Math Reasoning: Buying the Paint
By Rosie Bunnow
Learners use basic math skills in a workplace situation.
Long Division - Step-by-Step
By Barbara Laedtke
In this learning activity you'll calculate the answers to long division problems.
Least Common Multiple
By Barb Hummel
Learners practice a technique for finding the least common multiple of a group of numbers.
Learning to Use the Casio fx-260 Solar Calculator
By Suzi Hunsader
In this learning activity you'll explore the keys on the Casio fx260 Solar Calculator.
Learning About Your Earnings (Screencast)
By Michele Williams
In this learning activity you'll practice reading and interpreting a paychecks and paycheck stub.
Learn to Count by Common Radian Units
By Laura Shears
The target audience of this learning object is trigonometry students who have already learned what a radian is and have already derived the key values of the coordinates associated with common radian units, but now need to practice finding those values on the unit circle. The student does not need to know the definition of the six trig functions to do this activity.
Law of Sines
By Roy Peterson
In this learning activity you'll apply the Law of Sines in the solution on an oblique triangle when provided with two angles and the side opposite one of the angles.
Labeling a Right Triangle
In this learning activity you'll identify the sides of a right triangle with respect to the angles.
Karnaugh Maps
By Patrick Hoppe
Learners examine the Karnaugh map for a three-variable system. Several examples are given.
Joint Variation
By Terry Lark
In this learning activity you'll practice calculating a joint variation problem.
Inverse Variation
In this learning activity you'll practice calculating an inverse variation problem.
Important Zeros
By Mona Wenrich
In this learning activity you'll assess which zeros are important when defining a number and which zeros can be dropped.
Identifying the Number of Significant Digits
By Ron Wallberg
Learners will identify the number of significant digits in practice problems.
Identifying Key Words in Math Problems
By Lori Pennock, Sharon Chase, Robin Horne, Danene Dusenske, Barbara Foye
In this learning activity you'll read key words that direct you to add, subtract, multiply, or divide.
Identifying Engineering Notation
The learner will represent very large and very small numbers in engineering notation.
How to Convert from One Unit to Another in the Metric System
By Nabila Dahche
In this learning activity you'll practice converting from one metric unit to another.
Grouped Numerical Frequency Distributions: An Overview -- First in a Series
By Thomas Pomykalski
In this interactive object, students read about organizing data in a tabular form. A brief quiz completes the activity. This is the first in a series of six learning objects.
Grouped Numerical Frequency Distributions Using Manual Means
In this learning activity you'll examine the terms associated with a grouped frequency distribution and follows the steps to construct a grouped frequency distribution using manual methods.
Grouped Numerical Frequency Distributions - Identifying Low and High Values: Third in a Series
Students follow step-by-step directions for entering data into a spreadsheet and reporting the results.
Grouped Numerical Frequency Distributions - Establishing Class Boundaries: Sixth in a Series
Learners follow steps to establish class boundaries and tally the data using a spreadsheet.
Grouped Numerical Frequency Distributions - Determining the Range, Class, and Width: Fourth in a Series
Students examine an Excel spreadsheet to determine range, class, and width.
Grouped Numerical Frequency Distributions -- Determining the Lower and Upper Limits: Fifth in a Series
Learners follow steps to establish the lower and upper limits in a spreadsheet.
Grouped Numerical Frequency Distributions - Definitions: Second in a Series
In this interactive object, learners read the definitions of terms associated with the construction of a grouped frequency distribution. A brief quiz completes the activity.
Getting Acquainted With Your Calculator
By Judy Jones
In this learning activity you'll practice using your scientific calculator to fill in a mathematical crossword puzzle.
Geometric Figures and Parts
By Mary LeBrun
In this learning activity you'll identify identify two-dimensional geometric shapes in a matching exercise.