+
Worksheet
Curated OER

Addition Drills, part 5

For Students 2nd - 3rd Standards
Show scholars that if they can add up two addends, they can also add up three. Review the examples together before letting scholars try these 25 addition problems, each with three double or single-digit addends. Two of these add up to...
+
Worksheet
DK Publishing

Treetop Addition - Count How Many

For Students Pre-K - 1st Standards
Help your little monkeys learn to add with a fun instructional activity! After counting circles in addition problems, kindergartners write in the total number of circles in the space provided. All answers add up to three through eight....
+
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...
+
Worksheet
Curated OER

Math Worksheet: Addition of Two Negative Numbers #2

For Students 3rd - 5th
In this online interactive adding negative numbers worksheet, 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...
+
Worksheet
Curated OER

Addition of Two Negative Numbers Between -100 and 100

For Students 4th - 5th
In this addition activity, 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

Valentine’s Day Addition Worksheet

For Students Pre-K - K
Use this Valentine's Day addition worksheet 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.  
+
Instructional Video1:41
Curated OER

First Grade Math Lessons: First Grade Math Addition Tables

For Teachers K - 2nd
How do we, as educators, build a solid mathematical foundation for young learners? This video suggests using flashcards, memorization, and addition tables. How to use flashcards, tips, and things not to do are all covered.
+
Instructional Video1:01
Curated OER

Adding Integers with Different Signs (2)

For Teachers 5th - 8th
Boy I would have loved adding integers if I had known this short cut. Without explaining why it works Duane tells viewers that to determine your answer's sign when adding integers with different signs all they need to do is write down...
+
Worksheet
Curated OER

Addition Word Problems - Three Digits

For Students 2nd - 4th
In this addition word problem worksheet, students solve a total of 5 problems, showing their work in spaces provided. Answers are included on page 2.
+
Instructional Video2:06
Curated OER

How to Teach Kids Kindergarten Math: How to Tell Kids Addition Stories

For Teachers Pre-K - K
Here is a tutorial video made just for parents who home school their children. The clip shows how a parent can teach basic addition skills through story problems and drawings.
+
Instructional Video0:49
Curated OER

Adding Integers with the Same Sign (2)

For Teachers 5th - 8th
As a follow up to his video on adding integers with the same sign, Duane created this shortcut video to make life easier. He tells learners they can ditch the number line and just add the absolute value of each number and attach the sign.
+
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.
+
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...
+
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
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 instructional activity. Scholars solve problems and color answers different colors depending on whether they are even or odd.   
+
Worksheet
Math Salamanders Ltd.

Column Addition (No Carrying) 3 Digits Sheet 2

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

Column Addition—4 Digits Sheet 5

For Students 2nd - 4th Standards
Learners write out and solve 12 horizontal four-digit addition problems.
+
Worksheet
Math Salamanders Ltd.

Column Addition - 2 Digits Sheet 1

For Students 2nd - 3rd Standards
In this column addition problem, students add two-digit numbers with and without regrouping. Students complete 12 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 12 two-digit addition problems with and without regrouping.
+
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 Standards
In this column addition worksheet, learners add four-digit numbers together with regrouping. Students complete 15 column addition problems.