+
Lesson Plan
EngageNY

Writing Addition and Subtraction Expressions

For Teachers 6th Standards
Symbols make everything so much more concise. Young mathematicians learn to write addition and subtraction expressions — including those involving variables — from verbal phrases. Bar models help them understand the concept. 
+
Lesson Plan
EngageNY

The Structure of Ratio Tables—Additive and Multiplicative

For Teachers 6th Standards
Build tables by understanding their structure. Scholars take a closer look at the structure of ratio tables in the 10th segment in a 29-part series. Individuals realize that the tables can be built using an additive or multiplicative...
+
Lesson Plan
Curated OER

One Digit Addition and Subtraction (T)

For Teachers 1st - 2nd
For this addition and subtraction worksheet, students enhance their addition and subtraction skills by solving the 1 digit problems. Students solve 49 problems.
+
Worksheet
Curated OER

Valentine’s Day Addition Worksheet

For Students Pre-K - K
Use this Valentine's Day addition activity to get your class in the spirit of the holiday. Hearts, cupids, and boxes of chocolate are used as counters to help young ones solve these 3 simple addition equations.  
+
Worksheet
Curated OER

Arithmetic Associative Property of Addition 2

For Students 1st - 3rd
Practice and solve 16 problems in which the missing number in an addition equations is calculated and filled in. Each addition problem shows the associative property. Multiple links to additional worksheets are located on this page.
+
Worksheet
Curated OER

Math Worksheet: Addition of Two Negative Numbers #2

For Students 3rd - 5th
In this online interactive adding negative numbers instructional activity, students practice their math skills as they solve 15 problems that require them to add 2 negative numbers between -100 and 100. The answers may be typed in on the...
+
Worksheet
Curated OER

Addition of Two Negative Numbers Between -100 and 100

For Students 4th - 5th
For this addition worksheet, students find the sums in 12 problems. They add two negative two digit numbers in each problem. They enter and submit the answers online, or print out the page as needed.
+
Lesson Plan
Curated OER

Addition of Four Numbers (49 Problems)

For Teachers 4th - 5th
Pupils solve 49 problems in which four numbers are added with carrying. These are 2, 3, or 4 digit numbers in column addition.
+
Worksheet
Curated OER

Addition Word Problems - Three Digits

For Students 2nd - 4th
For this addition word problem worksheet, students solve a total of 5 problems, showing their work in spaces provided. Answers are included on page 2.
+
Worksheet
Curated OER

Christmas Math Addition

For Students K
In this Christmas theme addition worksheet, students add single-digit numbers to five, write the addends, and find the sum. Students write and solve addition sentences.
+
Interactive
Arcademics

Jet Ski Addition

For Students 1st - 3rd Standards
A learning game tests scholars' knowledge of addition facts with a jet ski-themed interactive. Playing against multiple people, participants answer as many addition problems as fast as possible by choosing the correct answer.
+
Worksheet
Curated OER

Vertical Three Digit Place Value Addition 1

For Students 2nd - 3rd
In order to add 3 digit numbers together and understand place value learners add to find the standard form. THere are 40 problems in which the hundreds, tens, and units are added to find a sum. Note: This format may confuse some children...
+
Worksheet
Fuel the Brain

Pumpkin Concentration- Doubles Addition

For Students K - 2nd
This activity is print-out ready for when your learners need to practice doubles addition. A template provides the cards, which can be laminated and used throughout the year. Partners flip over cards to try and match the equation (1+1,...
+
Instructional Video14:29
2
2
Flipped Math

Addition Postulate

For Students 9th - 12th Standards
Add a little algebra to the geometry. Class members learn about the Addition Postulate for segments and angles. The pupils use their knowledge of solving equations to find lengths of segments and measures of angles. Individuals apply...
+
Worksheet
Teacher's Guide

Addition Odd or Even Valentine's Day

For Students K - 6th Standards
Get in the Valentine's Day spirit with an addition worksheet. Scholars solve problems and color answers different colors depending on whether they are even or odd.   
+
Interactive
CK-12 Foundation

One-Step Equations and Inverse Operations: Additive Inverse

For Students 6th - 8th Standards
Reinforce properties while solving equations. Learners often ignore properties even as they try to apply them. A well-designed lesson emphasizes the role of additive inverses when solving equations.
+
Worksheet
Curated OER

Column Addition (No Regrouping)

For Students 2nd - 4th
In this column addition worksheet, learners add two and three digit numbers together without regrouping. Students complete 15 addition problems.
+
Worksheet
Math Salamanders Ltd.

Column Addition - 2 Digit Sheet 2

For Students 2nd - 3rd Standards
In this column addition learning exercise, students complete two-digit addition problems with and without regrouping. Students complete 12 addition problems.
+
Worksheet
Math Salamanders Ltd.

Column Addition - 2 Digits Sheet 3

For Students 2nd - 3rd Standards
In this column addition activity, students add two-digit numbers with regrouping. Students complete 12-column addition problems.
+
Worksheet
Curated OER

Column addition - 4 digits sheet 1

For Students 3rd - 5th
In this column addition worksheet, students add four digit numbers together with regrouping. Students complete 15 column addition problems.
+
Worksheet
Curated OER

Addition to 20: Practice

For Students 1st - 2nd
A cute pig holds a poster with 15 vertically-oriented addition problems for your little mathematicians to practice sums to 20. They add single-digit and double-digit numbers. Some problems involve regrouping but the worksheet doesn't...
+
Worksheet
Curated OER

Addition to 20: More Practice

For Students 1st - 2nd
Another page with a cute pig holding a poster with 15 vertically-oriented addition problems provides practice sums to 20. Young number crunchers add single-digit and double-digit numbers. Some problems involve regrouping but the...
+
Worksheet
Curated OER

Column Addition - 2 Digits Sheet 1

For Students 2nd - 3rd Standards
In this column addition problem, learners add two-digit numbers with and without regrouping. Students complete 12 addition problems.
+
Worksheet
Curated OER

Column addition - 4 digits sheet 2

For Students 3rd - 5th
Elementary schoolers add four-digit numbers together with regrouping. Students complete 15 column addition problems.

Other popular searches