Learn how to solve equations in one step by multiplying or dividing …
Learn how to solve equations in one step by multiplying or dividing a number from both sides. These problems involve decimals and fractions. [7:51]
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AAA Math's interactive tutorials and lessons assist students grades K-8 improve their …
AAA Math's interactive tutorials and lessons assist students grades K-8 improve their understanding of a wide range of arithmetic topics. Students are provided with immediate feedback as they complete the "Learn," "Practice," and "Play" portions of each lesson. Browse AAA Math's contents by subject or by grade level.
Equating an integer with a whole number for these purposes, this lesson …
Equating an integer with a whole number for these purposes, this lesson explains how to multiply fractions by an integer. Provides problems and games to work on this skill.
Are your students having difficulty understanding math terminology? Try this A-Z glossary …
Are your students having difficulty understanding math terminology? Try this A-Z glossary on math related terms. It's quick, easy to read, and very complete.
In this task, the students are not asked to find an answer, …
In this task, the students are not asked to find an answer, but are asked to analyze word problems and explain their thinking. In the process, they are faced with varying ways of thinking about multiplication.
Use area models to show a visual representation of the product of …
Use area models to show a visual representation of the product of two fractions. This interactive exercise focuses on multiplying fractions and reducing them when possible.
An interactive for investigating what fraction multiplication looks like. Students choose two …
An interactive for investigating what fraction multiplication looks like. Students choose two fractions to multiply, then observe as one fraction bar model is overlaid on the second, showing the common grid area as the product. Students then simplify the fraction if need be.
In this lesson, students use their physical bodies to solve multiplication and …
In this lesson, students use their physical bodies to solve multiplication and division problems, using Hula Hoops to help group and enact math problems.
Counting the number of beats in a common folk song, the students …
Counting the number of beats in a common folk song, the students will use composition and classroom instruments to discover different combinations for accompaniment.
What is the commutative property? Why not ask Lois. She knows all …
What is the commutative property? Why not ask Lois. She knows all about math "lingo." A site where kids can find math definitions explained in "kid friendly" language.
Children need to understand why the mathematical properties work and how they …
Children need to understand why the mathematical properties work and how they are applied. In this lesson, we explore modeling and "proving" the associative property. In this lesson, we explore modeling and "proving" the associative property.
Lesson plan in which students calculate area, build areas to a given …
Lesson plan in which students calculate area, build areas to a given amount, and calculate the perimeter with the use of Legos. Step by step instructions and videos are provided. CCSS.Math.Content.3.MD.C.7.c Use area models to represent the distributive property in mathematical reasoning.
This lesson plan has students creating a model to find the total …
This lesson plan has students creating a model to find the total number of combinations that can be made from groups of objects. Using a model helps students develop a conceptual understanding of multiplication.
Patterns in division and multiplication can be found in nature, and an …
Patterns in division and multiplication can be found in nature, and an understanding of these patterns enables scientists to conduct systematic research.
Students are expected to fluently multiply and divide within 100. This allows …
Students are expected to fluently multiply and divide within 100. This allows students to practice their math facts and then check their work using area models.
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