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3,932 resources with the concept addition

Videos (Over 2 Million Educational Videos Available)
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3:11
Defining Gravity
Other Resource Types (3,932)
Lesson Planet

Common Core Algebra 1, Unit 2: Create and Solve Equations and Inequalties

For Teachers 9th - 10th Standards
Learners view instruction videos to create and solve equations and inequalities. The first video focuses on determining what values make an algebraic equation true. Pupils describe the solution set using three different methods:...
31 Items in Collection
Lesson Planet

Math Antics Fractions Video Lessons

For Teachers 3rd - 6th Standards
A series of short videos demonstrate for learners how to work with fractions. The first video in the series defines fractions as being a representation of parts of a whole. As the series continues, viewers learn ways to write division...
Lesson Planet

CORE Math Performance Assessment Modules: Grade 7

For Students 7th Standards
Investigators plot the growth of animals from the fictional planet of Rhomaar over a period of time, then compare them to two other species. Another assessment challenges seventh graders to use their knowledge of positive and negative...
15 Items in Collection
Lesson Planet

Essence of Linear Algebra

For Teachers 11th - Higher Ed Standards
The 15 videos in the Essence of Linear Algebra collection teach students how to understand the numerical operations of matrices as well as the geometric intuitions underlying them. The first video in the series details the rationale...
EngageNY

EngageNY Algebra II Module 3: Exponential and Logarithmic Functions

For Teachers 9th - 12th Standards
The 35 lessons in the Algebra II Module 3 collection are divided into five topics: Real Numbers, Logarithms, Exponential and Logarithmic Functions and their Graphs, Using Logarithms in Modeling situations, and Geometric series and...
EngageNY

EngageNY Precalculus and Advanced Topics Module 1: Complex Numbers and Transformations

For Teachers 11th - 12th Standards
Prepare your mathematicians for calculus with a collection of 32 lessons that focus on three topics: linearity, complex number operations as transformations, and the power of right notation. Each lesson includes teacher materials...
EngageNY

EngageNY Grade 7 Math Module 2: Rational Numbers

For Teachers 7th Standards
Middle schoolers play the Integer Game to build a mental picture and conceptual understanding of integer operations. Tweens add, subtract, multiply, and divide signed numbers—a practice beneficial in developing their competency of...
EngageNY

EngageNY Grade 7 Math Module 3: Expressions and Equations

For Teachers 7th Standards
A math module challenges young mathematicians to generate equivalent expressions.  Scholars demonstrate how order or grouping does not affect the practice of addition and multiplication. By the end of the module, learners recognize and...
36 Items in Collection
Lesson Planet

EngageNY Grade 6 Math Module 4: Expressions and Equations

For Teachers 6th Standards
A 36-part unit boosts sixth-graders' math skills with a focus on expressions and equations. Scholars take part in 34 lessons that offer direct instruction, guided and independent practice, as well as collaborative learning opportunities....
22 Items in Collection
Lesson Planet

Common Core Math: 3rd Grade

For Teachers 3rd Standards
Looking for all things third grade Common Core math? Here is the collection you've been waiting for! Third grade math curriculum is rigorous and opens up the doors to bigger algebra concepts that learners will use their entire lives....
2 Items in Collection
Lesson Planet

Solve Ratio Problems Using Tables and the Coordinate Plane (6.RP.A.3d)

For Teachers 5th - 8th Standards
The ratio is a great skill to teach young scholars because it can solve a variety of problems. See how ratios are solved through different methods in each of the following videos brought to you by LearnZillion. 
34 Items in Collection
Lesson Planet

Common Core Math: 4th Grade

For Teachers 4th Standards
Kick math instruction into high gear with a collection made up of lesson plans, activities, worksheets, videos, and apps created to enhance and reinforce fourth grade math concepts. Check out each resource's notes to discover which...
8 Items in Collection
Lesson Planet

Mental Math and Compatible Numbers

For Teachers 4th - 7th
Strengthen the skills of mental math when using compatible numbers. Find numbers that benefit one another when doing the four operations. Practice correct estimating to make those operations go quicker and better understand if the...
7 Items in Collection
Lesson Planet

Grade 2 Supplement Set: Math

For Teachers 2nd Standards
What would be better for your second grade mathematicians? Grab this set of engaging lesson plans that will be the highlight of your students' day as they learn how to tell time, solve equations, add and subtract multi-digit numbers, and...
12 Items in Collection
Lesson Planet

3rd Grade Math Word Problems Worksheets

For Teachers 2nd - 4th Standards
Reinforce math concepts with a collection that offers twelve worksheets focusing on solving word problems. Addition, subtraction, multiplication, division, and more make up the variety of math skills supported through independent practice. 
7 Items in Collection
Lesson Planet

Mathematics Instruction Parent Guides

For Teachers 3rd - 6th Standards
Provide parents and guardians with the support needed to assist their child in today's math strategies. Here you will find a collection compiled of seven reference sheets each covering a different mathematical concept—addition,...
8 Items in Collection
Lesson Planet

1st Grade Math Vocabulary Cards

For Teachers 1st Standards
Eight sets of math vocabulary flashcards make up a collection designed to accompany Houghton Mifflin's first grade math curriculum. Each set offers two types of cards: a word card printed in bold font, and a definition card equipped with...
9 Items in Collection
Lesson Planet

Order of Operations

For Teachers 4th - 6th Standards
An anchor chart, app, lesson plan, activity, and a variety of practice worksheets make up a collection designed to support instruction of Order of Operations. 
7 Items in Collection
Lesson Planet

April Fool's Day Two-Digit Addition Collection

For Teachers 1st - 3rd Standards
What fun! Kids cut out the "answers" to these two-digit addition problems (because someone stole them from the teacher's answer key for April Fool's), and paste them on the correct equations. Sure to be a hit, and there are seven...
2 Items in Collection
Lesson Planet

Addition of 1- and 2-Digit Numbers

For Students 2nd Standards
Students will solve one- and two-step contextual problems within 100 with an unknown in any position
1 In 1 Collection
EngageNY

Grade 5 Math Module 1, Topic D, Lesson 9

For Teachers 5th Standards
Introduces addition of decimals by using unit notation to represent the problem. Pupils use a place value chart to decompose the numbers and then add before connecting to the standard algorithm. 
Lesson Planet

Order of Operations Task Cards (2)

For Students 4th - 7th Standards
Young mathematicians use their PEMDAS knowledge to solve 20 different task cards. They evaluate expressions to find the answer of multiplication, division, addition, subtraction, and exponential problems. Then, they record their answers...
Lesson Planet

Lessons for Learning—Kindergarten

For Teachers K Standards
Kindergartners jump right into learning. Each lesson in this math unit is clearly outlined with materials, procedures, student outcomes, misconceptions, and solutions. All lessons and activities are aligned with Common Core math standards.
Lesson Planet

$1 Math

For Teachers 2nd - 7th Standards
Captivate your class by having them find the value of their names, different zoo animals, musical instruments, etc.,with a mental math lesson. Using the coding formula listed, children learn to fluently estimate and calculate simple sums.