Worksheet
Mental Arithmetic

Mixed Addition and Subtraction Year 1

For Students 1st - 2nd Standards
Reinforce addition and subtraction with a 30-problem arithmetic worksheet in which scholars add and subtract numbers between one through 10. 
Worksheet
DK Publishing

Cubes of Small Numbers

For Students 5th - 6th Standards
Now that geometers know how to solve for square units, can they solve for cubed units? Explore this concept as scholars examine four cubes to solve for volume in each. A detailed example explains this process, but you may consider asking...
Worksheet
Curated OER

Addition - Three 1-Digit Numbers

For Students 1st - 2nd Standards
In this addition practice worksheet, students practice their computation skills as they solve 30 problems that require them to add 1-digit numbers. Each problem has 3 addends.
Interactive
Handwriting For Kids

Addition: Math 5

For Students 1st - 2nd
In this online addition worksheet, learners solve the 30 single digit addition problems. Students enter their answers in the boxes and click submit.
Worksheet
Curated OER

Two-Digit Addition

For Students 2nd
In this addition worksheet, 2nd graders solve 18 addition math problems with two-digit numbers. Students utilize the tens and ones models and the process of regrouping.
Worksheet
Curated OER

Adding 1's (A)

For Students K - 1st
In this addition review worksheet, students use problem solving skills to solve 50 problems that require them to add single digit numbers to the number 1.
Lesson Plan
Curated OER

Single Digit Addition

For Teachers 1st
In this addition worksheet, 1st graders solve the single digit addition problems. Students use addition to solve the 35 single digit problems.
Worksheet
Curated OER

Math Addition Practice

For Students 1st - 3rd
When your math whizzes complain that adding two numbers is too easy, you know what to do! This addition instructional activity features fifteen equations, each of which has three 2-digit addends. They are required to regroup as they...
Worksheet
Curated OER

Addition practice - one digit numbers

For Students 2nd - 5th
In this addition worksheet, students solve addition problems with one digit numbers that have sums up to 18. Students solve 60 problems.
Worksheet
Curated OER

Addition: one digit numbers

For Students 1st - 2nd
In this addition worksheet, students add one digit numbers together horizontally. Students complete 36 addition problems on this worksheet.
Lesson Plan
Curated OER

Making a Ten

For Teachers 1st - 3rd Standards
An addition table supports third graders as they learn strategies to improve their math fluency. When finding sums greater than ten, students are taught how to first make a ten and then add on the rest. A similar method is also...
Worksheet
Curated OER

Multiplying by 10

For Students 2nd - 4th
Multiplying by 10 is simple, but do your scholars know the trick? They look at four examples; if you haven't learned this yet, see if they notice a pattern in these answers. They multiply 70 numbers by 10. Most are two-digit, but a few...
Worksheet
Curated OER

Three-Digit Subtraction, No Regrouping

For Students 2nd - 4th
Subtract a three-digit number! Your class will have no problem subtracting two and three-digit numbers after practicing with this worksheet. There are 20 problems to solve, no regrouping, borrowing, or trading involved.
PPT
Kiz Math

Who Wants to Win Millions - Addition

For Teachers 2nd - 3rd Standards
Some excellent practice in adding a variety of numbers awaits your class in this engaging Jeopardy-style game. They can earn hundreds of dollars by answering questions correctly. The categories include: Adding One, Two, and Three-digit...
Lesson Plan
Curated OER

Two-Digit Addition

For Teachers 1st - 3rd
In this finding the sums worksheet, students use a number line to add two-digit numbers without regrouping. Students solve 20 problems.
Worksheet
Curated OER

Two-digit And Three-digit Numbers

For Students 3rd
For this math worksheet students will add two and three digit numbers. Students will synthesize answers for 80 horizontal math problems with regrouping.
Worksheet
Curated OER

Using Addition Strategies

For Students 1st - 3rd
In this using addition strategies worksheet, students use counters, zero property, and doubles strategies to add one-digit numbers. Students add twenty problems.
Worksheet
Curated OER

Addition

For Students 1st - 2nd
In this solving addition problems worksheet, students solve one-digit problems written vertically and horizontally. Students solve 29 problems.
Worksheet
Curated OER

1-Digit Addition Practice

For Students K - 1st
In this addition instructional activity, students solve a set of 10 problems, adding 1-digit numbers. Problems are written both vertically and horizontally. 
Worksheet
Curated OER

Single-Digit Addition

For Students K - 2nd
In this single digit addition learning exercise, students draw lines to match the answers to addition problems shown in balloons to their corresponding answers.
Interactive
Curated OER

Adding 1- and 2-Digit Numbers (Regrouping)

For Students 1st
This online worksheet provides 30 practice problems in which learners add single- and double-digit numbers. The sums require regrouping, so even though the interactivity is catchy, no accommodation is made for the fact that learners...
Worksheet
Math Salamanders Ltd.

Column Addition - 5 Digits Sheet 1

For Students 4th - 5th Standards
Here is a column addition with a five-digit activity, in which learners add the five-digit numbers while carrying and keeping the columns aligned.
Lesson Plan
Curated OER

Math Lesson Plan : Finger Counting

For Teachers 1st - 2nd
Create a class of mathematics master. They practice addition to ten until they have mastered the skill. They use their hands to add numbers and eventually find the missing addend to make a sum of 10. They also subtract a single digit...
Worksheet
Curated OER

Add Three Numbers - Leveled Problem Solving

For Students K - 2nd
There are many ways to add. Learners add 3 single digit number together to find an answer to each of the 6 word problems. A great worksheet that builds problem solving and basic addition skills.