We found 20 resources with the concept properties of equality
Properties of Equality and Congruence: LessonLesson Planet
6 mins 6th - 11th
What properties of equality also work for congruence? Part of basic geometry playlist, the video relates algebraic properties to their counterparts of congruence. Learners see how the properties mean the same whether with equality or...
Properties of Equality and Congruence: Justifying Algebraic StepsLesson Planet
8th - 10th
No need to justify using this resource. Learners drag justifications for each step of solving an equation in an interactive. To see if they are correct, all they need to do is use a slider and the correct answers appear.
Equations and InequalitiesLesson Planet
9th - 10th CCSS: Designed
Help learners get their facts in line to build and solve complicated linear equations and inequalities. Pupils build upon their knowledge of solving basic equations and inequalities to solve more complex ones. Individuals work with...
If–Then Moves with Integer Number CardsEngageNY
7th CCSS: Designed
Pairs with the same sum of integer cards verify the addition and subtraction properties of equality by adding and subtracting like cards to each hand. They also justify the multiplication and division properties of equality using...
Postulates, Angles, and Their RelationshipsLesson Planet
8th - 11th CCSS: Adaptable
More than a activity, learners go through geometry topics example by example on the nicely organized handout. From postulates to classifying angles, there are rules and examples provided for each topic. The ten pages of problems provide...