Units of Measurement
By Barbara Anderegg
In this learning activity you'll explore units of measurement.
Welcome to the World of Prime Numbers
By Jeganathan Sriskandarajah
In this learning activity you'll use a chart and a calculator to find prime numbers 1 and 100.
Geometric Figures and Parts
By Mary LeBrun
In this learning activity you'll identify identify two-dimensional geometric shapes in a matching exercise.
The Difference Between -(6)Squared and (-6)Squared
By Arlene Smith
In this learning activity you'll calculate problems using the negative both inside and outside of the parenthesis.
Plotting Points on a Coordinate System
By Francine Nettesheim
In this learning activity you'll identify points on a coordinate system.
Math Reasoning: Buying the Paint
By Rosie Bunnow
Learners use basic math skills in a workplace situation.
Simplifying Complex Fractions #1
By Annette Czarnecki
In this animated activity, learners listen to instructions for simplifying a complex fraction by finding the least common denominator. This learning object requires a computer that is equipped with speakers.
Reading and Interpreting Bar Graphs
In this learning activity you'll identify the various parts of a bar graph, read and interpret its data, and calculate the data to solve various application problems.
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.
Scientific Notation - Converting Numbers Smaller Than 1 to Scientific Notation (Screencast)
By Danene Dusenske
In this learning activity you'll read an explanation of scientific notation and practice expressing numbers smaller than 1 in scientific notation.
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.
Understanding Rounding
By Laurie Jarvis
In this learning activity you'll practice rounding numbers.
Multiplying and Dividing Signed Numbers
Students read the rules used in multiplying and dividing signed numbers. They view examples and work practice problems.
Sorting Out Math Symbols
By Barbara Laedtke
In this learning activity you'll review different math symbols and identify them in a matching exercise.
Conversions: Fractions-Decimals- Percents Pre-Test
By Suzi Hunsader
Students perform conversions among fractions, decimals, and percentages in this assessment.
Scientific Notation - Converting Numbers Larger Than 1 to Scientific Notation (Screencast)
In this learning activity you'll review scientific notation and practice expressing numbers larger than 1.
Calculating Exponents
In this learning activity you'll calculate exponents. You'll practice breaking down exponents and calculating the results.
Conversions: Fractions-Decimals- Percents
Students recognize the conversions used among fractions, decimals, and percents
Right Triangles That Are Special: Using the Pythagorean Theorem
By Michele Williams
In this learning activity you'll apply the Pythagorean Theorem to isosceles and equilateral triangles.
Multiplication of a String of Signed Numbers
Students read how to organize their work when multiplying more than two signed numbers. A review and practice problems complete the activity.
Least Common Multiple
By Barb Hummel
Learners practice a technique for finding the least common multiple of a group of numbers.
An Introduction to the Powers of 10
By Kevin Ritzman
The learner will evaluate powers of 10 with integer exponents and multiply decimal numbers by powers of 10 with integer exponents.
Subtracting Fractions with Unlike Denominators
By Bill Truttschel
In this animated and interactive object, learners view two examples of how to subtract fractions with unlike denominators and then work five similar problems.
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.
Solving Percent Problems Using the Grid Method
In this learning activity you'll calculate percentages using a grid to solve problems.