Curated OER
Roman Numeration
Gain a deeper understanding of the base 10 system through practicing conversion to Roman numerals through one million. The class is taught how to read the numerals through modeling and guided practice. This lesson plan includes a...
Illustrative Mathematics
Listing Fractions in Increasing Size
Increase the depth of your class's fractional number sense with this number-ordering activity. Given four fractions, each with different numerators and denominators, young learners are asked to place them in order from smallest to...
EngageNY
Connecting Graphical Representations and Numerical Summaries
Which graph belongs to which summary statistics? Class members build upon their knowledge of data displays and numerical summaries to connect the two. Pupils make connections between different graphical displays of the same data in the...
Curated OER
Roman Numerals
Fourth graders recognize Roman numerals and understand the value they stand for. in this Roman numerals lesson students identify the value of the numbers and understand the problems with reading them. Students complete a worksheet...
Curated OER
Learning About Roman Numerals
Middle schoolers explore the concept of writing roman numerals as numbers. In this roman numeral lesson, students write roman numerals as numbers.
Curated OER
Comparison of Snow Cover on Different Continents
Students use the Live Access Server (LAS) to form maps and a numerical text file of snow cover for each continent on a particular date and analyze the data for each map, corresponding text file to determine an estimate of snow cover for...
Curated OER
Fish Math
Students recognize things that are the same and things that are different. They use shape, size, numbers and color, for recognition. They make fish with different shapes/colors on them and 'fish' for the kind of fish that displays the...
Curated OER
Pattern Block Fractions
Fourth graders participate in a activity that is about the finding of different fractional sizes with the help of pattern blocks. They define the vocabulary terms of numerator and denominator. The activity also uses geometry and relates...
Alabama Learning Exchange
Color This Polynomial Simplified
Help learners use a variety of methods to identify, visualize, and simplify polynomials with like terms. Several different visuals are used to introduce the instructional activity, such as colored pencils, overheads, interactive white...
Curated OER
Skip Counting
Students practice the skill of skip counting. In this early math activity, students try counting at different rates, beinning at one and progressing to the number ten. Students create a number grid with Crayola Crayons.
EngageNY
Complex Number Division 2
Individuals learn to divide and conquer complex numbers with a little help from moduli and conjugates. In the second instructional activity on complex number division, the class takes a closer look at the numerator and denominator of the...
Curated OER
Comparing Fractions with a Different Whole
What was Bryce's mistake? Through analysis of a student work example, learners develop their own ability to compare the fractions one fourth and one half. Central to this activity is the concept that, when comparing fractions, the whole...
Curated OER
Initial Fraction Ideas Lesson 15: Overview
Observe fraction numerators and denominators to determine if they are less than or equal to 1/2. For this fractions lesson plan, students simplify fractions and determine their relationship to 1/2.
National Endowment for the Humanities
How to Win a World War
High schoolers are have begun to learn the art of diplomacy with each other, but do they understand how diplomacy works at a global level? The second in a series of four lessons, guides scholars in evaluating primary sources. The why...
Curated OER
Roman Numerals
Fifth graders are introduced to the concept of Roman Numerals. Using toothpicks, they construct different roman numerals based on their teacher's instructions. With a partner, they name the number given by the numeral seen on a...
Curated OER
Primary Understanding and Use of Place Value
Explore place value and regrouping with your class. They develop awareness of several ancient number systems and how they differ from the base ten system commonly used today. They play "Chip Trading" with partners to practice addition...
MARS - Mathematics Assessment Resource Service
Applying Properties of Exponents
The properties of exponents are all linked together and it is your mathematicians' job to discover and apply those rules. The comprehensive lesson begins with a pre-assessment task to check for prior knowledge and then goes into a...
Curated OER
Half Math Quilt
Help your third graders become familiar with equivalent fractions for one-half by having them create a quilt. They will use triangles to create a quilt of equivalent fractions over a period of 6 days. As they create the quilt pieces they...
Curated OER
Adding and Subtracting Fractions
In this adding and subtracting fractions worksheet, learners solve 5 sets of problems related to the adding and subtracting of fractions. First, they identify that each fraction has a common denominator and then simplify by adding or...
Curated OER
Fraction Fun
In this fraction practice worksheet, students use a matrix of different noises found in 5 towns. Students determine what fraction of the towns are experiencing noise problems and write the fraction for each town.
EngageNY
Writing Division Expressions
Express division using different expressions. Individuals learn to write division expressions both with and without the division symbol in the 13th lesson of a 36-part series. They consider both numerical and algebraic expressions...
TED-Ed
Different Ways of Knowing
“Words have colors, emotions, numbers, shapes, and personalities.” Daniel Tammet welcomes viewers to his world with a 10-minutes video that illustrates how he, as an autistic savant, perceives the world. Class members are then asked to...
Curated OER
Species Diversity in Ecosystems with Different Techniques of Land Management
Learners visit numerous places to help in their understanding of Ecology. In this biology lesson plan, students will learn about characteristics and how to identify numerous plants and animals. This lesson allows for many field trip...
Curated OER
Solving Problems with Mixed Numerals
In this math worksheet, students apply the skills of different operations in order to solve the 10 word problems that have mixed numerals.