Worksheet
Curated OER

Addition: 2-Digit plus 2-Digit, No Regrouping

For Students 2nd - 3rd Standards
In this addition learning exercise, students complete 30 problems, adding two, 2-digit numbers-no remainders. Worksheet includes links to answers and additional worksheets.
Worksheet
Curated OER

Addition

For Students 4th
In this problem solving activity, 4th graders practice adding single and multi-digit numbers together. Students solve 6 addition problems.
Worksheet
Curated OER

Subtraction: Two Digit by Two Digit - No Regrouping

For Students 2nd Standards
In this subtraction worksheet, 2nd graders find the differences in 30 two digit by two digit problems in which they do not have to regroup.
Worksheet
Curated OER

Adding 3's (A)

For Students 1st - 2nd
In this addition worksheet, students practice their addition fact skills by adding the number 3 to the single digit numbers. Students solve 50 problems.
Worksheet
Curated OER

Addition: 2-digit + 2-digit - Regrouping

For Students 3rd Standards
In this addition worksheet, 3rd graders focus on the addition of double digit numbers. Students solve for 30 problems using regrouping where necessary.
Worksheet
Curated OER

Double Digit Addition 1

For Students 2nd - 3rd
In this addition worksheet, students solve 20 problems in which two digit numbers are added with and without carrying. There are no examples on the page.
Lesson Plan
Curated OER

Addition of Three Single-Digit Numbers (B)

For Teachers 1st - 3rd
In this addition of 3 single numbers review worksheet, students use problem solving skills to solve 54 problems that require them to add 3 single digit numbers.
Worksheet
Curated OER

Addition: Two Digit Mental Addition

For Students 3rd - 5th
In this 2-digit addition worksheet, students learn how to solve 2-digit math problems in their heads instead of on paper. They then solve the 20 problems on the worksheet. The answers are on the last page.
Worksheet
Curated OER

Addition: Math 3

For Students 3rd - 4th
In this addition worksheet, students add one digit numbers to two digit numbers. There are thirty questions to answer. Students can complete this online and submit the answers.
Worksheet
Curated OER

Addition With 3 or More Single Digit Numbers

For Students 2nd
In this addition worksheet, 2nd graders practice adding 3 single digit whole numbers in 12 addition problems. Students write their answers in the boxes provided.
Worksheet
Curated OER

Fun Math: Add 3 and 4 Digit Numbers #2

For Students 3rd - 4th
In this addition worksheet, students solve a total of 15 problems, adding 3 and 4 digit numbers. Problems are accompanied by "cute" animal pictures.
Worksheet
Math Salamanders Ltd.

Column Addition - 4 Digits Sheet 6

For Students 3rd - 5th Standards
Students complete a set of 12 problems, adding three and four-digit numbers. Problems must be arranged vertically and solved. A reference website is given for additional activities.
Lesson Plan
Curated OER

Napier's Rods

For Teachers 4th - 6th
Young mathematicians explore the concept of multiplication using Napier's Rods. They use Popsicle sticks to create a 3D model of Napier's Rods. Pupils multiply multiple digit numbers using Napier's Rods.
Worksheet
Curated OER

Adding single-digit and three-digit numbers

For Students 2nd - 3rd
In this addition worksheet, students complete eighty horizontal addition problems. Addends in the problem are single digits and three-digits.
Worksheet
Curated OER

Adding Single Digits

For Students K - 1st
In this easy addition activity, students complete 4 problems adding 2 single-digit numbers. A website reference for additional resources is given.
Worksheet
Curated OER

Making 100 By Adding

For Students 1st - 3rd
In this addition worksheet, students create number problems that equal 100. In this fill in the blank worksheet, students generate ten addition problems.
Lesson Plan
Curated OER

Two-Digit Plus One-Digit Addition (A)

For Teachers 1st - 2nd
In this math worksheet, students solve 100 problems in which 2 digits are added to one digit numbers. Example: 44 + 9. Problems are written in a vertical format and are closely spaced.
Worksheet
Curated OER

Adding Decimals

For Students 4th - 6th
In this addition of decimals worksheet, students add up to 4 digit numbers together with decimals in them. Students complete 12 problems.
Worksheet
Curated OER

Adding 1 and 2 digit numbers

For Students 2nd - 3rd
For this addition worksheet, students add one and two digit numbers together to find a sum without regrouping. Students complete 200 problems.
Worksheet
Curated OER

Adding Fractions Worksheet

For Students 4th - 8th
In this adding fractions instructional activity, learners add fractions with uncommon denominators with one digit numbers. Students complete 20 problems total.
Worksheet
Curated OER

Adding 1's (B)

For Students K - 2nd
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.
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.
Worksheet
Curated OER

Addition - Three 2-Digit Numbers

For Students 2nd - 4th Standards
In this addition practice worksheet, students practice their computation skills as they solve 25 problems that require them to add 2-digit numbers. Each problem has 3 addends.
Worksheet
Curated OER

Addition, Single Digit Double Plus One

For Students K - 2nd
In this adding single digit numbers worksheet, students solve 30 problems that require them to add single digit numbers one more than them.