We found 608 reviewed resources for math addition properties
Study Jams! Properties of Addition
2 mins 1st - 3rd CCSS: Adaptable
Zoe from the StudyJams! crew brings the properties of addition to life by clearly explaining the meaning of the associative, commutative, and identity properties as she collects photos for an album. Listen to the included karaoke song...
How Do You Solve an Equation With Fractions With The Same Denominators Using Addition?
4 mins 8th - 11th
You have an equation with an unknown variable and fractions. How do you solve this kind of equation? You can do it using the addition property of equality to first isolate the variable. Then, combine the fractions and since they have a...
How Do You Solve an Equation With Fractions With Different Denominators Using Addition?
8 mins 8th - 10th
Find the value of a variable in an equation that has fractions with unlike denominators. Use the addition property of equality first to isolate the variable. Then find the LCD and do the math to make the denominators the same. Now they...
Solve Multiplication Problems: Using Repeated Addition
5 mins 2nd - 4th CCSS: Designed
While young mathematicians are still working to memorize their multiplication facts, teach them how to use repeated addition when solving multiplication problems. The second video in a series models this skill with multiple examples,...
Applying the Properties of Operations to Add and Subtract Rational Numbers 2
7th CCSS: Designed
The ninth part in a 25-part series emphasizes the importance of using properties of operations in evaluating sums and differences of rational numbers. Pupils solve problems and provide justifications from one step to the next.
How Do You Solve a Two-Step Equation with Fractions by Multiplying Away the Fraction?
3 mins 6th - 12th
The instructor shows how to first multiply an equation to get rid of the fraction. This is one method to solving a multi-step equation. After getting rid of the fraction, he shows how to use the addition property of equality to further...
How Do You Solve a Two-Step Equation with Fractions Using Reverse Order of Operations and Reciprocals?
3 mins 6th - 9th
In order to solve any equation, one must isolate the variable. The teacher demonstrates how to solve this multi-step equation first by using the addition property of equality and then multiplying by the reciprocal of the fraction...
How Do You Solve a Decimal Equation Using Addition?
4 mins 6th - 8th
Use the addition property of inequality to solve this problem. Since this is a subtraction problem, the opposite is used to isolate the variable. It's just a one-step solution. But don't forget this is a decimal problem so line up the...
The Most Important Property of Logarithms
9th - 12th CCSS: Designed
Won't the other properties be sad to learn that they're not the most important? The 11th installment of a 35-part module is essentially a continuation of the previous lesson, using logarithm tables to develop properties. Scholars...
Algebra: Expressions and Addition Properties: Practice
5th - 6th
In this algebraic expressions and addition properties worksheet, students write an algebraic expression for each word phrase in the first set of problems. Students then translate each algebraic expression into words in the second set. In...
Solve Multiplication Problems: Using Associative Property
4 mins 2nd - 4th CCSS: Designed
Knowing the associative property can make solving addition and multiplication problems much easier for young mathematicians. The final video in this series demonstrates how multiple factors in multiplication problems can be grouped in...