Mental Math Strategies Videos - Free Educational Videos for Students in K - 12

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This page provides a list of educational videos related to Mental Math Strategies. You can also use this page to find sample questions, apps, worksheets, lessons , infographics and presentations related to Mental Math Strategies.


Addition Math Facts to 20


By Anna Navarre

This is an addition math facts video with sums to 20.

grade 2 math 1.17 ,make an addition table.


By Joann's School

How to make an addition table of addends and sums.

Associative Property of Addition and Multiplication


By SmithMathAcademy

Associative Property of Addition and Multiplication

Two-Digit Addition Regrouping Tens and Ones: Grade 2


By university of Houston mathematics education

The video describes how elementary students can solve an addition word problem regrouping tens and ones.

[4.NF.3a-1.0] Intro to Fraction Addition - Common Core Standard


By Freckle education

Understand a fraction a/b with a greater than 1 as a sum of fractions 1/b. Understand addition and subtraction of fractions as joining and separating parts referring to the same whole.

[4.NF.3a-1.0] Intro to Fraction Addition - Common Core Standard - Word Problem


By Freckle education

Understand a fraction a/b with a greater than 1 as a sum of fractions 1/b. Understand addition and subtraction of fractions as joining and separating parts referring to the same whole.

How to Pass the Math FSA - Area (Addition and Multiplication) (3rd)


By McCarthyAcademy

how to solve 3rd Grade FSA Math-style problems.

Vector Addition and Scalar Multiplication, Example 1


By PatrickJMT

Vector Addition and Scalar Multiplication, Example 1. In this video, we look at vector addition and scalar multiplication algebraically using the component form of the vector. I do not graph the vectors in this video (but do in others).

Vector Addition and Scalar Multiplication, Example 2


By PatrickJMT

Vector Addition and Scalar Multiplication, Example 2. In this video I add two vectors in component form and also sketch the vectors to illustrate how to add vectors graphically (very useful stuff!).

Commutative Property of Addition - MathHelp.com


By yourteachermathhelp

Students learn the following addition properties: the commutative property of addition, which states that a + b = b + a. Video is good quality and good for all students as review or initial learning of the concept.

Inverse Property of Addition


By SmithMathAcademy

This video defines and provides examples for the Inverse Property of Addition then goes through a short quiz on the different Properties of Operations and the equations that would illustrate the specific property.

Basic Math For Kids: Addition and Subtraction, Science games, Preschool and Kindergarten Activities


By Kids Educational Games

Annie and Jose have fun with Addition and Subtraction in their new garden. Addition and subtraction are the most basic things of Mathematics. In this basic math video you will learn all the basics of addition and subtraction. Recommended for Grades: K.KidsEducSUBSCRIBE TO US http://goo.gl/3zf4Z3To see the more kids movies go tohttp://www.youtube.com/user/KidsEduc

Multiplication Associative Property 3rd Grade - Math Videos for Kids


By Math &learning videos

teaches about the Associative Property of Multiplication.

Repeated addition


By Khan Academy

Learn how to solve word problems by adding the same number many times.

Commutative Property of Addition - MathHelp.com


By yourteachermathhelp

Students learn the following addition properties: the commutative property of addition which states that a + b = b + a. Video is good quality and good for all students as review or initial learning of the concept.

Addition - Adding Whole Numbers - MathHelp.com


By yourteachermathhelp

YouTube presents Addition - Adding Whole Numbers an educational video resource on math.

Addition Word Problems - YourTeacher.com - Math Help


By yourteachermathhelp

Students learn to solve addition and subtraction word problems. Note that key words for addition are: altogether total in all. Key words for subtraction are: left remaining more fewer increase go up grow decrease go down reduce. The key words for estimation are: estimate approximately. Instructor uses a white board. For fourth grade and up.

Applications of Vector Addition.avi


By AlRichards314

This video works through some examples of using vectors to model physical quantities including forces and velocities. This lesson was created for the Calculus and Vectors (MCV4U) in the province of Ontario, Canada.

The Addition Rule and Mutually Exclusive Events


By statslectures

Watch this video to get a better idea about what it means for two events to be mutually exclusive and how that plays a role in determining the probability of the union of those events.