Worksheet
Curated OER

Adding 2 and 3 Digit Numbers #2

For Students 3rd - 4th
For this addition worksheet, students solve a total of 15 problems, adding 2 and 3-digit numbers. Problems are accompanied by pictures, but do not always open with worksheet.
Worksheet
Curated OER

Addition of 3 Digit Numbers

For Students 2nd - 3rd
In this math learning exercise, students solve 25 problems in which 3 digit numbers are added with carrying. The problems are written in vertical format with ample spacing.
Worksheet
Curated OER

Adding: Written Questions

For Students 2nd - 3rd
Sometimes, written addition problems can confuse students. In this addition worksheet, students find sums for 10 written questions such as: "Find the sum of 30 and 50."
Worksheet
Curated OER

Adding By 4's

For Students 2nd - 4th
Why is skip counting important? By practicing skip counting, learners will be able to solve problems quicker. With this fill-in-the-blank worksheet, elementary math learners will practice counting by four. 
Worksheet
Curated OER

Column Addition: Single Digits

For Students 1st - 2nd
In this math worksheet, students will add three numbers to find the sum. The equations are presented vertically and addends are numbers 1 to 9.
Lesson Plan
Curated OER

Adding 3 Numbers

For Teachers 3rd
In this addition practice worksheet, 3rd graders will find the sum of 3 two-digit numbers. There are a total of 16 problems. There are pictures of bugs at the bottom.
Worksheet
Curated OER

Fun Math: Adding 1-Digit Numbers #3

For Students 1st - 2nd
In this addition activity, students solve a total of 15 problems, adding 1-digit numbers. Problems are accompanied by pictures.
Worksheet
Curated OER

Fun Math: Adding 1-Digit Numbers #3

For Students 1st - 2nd
In this addition worksheet, students solve a total of 15 problems, adding 1-digit numbers. Problems are accompanied by pictures.
PPT
Curated OER

Suma de dos Digitos

For Teachers K - 2nd
Step-by-step instructions on adding two-digit numbers are visualized in this colorful PowerPoint. There are a total of eleven example problems for students to complete as a class. Note: Instructions are in Spanish.
Worksheet
Curated OER

Addition Practice #1

For Teachers 2nd - 4th Standards
Show young mathematicians that they are fully capable of mentally adding two-digit numbers. They start by solving 12 two-addend problems (all with two-digit numbers and aligned horizontally). There is no room to show work. Consider...
Worksheet
Curated OER

Thanksgiving Addition

For Students 2nd - 4th
If you are teaching two-digit addition, this would be a good activity for you to consider using. Pupils add 19 problems. Each problem has three addends of two-digits each. An answer key appears on the second page of the packet.
Worksheet
Curated OER

Addition Word Problems #1

For Students 2nd - 3rd Standards
Math is all around us, and scholars observe various addition scenarios as they solve 15 word problems. Each of these involve two-digit addends, some of which are money values. Although there are no decimals or fractions, learners do...
Worksheet
Curated OER

1 Less or 1 More

For Students 1st - 2nd Standards
Complete these images with values one less and one more; young mathematicians fill in bunches of flowers, starting at a middle number and working their way to the right by addition and to the left by subtraction. For each flower they...
Worksheet
Curated OER

Addition Word Problems #2

For Students 2nd - 3rd Standards
Expose scholars to the ways addition is constantly used through 15 word problems. Many of these have more than two addends, and several involve money math and adding numbers with decimals to the hundredths place. Learners also must use...
Worksheet
Curated OER

Addition Drills, part 2

For Students 1st - 3rd Standards
Add them up! Scholars add up double-digit addends to find sums for 32 equations. There are three examples learners can reference if needed, and they have to regroup for many of these. The equations aren't numbered, so consider doing this...
Worksheet
DK Publishing

Addition Practice #2

For Students 2nd - 3rd Standards
Encourage young scholars to tap into their inner math-whiz as they add three and four-addend equations. The first 36 problems each have three addends (none over two-digit), and are written horizontally. Next, they complete eight more...
Worksheet
Curated OER

Crabby Math

For Students 1st - 3rd
Here are 4 different (yet related) worksheets and an answer key for each. The class will work through each sheet, adding single-digit number to find sums. They then color in the sums that meet each worksheets instructions. For example:...
Worksheet
Curated OER

Match the Times

For Students 1st - 2nd Standards
Get youngsters comfortable with telling time on both analog and digital clocks. They match times to the clock faces, all of which read a time on the hour or half-hour. The times are written out here (i.e. "half past nine" or "9...
Worksheet
Curated OER

Addition: 1-Digit With Regrouping

For Students K - 2nd
In this addition worksheet, students complete a set of 80 problems, adding one digit numbers. Problems require regrouping and are set up 16 per page. Answers are included.
Worksheet
Curated OER

Adding 2-Digit Numbers (Crossing 10)

For Students 1st - 2nd
In this addition learning exercise, students add the two given two-digit numbers. Students complete nine different problems and solve by segmenting the numbers crossing ten.
Worksheet
Curated OER

Adding and Subtracting up to 5 Guided Lesson

For Students K - 1st
Using only numbers up to five, beginners to addition complete four basic number sentences to find the sums of each. This worksheet is unique in that the first two problems are actually written out, and the last two are numerical. As a...
Worksheet
Curated OER

Adding Fractions with the Same Denominator

For Students 4th - 6th
In this fraction worksheet, students practice adding fractions with the same denominator. The questions simplify the difficult concept with eight single digit equations and challenge students with two double digit problems.
Lesson Plan
Curated OER

Addition Facts to 18

For Teachers 3rd
For this simple addition worksheet, 3rd graders solve 14 problems adding 2 one-digit numbers. Students also solve 3 problems adding 3 one-digit numbers. Finally, students solve 3 word problems involving simple addition.
Worksheet
Curated OER

What's the Sum?

For Students Pre-K - K
In this math learning exercise, students read a poem called "What's the Sum?" Students complete the poem by adding one-digit numbers in each stanza.