Worksheet
Curated OER

Adding 1 and 2 digit numbers

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

Three Digit Addition Worksheet #2

For Students 1st - 2nd
In this addition worksheet, students solve 20 problems in which three digit numbers are added. There will be no carrying on the page.
Worksheet
Curated OER

Add Two-Digit Numbers

For Students 1st - 2nd
In this addition worksheet, students solve 4 story problems in which two-digit numbers are added, with and without regrouping.
Worksheet
Curated OER

Model Adding 2-Digit Numbers

For Students 2nd - 3rd
In this adding two-digit word problems worksheet, students and equations with and without regrouping. Students solve six problems.
Worksheet
Curated OER

Missing Digit Operations (N)

For Students 4th - 5th
In this missing digits worksheet, students solve 30 problems in which a missing digit is filled in to make an equation correct. All operations are used on this page with and without regrouping.
Worksheet
Curated OER

Subtraction 1

For Students 2nd - 3rd
In this math activity, students practice subtraction facts by completing 90 problems which are written horizontally. The largest number on the page is 20.
Worksheet
Curated OER

Animal Jr. Christmas Worksheet

For Students 2nd - 3rd
For this Christmas animal math worksheet, students solve 36 single and double-digit addition problems and then follow the coloring key and color in each sum a different color.
Worksheet
Curated OER

Mixed Two-Digit and Three-Digit Subtraction

For Students 2nd - 4th
It might take a little regrouping but your class will be able to do it. They can work to find the differences to 40 subtraction problems. They are required to subtract 1, 2, and 3 digit numbers from 2 and 3 digit numbers.
Worksheet
Curated OER

Two by One Digit Multiplication Worksheet

For Students 4th
In this multiplication worksheet, 4th graders solve 12 problems in which 2 digit numbers are multiplied by one digit. There will be regrouping on this page.
Worksheet
Helping with Math

Subtraction : 3-digit and 2-digit

For Students 2nd - 4th Standards
Does your class need a little extra practice subtracting two-digit subtrahends from three-digit minuends? Here are 30 practice problems just waiting for answers; some problems require regrouping and some do not. 
Lesson Plan
Curated OER

Subtraction Rhyme

For Teachers 2nd - 4th
Students study a rhyme for subtracting with regrouping from 10's to 1's.
Worksheet
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Addition Two-Digits

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

Three-Digit Plus Three-Digit Addition (A)

For Teachers 2nd - 3rd
In this math worksheet, learners solve 100 problems in which 3 digit numbers are added with regrouping. The problems are in vertical format.
Worksheet
Curated OER

Two Digit Addition With and Without Carrying

For Students 2nd - 3rd
In this addition worksheet, students solve 16 problems in which two digit numbers are added with and without regrouping. Problems are in a vertical format.
Worksheet
Curated OER

Addition Drills

For Students 2nd
In this addition worksheet, 2nd graders practice single digit addition. Students complete 40 vertical problems with no regrouping necessary.
Worksheet
Curated OER

Addition Drills

For Students 2nd
In this addition activity, 2nd graders practice single digit addition. Students complete 40 vertical problems with no regrouping necessary.
Worksheet
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Place Value Addition

For Students 2nd
In this addition worksheet, 2nd graders focus on adding one digit to a three digit number. Students solve for 40 problems with no regrouping necessary.
Worksheet
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Horizontal Three Digit Place Value Addition

For Students 3rd
In this addition activity, 3rd graders focus on adding three different numbers. Students solve for 16 horizontal problems with no regrouping necessary.
Worksheet
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Horizontal Four Digit Place Value Addition

For Students 3rd
In this addition worksheet, 3rd graders focus on adding four different numbers. Students solve for 16 horizontal problems with no regrouping necessary.
Worksheet
Curated OER

Subtract Across Zeroes: Practice 5.7

For Students 3rd - 4th
In this subtraction worksheet, students solve 27 problems in which three and four digit numbers are subtracted with regrouping across several places. There are no examples on the page.
Worksheet
Curated OER

Subtraction - Numbers to 19 ( 3 of 3)

For Students 1st - 2nd Standards
In this subtraction worksheet, students find the differences in 30 vertical problems which use numbers up to nineteen. They do not regroup as they solve the problems in which they subtract a single digit number from a two digit number.
Worksheet
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Addition Computation

For Students 2nd - 3rd
For this addition with carrying worksheet, learners solve 16 problems in which 3 digit numbers are added with and without regrouping.
Worksheet
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Simple Two-Digit Addition Worksheet

For Students 1st - 2nd
In this two-digit addition worksheet, learners solve 12 problems in which 2 digit numbers are added. There is no carrying on this page.
Worksheet
Curated OER

Subtraction Computation

For Students 3rd
In this subtraction worksheet, 3rd graders solve 16 problems in which 2 digit numbers are subtracted, with and without regrouping. There are no examples on the page.