Content type for the main lesson categories which contain all of the lessons
Adding and Subtracting Decimals is a unit of instruction that shows students how to read, write, compare, order, add and subtract decimals. Other topics include estimating decimal sums and differences, and solving word problems. Try our sample lessons below, or browse other instructional units. Topics Description Introduction to Decimals Students are introduced to decimal numbers as they […]
Read MoreStudents learn how to multiply fractions with and without cancelling, multiply mixed numbers, and the meaning of reciprocals. They also learn how to divide fractions, divide mixed numbers, and to solve real-world problems. There are 10 in-depth lessons in this unit, aligned to the Common Core. Lessons on Fractions Multiplying Fractions Multiplying Fractions by Cancelling […]
Read MoreStudents learn how to add and subtract fractions with like and unlike denominators, find the LCD, add and subtract mixed numbers, and how to solve real-world problems. There are nine in-depth lessons in this unit, aligned to the Common Core. Try our sample lessons below: Lessons on Fractions Adding Fractions with Like Denominators Subtracting Fractions […]
Read MoreOur unit on Fractions provides a step-by-step introduction through a visual and conceptual approach. Basic terminology is covered, followed by procedures for classifying fractions, finding equivalent fractions, reducing to lowest terms, and comparing and ordering. Converting between improper fractions and mixed numbers is also covered. This unit of instruction provides a solid foundation for students […]
Read MoreElementary math includes number theory, which is the study of whole numbers and relations between them. This unit includes in-depth instruction on factors, multiples, primes, composites, divisibility tests, and exponents. Try our elementary math lessons below, or browse other instructional units. Elementary Math Description Factors and GCF To define factor and greatest common factor. To find […]
Read MoreCircumference and area of circles is presented in this unit. Students will also learn about the parts of a circle. Try our sample lessons below, or browse other units of instruction. Circumference and Area Description Geometry and the Circle To define and identify points, line segments, planes, diameter, radius and chord. Circumference of Circles To define […]
Read MorePerimeter and area of polygons are introduced in this unit. Perimeter of polygons and perimeter of regular polygons are covered. The difference between perimeter and area is explained. Try our sample lessons below, or browse other units. Perimeter & Area Description Perimeter of Triangles / Polygons To understand the concept of perimeter. To find perimeter of triangles […]
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