Perpendicular Lines
Learners watch a quick review on the Parallel and Perpendicular Lines unit. The pupils work through ten review problems ranging from identifying types of angles formed by parallel lines and transversals to writing equations of parallel...
EngageNY
Complementary and Supplementary Angles
Connect algebraic and geometric concepts to solve problems. The first instructional activity in the 29-part series examines complementary and supplementary angle relationships. Scholars write equations to represent the relationships and...
Curated OER
Solving the following Cryptarithm
In this algebra worksheet, students solve a cryptarithm by deciphering a word problem and finding out how many potential solutions the puzzle has. There is 1 question with an answer key. This would be a great Algebra warm up problem.
Curated OER
Pizza Topping Combinations
Students brainstorm pizza toppings and determine the number of possible ways to order a pizza. In this algebra lesson, students analyze and investigate geometric patterns as they relate to the concept of a variable. Students then...
Curated OER
Algebra And Trigonometry - Week 3: Law of Sines
In this law of sines worksheet, students read story problems. They use both algebra and the law of sines and cosines to solve problems. This two page worksheet contains seven problems.
Curated OER
Algebra Match
Twelfth graders identify the parts of an algebraic equation. They consider the many uses of algebra in daily life. They play a game, Algebra Match, where student pairs work to solve equations listed on index cards.
Curated OER
Best lesson in the whole world!
Students study the concept of fraction using mathematical reasoning. In this problem solving fraction instructional activity, students use various methods to explain their reasoning in solving fractions. Students use a number of...
Curated OER
Year 6 Booster
In this beginning algebra worksheet, students are provided with a math problem and solution, but one number in the problem or answer is missing. Students fill in the missing number. Some of the problems could have multiple answers. There...
Curated OER
Models with monomials and polynomials
Learners participate in a lesson that focuses on the concepts of combining monomials to make polynomial expressions. They use algebra tiles to complete the exercises in the lesson. This is hands-on learning with successive problem...
Curated OER
Problem Solving With Fractions
Sixth graders solve and analyze fractions. In this algebra lesson, 6th graders solve fractions using addition, subtraction, multiplication and division. They work in groups and do peer-review.
Curated OER
Variables and Expressions
In this variables and expressions worksheet, 9th graders solve and complete 19 different problems that include translating various expressions. First, they write a verbal expression for each algebraic expression. Then, students write an...
Curated OER
Expressions and Operations
In this expressions and operations worksheet, 9th graders solve and complete 11 different problems that include solving a puzzle. First,, they solve each problem with the correct method. Then, students match that answer to the correct...
Curated OER
Quotable Puzzles: Expressions & Operations
In this expression and operation worksheet, students factor given expressions. They match their answer to a corresponding letter of the alphabet. Upon completion, students will solve a puzzle containing a quote. This one-page...
Curated OER
Simplifying Radicals
In this simplifying radicals worksheet, students factor out the whole number root of each radicand in 20 short answer problems. Four of the answers involve the absolute value of a variable.
Curated OER
Square Root Activity
Students solve problems using square roots. In this algebra activity, students add, subtract, and multiply square roots. They match the correct answer to the root they are solving.
Curated OER
Solving Equations
In this solving equations worksheet, 9th graders solve and complete 8 different problems that include identifying equations. First, they define a variable, an algebraic expression and a verbal expression, and an equation by giving an...
Curated OER
Division and Multiplication Corresponding
In this division and multiplication worksheet, students solve 15 basic division and multiplication problems in which factors are involved. The worksheet states that 4 x 6 = 24, and student are asked to answer: 24/6, 24/4 and 6 x 4. There...
Curated OER
Math 32 Worksheet: Quadratic Equations
In this quadratic equations worksheet, students solve 12 short-answer problems. Students find real and irrational solutions to given functions. Students raise irrational numbers to irrational powers.
Curated OER
Solving Percents Problems
Middle schoolers solve problems dealing with percents. In this algebra lesson, students convert between decimals and percents using factoring. They solve one step problems involving percents.