Worksheet
Curated OER

Addition: three and two digit numbers

For Students 3rd - 4th
In this addition worksheet, students add three and two digit numbers together with regrouping. Students complete 40 addition problems.
Worksheet
Curated OER

Addition: three and two digit numbers

For Students 3rd - 4th
In this addition worksheet, learners add three and two digit numbers together with regrouping. Students complete 40 addition problems.
Worksheet
Curated OER

Addition: three and two digit numbers

For Students 3rd - 4th
In this addition instructional activity, students add three and two digit numbers together with regrouping. Students complete 40 addition problems.
Worksheet
Curated OER

Column Addition, 4-Digit Numbers

For Teachers 4th - 5th Standards
Just follow the columns! Young mathematicians complete 16 addition problems with five addends each. They examine two examples before doing these, and the example problems demonstrate carrying one and two into the next column. Encourage...
Worksheet
Curated OER

Addition Practice

For Students 2nd
In this addition worksheet, 2nd graders add the two digit addition equations without using the regrouping method. Students solve 20 problems. Students may also color in the Valentine's Day images.
Worksheet
Curated OER

Four-Digit Addition without Regrouping

For Students 2nd - 3rd
In this 4 digit addition activity, students solve the 15 four digit addition equations by finding the missing numbers in the equations.
Lesson Plan
Curated OER

Adding Two-Digit Numbers Using Dimes and Pennies

For Teachers 1st
First graders examine regrouping when adding, by using dimes and pennies to borrow.  In this addition lesson, 1st graders work together as a whole group, working together with the teacher. 
Worksheet
Curated OER

Standard Addition of 4 Digits (2)

For Students 1st - 3rd
In this addition worksheet, students solve 12 problems in which four digit numbers are added with regrouping. The place value columns are marked but there are no examples.
Worksheet
Curated OER

Add One-Digit Numbers to Two-Digit Numbers

For Students 1st - 2nd
In this addition review worksheet, students practice adding 1-digit numbers to 2- digit numbers as they solve 3 addition problems.
Worksheet
Curated OER

Fun Math 24

For Students 2nd - 3rd
In this finding the sum worksheet, students add two-digits plus two-digit numbers with and without regrouping on a page with clip art next to each problem. Students solve 15 problems.
Worksheet
Curated OER

Fun Math

For Students 2nd - 3rd
In this finding the sums worksheet, students add two-digits plus two-digit numbers with and without regrouping on a page with fun clip art next to each problem. Students solve 15 problems.
Worksheet
Curated OER

Fun Math 58

For Students 1st - 2nd
In this finding the sums worksheet, students add two-digits plus two-digit numbers with and without regrouping on a page with fun clip art next to each problem. Students solve 15 problems.
Worksheet
Curated OER

Fun Math 66

For Students 1st - 2nd
In this finding the sums learning exercise, students add two-digits plus two-digit numbers with and without regrouping on a page with fun clip art next to each problem. Students solve 15 problems.
Worksheet
Curated OER

Addition Two-Digits

For Students 2nd - 3rd
In this finding the sums worksheet, students add two-digits plus two-digits with and without regrouping. Students solve 12 problems. 
Worksheet
Curated OER

Adding a Single Digit

For Students 3rd - 4th
In this problem solving addition worksheet, students add three digit numbers to one digit using regrouping. Students solve for 25 problems that are written horizontally on the page.
Worksheet
Curated OER

Standard Subtraction With 3 Digits

For Students 3rd - 4th
In this regrouping worksheet, students solve 12 problems in which three digit numbers are subtracted with regrouping. Students will need to regroup twice.
Worksheet
Curated OER

Addition Exercise

For Students 2nd - 3rd
In this addition worksheet, students add one and two digit numbers together with and without regrouping. Students complete 30 problems.
Worksheet
Curated OER

Addition: Math 3

For Students 3rd - 4th
In this addition worksheet, students add one and two digit numbers to each other with and without regrouping. Students complete 30 addition problems.
Worksheet
Curated OER

Addition of Negative Numbers

For Students 4th - 5th
For this addition worksheet, learners add two one-digit and two-digit negative numbers with regrouping. Students solve fifteen online interactive problems.
Worksheet
Curated OER

Addition: 2 digit numbers

For Students 2nd
In this addition worksheet, 2nd graders add two digit numbers together with and without regrouping. Students complete 40 problems.
Lesson Plan
Curated OER

Adding Three Digits

For Teachers 2nd
Second graders use cards to create 3-digit addition problems and add them together. In this addition lesson plan, 2nd graders add numbers with and without regrouping. Students use a deck of cards to play an addition game in pairs. A very...
Worksheet
Helping with Math

Addition - Three 3-Digit Numbers

For Students 2nd - 4th Standards
There are 20 addition problems on this assignment, all of which require the addition of three three-digit numbers. All of them will require some regrouping to solve. This is terrific arithmetic practice to assign as homework. An answer...
Worksheet
Curated OER

Three Digit Vertical Addition

For Students 2nd
For this three-digit vertical addition worksheet, 2nd graders find the sums in 20 problems. They complete problems which involve regrouping in all three place values.
Worksheet
Math Salamanders Ltd.

Column Addition - 3 Digits Sheet 5

For Students 3rd - 5th Standards
In this addition activity, students add two and three-digit numbers together and convert them from horizontal to vertical problems. Students complete 12 addition problems with regrouping.