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Worksheet
Curated OER

One-Digit Addition

For Students 1st - 3rd
In this addition worksheet, students solve a total of 64 problems, all adding one digit numbers together, answers included on page 2.
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Interactive
Handwriting For Kids

Addition: Math 7

For Students 2nd - 3rd
In this addition worksheet, students solve 36 problems in which two digit numbers are added, with and without regrouping. This is an online interactive worksheet.
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Worksheet
Curated OER

Add 2-Digit and 1-Digit Numbers with Regrouping

For Students 3rd - 4th
In this addition and regrouping worksheet, students solve the addition problems using 1 and 2 digit addition problems. Students use regrouping to solve the addition problems.
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Worksheet
DK Publishing

Adding with 3-digit Numbers #2

For Students 2nd - 3rd Standards
These 25 addition problems each have two 3-digit addends, and many require regrouping. There are three examples to guide learners in all the types of problems they encounter, including the last set of five which have four-digit sums....
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Worksheet
Curated OER

What's Missing?

For Students K - 2nd
Add a challenge for your young mathematicians' adventures in double-digit addition. Instead of simply computing sums in the 9 problems, they work backwards to fill in blanks among the addends. Resource makes a terrific extension or...
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Worksheet
Fuel the Brain

Joining (Addition) - Result Unknown

For Students 3rd
Are two, three, and four digit word problems tricky for your learners in your classroom? This practice will help your young mathematicians use addition and show their work in the space provided using regrouping when necessary.
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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.
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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.
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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.
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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...
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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.
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Worksheet
Curated OER

Four-Digit Addition without Regrouping

For Students 2nd - 3rd
In this 4 digit addition learning exercise, learners solve the 15 four digit addition equations by finding the missing numbers in the equations.
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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. 
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Worksheet
Curated OER

Fun Math 15

For Students 2nd - 3rd
In this finding the difference worksheet, students subtract three-digit numbers from three-digit numbers with regrouping on a worksheet with a clip art next to each problem. Students solve 15 problems.
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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.
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Worksheet
Curated OER

Add One-Digit Numbers to Two-Digit Numbers

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

Fun Math 24

For Students 2nd - 3rd
In this finding the sum worksheet, learners 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.
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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.
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Worksheet
Curated OER

Fun Math 58

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.
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Worksheet
Curated OER

Fun Math 66

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.
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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. 
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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.
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Worksheet
Curated OER

Standard Subtraction With 3 Digits

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