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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.
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Lesson Plan
Curated OER

Adding Two-Digit Numbers

For Teachers 3rd - 4th
In this adding two-digit numbers worksheet, students, working with a partner, problem solve seven addition equations and word problems.
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Lesson Plan
Curated OER

Adding Two- and Three-Digit Numbers

For Teachers 5th - 7th
In this adding two- and three-digit numbers worksheet, students, with a partner, problem solve and calculate the answers to eight mathematical word problems and equations.
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Worksheet
Curated OER

2 digit addition

For Students 2nd - 3rd
In this addition instructional activity, students solve 2 digit addition problems with regrouping. Students solve 12 addition problems and have a review in the beginning.
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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...
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Lesson Plan
Curated OER

2 Digit Addition with Regrouping

For Teachers 2nd - 3rd
In this 2 digit addition worksheet, students add the 2 digit addition equations and use the regrouping method. Students solve 20 problems.
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Worksheet
Curated OER

Adding Two- and Three-Digit Numbers

For Students 4th
In this addition worksheet, 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

2 Digit Addition with Regrouping

For Students 2nd - 3rd
In this 2 digit addition activity, students use the number line to add the 2 digit addition problems. Students solve 20 addition equations.
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Worksheet
Curated OER

Three Digit Addition With Regrouping Virtual Worksheets

For Students 3rd
In this three digit addition worksheet set, 3rd graders complete 18 pages of three digit addition with regrouping problems. They find the sums in 216 problems online, and print the pages as needed.
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Worksheet
Curated OER

3 Digit Addition with Regrouping

For Students 2nd - 3rd
In this 3 digit addition instructional activity, students add the 3 digit addition equations using the regrouping method. Students solve 20 problems.
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Worksheet
Curated OER

2 Digit Addition

For Students 2nd - 3rd
In this 2 digit addition activity, students add the 2 digit addition equations and use the regrouping method. Students solve 20 problems.
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Worksheet
Curated OER

Four Digit Addition With Regrouping Virtual Worksheets

For Students 3rd
In this addition activity, 3rd graders complete 48 four digit addition problems with regrouping. They enter the sums on-line and print the pages as needed.
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Worksheet
Curated OER

Add Two-Digit Numbers

For Students K - 2nd
In this addition worksheet, students practice adding 6 2-digit mathematical problems. Kids follow 3 steps to adding tens and ones together. Students trace 4 dotted numbers provided in 2 addition problems.
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Worksheet
Curated OER

Addition: up to 4 digit numbers

For Students 2nd - 3rd
In this addition worksheet, learners add numbers together that contain up to 4 digit numbers without regrouping. Students complete 16 problems.
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Worksheet
Curated OER

Multiplying Two And Three Digit Numbers

For Students 4th
For this multiplication worksheet, 4th graders follow the given examples demonstrating multiplication by two and three digit numbers. Students then complete 16 problems for mastery.
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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.
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Worksheet
Curated OER

Addition: Math 3

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

Math Addition Practice

For Students 1st - 3rd
When your math whizzes complain that adding two numbers is too easy, you know what to do! This addition worksheet features fifteen equations, each of which has three 2-digit addends. They are required to regroup as they complete these....
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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
Houghton Mifflin Harcourt

Sums to 100

For Students 1st - 2nd Standards
Whether it's counting marbles, flowers, or playing cards, small objects can add up to great sums. Learners work six story problems to practice addition to 100. Some regrouping is required, along with distinguishing useful from irrelevant...
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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
Curated OER

Addition: level 3: exercise 3 (carryovers)

For Students 2nd - 3rd
For this addition worksheet, learners add two digit numbers to one digit numbers with regrouping. Students complete 30 addition problems.
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Worksheet
Curated OER

3 digit addition without regrouping

For Students 3rd - 5th
In this addition activity, students add three digit numbers together without regrouping. Students complete 20 addition problems.
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Worksheet
Raytheon

Adding and Subtracting Decimals

For Students 5th - 7th
For this adding and subtracting decimals instructional activity, students add and subtract numbers with decimals in word problems. Students complete 12 word problems.