K-5 Math Teaching Resources
2-Digit Addition Template
Learning two-digit addition isn't about memorizing steps, it's about understanding place value. Support the development of your class's number sense with these addition mats that help children break apart two-digit numbers into tens and...
Curated OER
Addition of Numbers (Under 100)
Here's some basic practice adding single and double-digit numbers in three different formats. First, learners complete two horizontal addition equations. Then, they find the sum for two vertical addition problems. Finally, scholars...
Math Salamanders Ltd.
Column Addition: Money 3 Digits
Math whizzes solve 20 addition problems. Each problem has two money amounts added in vertically lined up columns.
CK-12 Foundation
Addition and Subtraction of Polynomials: Sliders
Slide the coefficients to determine sums of polynomials. The interactive contains sliders to change the coefficients of an addend in a polynomial addition problem. Pupils determine the coefficients of the addend to arrive at particular...
Curated OER
Vertical Addition
In this math worksheet, students will practice vertical addition with regrouping. Students will answer 24 addition problems.
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Decimal Addition
Use this guided set of equations to help scholars add double-digit numbers with decimals. They examine two examples before trying these on their own, many of which require regrouping. All of these have decimals to the hundredths place....
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Addition
Each of these addition equations involves two addends that are multiples of 10. Although there isn't any regrouping necessary, some of the sums are three-digit. The first 16 of these 28 equations are vertically oriented and the second 12...
Curated OER
Adding 2-Digit Numbers
If you're looking for guided addition problems, here is a practice list of 30. All of these have two double-digit addends, and many require regrouping. There are three example problems for learners to reference, each of which also...
Mental Arithmetic
Mixed Addition and Subtraction Year 1
Reinforce addition and subtraction with a 30-problem arithmetic worksheet in which scholars add and subtract numbers between one through 10.
Curated OER
Addition to 20: Practice
A cute pig holds a poster with 15 vertically-oriented addition problems for your little mathematicians to practice sums to 20. They add single-digit and double-digit numbers. Some problems involve regrouping but the worksheet doesn't...
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Addition to 20: More Practice
Another page with a cute pig holding a poster with 15 vertically-oriented addition problems provides practice sums to 20. Young number crunchers add single-digit and double-digit numbers. Some problems involve regrouping but the...
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Three Digit Vertical Addition
In 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.
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Four Digit Vertical Addition With No Regrouping
In this addition worksheet set, students find the sums to 36 four digit plus two digit vertical addition problems. They do not regroup when finding the sums to these vertical problems.
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Write in Vertical Form
In this addition worksheet, students solve 6 word problems where they write addition equations in a vertical format in order to find the sum. Students must identify extra information in some problems and subtract in some problems.
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More Addition
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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Double Digit Addition
In this double digit addition worksheet, 3rd graders complete 20 vertical addition problems with addends between 12 and 78. They use regrouping in the problems.
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Addition
In this addition worksheet, students find the sums to 6 vertical addition problems. They work with numbers to the ten thousands place and with problems that have up to 5 addends.
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Double Digit Addition- Math Worksheet
In this double digit addition worksheet, students complete 20 double digit, vertical addition problems. They work with addends that range between 12 and 88.
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Addition and Subtraction up to 100
After reviewing double-digit addition and subtraction up to and from 100, learners are introduced to addition and subtraction up to and from 10,000. A grid is used along side number decomposition to help them solve a word problem...
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Decimal Addition
Practice adding decimals by completing 26 practice problems. Scholars examine two examples before trying these on their own. They add two and three-digit numbers with decimals, regrouping when needed. Not all numbers have decimals, but...
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Vertical Addition with Regrouping 2
In this double digit addition practice learning exercise, students practice their math skills as they solve 80 problems that require them to add 2 digit numbers with regrouping.
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Addition With 6
In this addition with 6 worksheet set, 1st graders find the sums in 320 vertical addition problems. They add 6 to numbers between 0 and 10.
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Math – Addition 0 to 5
In this addition facts learning exercise, students solve 12 horizontal and vertical addition problems that require them to add 1-digit numbers to 1-digit numbers.
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Three Digit Addition
In this math worksheet, students solve three digit addition problems. None of the addition problems require regrouping. The problems are set up to solve vertically.