Adding and Subtracting Signed Numbers

By Mona Wenrich

Learners follow the steps for adding and subtracting signed numbers and complete practice exercises.

Adding Fractions With Unlike Denominators

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.

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.

Basic Terms in Division

By Barbara Laedtke

In this interactive object, the learner examines the basic terms used in division. A quiz completes the activity.

Calculating Exponents

By Francine Nettesheim

In this learning activity you'll calculate exponents. You'll practice breaking down exponents and calculating the results.

Casio fx-260 Solar Calculator - Defining the Keys

By Suzi Hunsader

In this learning activity you'll define the keys on the Casio fx-260 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 - Using the Keys

In this learning activity you'll practice using the keys on the Casio fx-260 Solar Calculator.

Changing a Decimal to a Fraction

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.

Conversions in Nursing Math

By Barb Hummel

Learners quiz themselves on the conversion factors within and between the metric, apothecary, and household systems.

Conversions: Fractions-Decimals- Percents

Students recognize the conversions used among fractions, decimals, and percents

Conversions: Fractions-Decimals- Percents Pre-Test

Students perform conversions among fractions, decimals, and percentages in this assessment.

Fraction Basics

By Mary LeBrun

In this learning activity you'll identify fractions and view illustrations of fractions.

Geometric Figures and Parts

In this learning activity you'll identify identify two-dimensional geometric shapes in a matching exercise.

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.

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.

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.

Important Zeros

In this learning activity you'll assess which zeros are important when defining a number and which zeros can be dropped.

Learning to Use the Casio fx-260 Solar Calculator

In this learning activity you'll explore the keys on the Casio fx260 Solar Calculator.

Least Common Multiple

Learners practice a technique for finding the least common multiple of a group of numbers.

Long Division - Step-by-Step

In this learning activity you'll calculate the answers to long division problems.

Math Reasoning: Buying the Paint

By Rosie Bunnow

Learners use basic math skills in a workplace situation.

Math Reasoning: The Parts Room

By Dave Bunnow, Rosie Bunnow

Learners apply math problem-solving skills in a workplace simulation. This learning object has audio content.

Measuring Length in the Metric System

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.

Measuring Length in the Metric System (Mobile Version)

In this interactive lesson, students read about how units in the metric system are related to each other and practice locating measurements on a metric line.