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.
Casio fx-260 Solar Calculator - Using the Keys
By Suzi Hunsader
In this learning activity you'll practice using the keys on the Casio fx-260 Solar Calculator.
Subtracting Mixed Number Fractions with Borrowing
By Pat Walker
In this learning activity you'll perform subtraction calculations using borrowing with mixed number fractions.
Adding and Subtracting Signed Numbers
By Mona Wenrich
Learners follow the steps for adding and subtracting signed numbers and complete practice exercises.
Measuring Length in the Metric System
By Nabila Dahche
In this learning activity you'll explore how units in the metric system are related to each other and practice locating measurements on a metric line.
Conversions in Nursing Math
By Barb Hummel
Learners quiz themselves on the conversion factors within and between the metric, apothecary, and household systems.
Learning to Use the Casio fx-260 Solar Calculator
In this learning activity you'll explore the keys on the Casio fx260 Solar Calculator.
Casio fx-260 Solar Calculator - Finding the Keys
In this learning activity you'll practice identifying keys on the Casio fx260 Solar Calculator.
Casio fx-260 Solar Calculator - Defining the Keys
In this learning activity you'll define the keys on the Casio fx-260 Solar Calculator.
Solving Percent Problems Using a Pyramid Grid (Screencast)
By MarQulyn McKinney
Students use the pyramid method to solve percent problems. The pyramid grid provides a visual way to set up the equation.
Changing a Decimal to a Fraction (Screencast)
In this learning activity you'll explore how to change a decimal to a fraction and learn a method to visually check the fraction for accuracy.
Long Division - Step-by-Step
By Barbara Laedtke
In this learning activity you'll calculate the answers to long division problems.
Adding Fractions With Unlike Denominators (Screencast)
By Tina Dietzman
Learners follow steps to add fractions with different denominators. They also review fraction concepts, do a drag-and-drop exercise involving fraction terms, and add fractions with common denominators.
Simplifying Ratios With Fractions
In this learning activity you'll review sample problems and practice simplifying ratios.
Fraction Basics
By Mary LeBrun
In this learning activity you'll identify fractions and view illustrations of fractions.
Understanding Place Value (Screencast)
By Laurie Jarvis
In this learning activity you'll review the place values of whole numbers.
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.
Scientific Notation - Converting Scientific Notation to Ordinary Numbers
By Danene Dusenske
In this learning activity you'll review an explanation of scientific notation and complete exercises to convert scientific notation to ordinary numbers.
Solving Percent Problems Using the Grid Method
In this learning activity you'll calculate percentages using a grid to solve problems.
Basic Terms in Division (Screencast)
In this interactive object, the learner examines the basic terms used in division. A quiz completes the activity.
How to Convert from One Unit to Another in the Metric System
In this learning activity you'll practice converting from one metric unit to another.
Pythagorean Theorem
By Michele Williams
In this learning activity you'll use the Pythagorean Theorem to calculate the lengths of the legs and hypotenuse of a right triangle.
Least Common Multiple
Learners practice a technique for finding the least common multiple of a group of numbers.
Scientific Notation - What is it?
In this learning activity you'll explore what scientific notation is and how it's used to express very large and very small numbers.
Right Triangles That Are Special: Using the Pythagorean Theorem
In this learning activity you'll apply the Pythagorean Theorem to isosceles and equilateral triangles.