Solving Percent Problems Using a Pyramid Grid
By MarQulyn McKinney
Students use the pyramid method to solve percent problems. The pyramid grid provides a visual way to set up the equation.
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.
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.
Subtracting Mixed Number Fractions with Borrowing
By Pat Walker
In this learning activity you'll perform subtraction calculations using borrowing with mixed number fractions.
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.
Long Division - Step-by-Step
By Barbara Laedtke
In this learning activity you'll calculate the answers to long division problems.
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.
Changing a Decimal to a Fraction
By Mona Wenrich
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.
Simplifying Ratios With Fractions
In this learning activity you'll review sample problems and practice simplifying ratios.
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.
Unity Fractions/Unit Cancellation
By Terry Lark
In this learning activity you'll demonstrate how to use unity fractions to complete conversion calculations.
Units of Measurement
By Barbara Anderegg
In this learning activity you'll explore units of measurement.
Reading and Interpreting Bar Graphs
By Francine Nettesheim
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.
Adding and Subtracting Signed Numbers
Learners follow the steps for adding and subtracting signed numbers and complete practice exercises.
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.
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.
Ratios and Proportions
By Allen Reed, Douglas Jensen
In this interactive object, learners simplify ratios and solve problems using proportions. All terms are defined.
Casio fx-260 Solar Calculator - Defining the Keys
In this learning activity you'll define the keys on the Casio fx-260 Solar Calculator.
Conversions: Fractions-Decimals- Percents Pre-Test
Students perform conversions among fractions, decimals, and percentages in this assessment.
In this learning activity you'll calculate exponents. You'll practice breaking down exponents and calculating the results.
Least Common Multiple
By Barb Hummel
Learners practice a technique for finding the least common multiple of a group of numbers.
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.
Plotting Points on a Coordinate System
In this learning activity you'll identify points on a coordinate system.
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.
Solving Percent Problems Using the Grid Method
By Laurie Jarvis
In this learning activity you'll calculate percentages using a grid to solve problems.