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Worksheet
Curated OER

Add Three Numbers Practice 11.4

For Students 2nd - 3rd
For this column addition worksheet, students solve 13 problems in which three two-digit numbers are added. Students look for a ten or a double.
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Worksheet
Curated OER

Math in English Skills I Exercise Book: Addition and Subtraction

For Students 1st - 6th
Whether your pupils need extra help or they simply need to practice their basic computation skills, this packet will do the trick. It includes a written rationale, answer key, and over 10 pages of double-digit addition and subtraction...
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Worksheet
Curated OER

Find the Sums (Under 100)

For Students 1st - 2nd
All of these sums are under 100: learners practice with three types of addition problems, each with two equations. First, they add a double-digit and single-digit number. Then, scholars add two double-digit numbers, one being a multiple...
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Worksheet
Curated OER

Multiplying Larger Numbers by Ones

For Students 4th - 5th Standards
Those are some big numbers! Scholars multiply three and four-digit numbers by one-digit numbers in these equations. There are 28 total, and they do need to regroup for many of them. The one-digit numbers are all either 7, 8, or 9; use...
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Worksheet
Curated OER

Comparing and Ordering

For Students 2nd - 3rd
Before handing out this number comparison activity, ask scholars to pick a number between 20 and 50. Could they do it? Explain that they chose a number greater than 20 and less than 50, which is exactly what they will be doing next. Each...
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Worksheet
Curated OER

Three-Digit Addition and Subtraction (K)

For Students 3rd - 4th
In this mixed addition and subtraction worksheet, learners add and subtract three-digit numbers with some regrouping. Students solve 49 problems.
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Worksheet
Curated OER

Adding it Up!

For Students K - 1st Standards
These socks and towels each have three addends and are missing a sum; can your scholars figure it out? All addends are single-digit, however not all sums are. There are two examples done here, and once scholars have finished eight...
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Worksheet
Curated OER

One Digit Addition

For Students 1st - 3rd
For this addition worksheet, students solve 72 one digit addition problems. Worksheets are set up in 6 sheets of 12 problems each.
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Worksheet
Math Worksheets Land

Add and Subtract Multi-Digit Whole Numbers

For Students 3rd - 5th Standards
Help young mathematicians see the value in addition and subtraction. Offering one addition and one subtraction problem, this activity walks students step-by-step through the solutions of each, starting in the ones place and working their...
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Worksheet
Curated OER

Add Different Digits - Vertical

For Students 3rd - 4th
In this finding the sums activity, students add mixed numbers from two-digits to five digits with regrouping. Students solve 12 problems. 
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Worksheet
Curated OER

Column Addition: Homework

For Students 3rd - 4th
Puils solve 15 column addition problems and one word problem. Houghton Mifflin text is referenced.
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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

Addition Drills, part 3

For Students 2nd - 3rd Standards
Here's an addition drill for scholars who are already comfortable with regrouping. There are 30 horizontally-aligned problems here, each with two 2-digit addends. Mathematicians use three examples as reference as they solve each of...
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Worksheet
Curated OER

Addition

For Students 1st - 2nd
Looking for addition drills for your scholars to practice adding one and two-digit numbers? You've found it! Mathematicians examine an example before finding the sum of 16 equations, each of which involves one 2-digit addend and one...
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Worksheet
Curated OER

Addition

For Students 4th - 6th
Those are some big addends! Challenge students to find the sum of 16 equations, each of which has at least three addends. They are adding, two, three, and four-digit numbers here, and regrouping is a given. Two example problems offer...
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Worksheet
Math Worksheets Land

Add up to Four Two-Digit Numbers - Step-by-Step Lessons

For Students 1st - 2nd Standards
Okay, so your scholars are excelling at two-addend addition problems, but what about three or four? Here are some practice problems to stretch their math skills. They find the sums of six equations: two with two addends, two with three...
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Worksheet
Curated OER

Comparing 3 Digit Numbers

For Students 1st - 2nd
Warm up your mathematicians with this comparing numbers activity. Because it includes an explanation, consider projecting this as an all-class activity, covering up the answers until after learner responses have been shared. There are...
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Lesson Plan
Curated OER

What's That Number? 1-Digit Addition and Subtraction

For Teachers 1st - 2nd
In this subtraction and addition worksheet, students fill in missing numbers in problems necessary to arrive at given answers. All problems use 1-digit numbers only.
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Worksheet
Curated OER

More Addition

For Students 4th - 5th
Turn your mathematicians into addition superstars with these multiple-addend equations. They add up three, four, and five-digit numbers to find the sums, a few of which are six-digit numbers. The twelve vertically aligned equations...
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Worksheet
Curated OER

Addition Worksheet

For Students 3rd - 5th
In this addition worksheet, students will determine the sum of 16 three-digit addition problems with three addends each where they must utilize regrouping.
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Worksheet
Curated OER

One Digit Addition and Subtraction No Regrouping (H)

For Students 1st - 2nd
In this addition and subtraction learning exercise, students improve their addition skills by solving the one digit addition and subtraction problems. Students do not regroup to solve the 45 problems and 2 word problems.
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Lesson Plan
Curated OER

Addition of Three Single-Digit Numbers (A)

For Teachers 2nd - 5th
For this addition of three single-digit numbers worksheet, students problem solve and calculate the answers to fifty-four addition equations.
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Worksheet
Curated OER

Adding Two- and Three-Digit Numbers

For Students 4th
In this addition learning exercise, 4th graders add together 13 two and three-digit numbers with two and three numbers in each addition math problem.
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Worksheet
Curated OER

Three-Digit Addition and Subtraction (O)

For Students 2nd - 4th
In this addition and subtraction practice worksheet, students sharpen their math skills as they solve 49 problems that require them to add and subtract 3-digit numbers.