Curated OER
Latitude
Your young geologists generate a graph given a table of values from the context of latitude and percent of the earth's surface north of that latitude. The questions in the activity then focus the learners to a deeper understanding of the...
Balanced Assessment
Local and Global Behavior
Create rules for numerical sequences. Pupils develop local rules and recursive rules for number sequences. The sequences are linear, quadratic, and cubic in nature. Scholars find that some local rules do not work, no matter where in...
EngageNY
From Equations to Inequalities
Sometimes, equality just doesn't happen. Scholars apply their knowledge of solving equations to identify values that satisfy inequalities in the 34th installment of a 36-part module. They test given sets of numbers to find those that are...
Illustrative Mathematics
Archimedes and the King's Crown
Learners will shout "Eureka!" in this quick but deep activity replicating the famous bathtub experiment of Archimedes. Given the scenario of a king with a suspected fake crown, young investigators develop formulas using density to...
Curated OER
"BATS on Parade" by Kathi Appelt
Young scholars correctly express and interpret mathematical facts, concepts, and procedures in symbolic, verbal and graphical form. They use a table to organize information.
Curated OER
Matrix Multiplication
In this algebra worksheet, students multiply matrices using the rules for multiplication. If a matrix cannot me multiplied, they write "undefined". There are 16 questions with an answer key.
Curated OER
Exponents
Ninth graders solve problems involving exponential functions. In this algebra lesson, 9th graders apply their knowledge of exponential properties to add, multiply, divide and subtract exponential functions. They perform these operations...
Curated OER
Exploring Real Numbers
In this algebra worksheet, 11th graders classify numbers as rational, irrational, integral and whole. They solve the equations and graph i ton a number line. There are 26 questions with an answer key.
Curated OER
Factoring Trinomials
In this Algebra I/Algebra II worksheet, learners factor trinomials with a leading coefficient on one. The one page worksheet contains four multiple choice questions. Answers are included.
Curated OER
Exponential properties
In this algebra worksheet, students solve problems using exponential properties. They use the product, multiplicative and additive property to solve their expressions. There are 10 questions with an answer key.
Curated OER
Linear Functions
In this algebra activity, students identify and label functions as linear or not. They find the domain and range of each function. There are 15 multiple choice questions.
Curated OER
Walking Home II
Students explore the relationship between distance and time. They analyze a situation involving distance traveled in a given period of time, represent the situation graphically and algebraically, and discuss the concept of slope as a...
Curated OER
The Golden Ratio
Students solve problems using ratios and proportions. In this algebra lesson, students verify proportions, solve for the unknown and use real life scenario to model proportion.
Curated OER
New York State Testing Program
In this state testing worksheet, students solve problems on a variety of topics studied throughout the year. They find the median, solve algebraic equations, solve proportions, simplify expressions, find percents, and complete...
Curated OER
Active Loads in Amplifier Circuits
In this electrical worksheet, students answer a series of 7 open-ended questions with schematics about active loads in amplifier circuits. This worksheet is printable and the answers are available on-line.
Curated OER
Math Aptitude Test
In this algebra instructional activity, 9th graders are given an aptitude test on basic mathematical concepts using words problems and real life scenarios. There are 33 problems in this instructional activity.
Curated OER
Cost analysis
In this Algebra I learning exercise, 9th graders analyze a problem in which basic assumptions must be made about cost and demand for the product or item. Students use a graph to make predictions and determine the best price at...
Curated OER
Changing the Different Currency of Different Countries
Students change the money used in different countries into our currency. In this algebra lesson plan, students rewrite word problems using variables and inequalities. They label each unknown with a letter and identify the steps needed to...
Curated OER
Solving Linear Equations
Ninth graders solve linear equations. In this algebra lesson, 9th graders discuss the steps for solving linear equations and work through examples with the teacher. They work in pairs to create their own linear equation and complete a...
Curated OER
Unequal Groups vs. Equal Groups
Third graders read and discuss math story problems and analyze if the story is using equal groups or unequal groups. They listen to the book "12 Ways To Get to 11," and simulate the story using beads on a pipe cleaner. Students then...
Curated OER
Logarithms For Analog Circuits
In this electric circuit worksheet, students answer a series of 16 questions about logarithms and how they are used in understanding analog circuits. This worksheet is printable and the answers are viewed on-line.
Curated OER
Numbers in Nature
Students identify numbers in nature. In this algebra activity, students solve problems using Fibonacci sequence as it is expressed in nature. They research the Fibonacci's pattern as it relates to numbers.
Curated OER
Binary Math Circuits
In this Algebra II/Pre-calculus activity, students analyze and build digital circuits. The six page activity contains eleven problems. Answers not included.
Curated OER
Monster Functions in Space Science I
In this solar magnetic field instructional activity, students are given 2 equations and use them to find the magnetic field strength and the Bp and Bz for given conditions. they express their answer using scientific notation.