Curated OER
Addition: Level 2: Exercise 2 (no carryovers)
In this addition worksheet, students solve 36 problems in which single digit numbers are added without carrying. This is an online interactive worksheet.
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Place Value Addition Version 3
In this place value addition practice instructional activity, learners solve 40 problems that require them to add 2-digit numbers to 2-digit numbers.
Curated OER
Math Worksheet (9)
In this addition instructional activity, 1st graders solve twenty-five addition problems involving adding the number nine to single and double digit numbers.
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More Place Value Addition Version 4
In this addition practice worksheet, students solve 40 problems that require them to add 3-digit numbers to 1 or 2-digit numbers.
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More Place Value Addition Version 3
For this addition practice worksheet, students solve 40 problems that require them to add 3-digit numbers to 1 or 2-digit numbers.
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Whole Number Addition Level 4
In this math worksheet, students solve twelve whole number addition problems. Students add two-digit numbers without carrying.
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3 Digit Addition with Regrouping
In this math worksheet, students solve 20 problems in which 3 digit numbers are added with regrouping. There are no examples on the page.
Curated OER
Two Digit 2: Addition (2 Columns)
In this addition activity, students solve 25 problems by providing correct computations illustrating their understanding of the concept.
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Two Digit 1
In this addition worksheet, students solve 25 problems by providing correct computations illustrating their understanding of the concept.
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Two Digit 3
In this addition instructional activity, students solve 25 problems by providing correct computations illustrating their understanding of the concept.
Curated OER
Addition Practice
In this addition practice activity, students solve 15 addition problems. Each problem includes one or two-digit numbers.
Curated OER
Let's Trade
Second graders engage in a lesson which focuses on adding two-digit numbers and the regrouping process. They identify when the regrouping process is necessary and make appropriate "trades" to complete an addition problem.
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Add With No Regrouping
For this finding the sums worksheet, students add one digit-numbers plus two-digit numbers with no regrouping. Students solve 30 problems.
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Write the Equations
For this writing equations to problem solve worksheet, students read the addition and subtraction problems, write the one-digit and two-digit equations, and solve without regrouping. Students solve 15 problems.
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The Big Match-Up
In this basic addition learning exercise, students solve ten single-digit and two-digit problems and then match the answers to those provided.
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Independent Practice 1: Mixed Addition Review
In this addition activity, students solve sixteen mixed digit math problems including two with shaded boxes, twelve with triple and higher digits in them and two word problems.
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Missing Sums and Addends
In this recognizing two-digit addition facts worksheet, students use a number line and addition facts to find the missing sums or addends in problems with and without regrouping. Students solve 20 problems.
DK Publishing
Subtracting Big Numbers, part 2
Get some subtraction practice with a multi-faceted math instructional activity. After reviewing two sample subtraction problems at the top of the page, third graders solve for the differences of vertical problems, horizontal problems,...
Curated OER
Using Known Facts to Multiply and Divide Mentally
Building strong mental-math skills requires learners to have a strong number sense. They practice multiplying two and three-digit numbers in their heads using estimation or approximation. They estimate or round each number and then...
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Food Pyramid Power: Looking Back and Moving Forward
Students show their knowledge of properties of objects as it pertains to sorting and creating patterns. In this food pyramid power lesson, students show their ability to use whole numbers in different representations by appling...
Curated OER
Story Problems
Youngsters learn how to solve story problems. They listen to story problems, learn how to identify important information in a problem, and observe how to solve a story problem. Pupils practice solving an addition story problem with...
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Fun Math 77
In this finding the sums worksheet, students add two-digit plus three-digit numbers with regrouping on a page with fun clip art next tot each problem. Students solve 15 problems.
Curated OER
One-Digit Addition; With Regrouping (B)
In this addition review worksheet, students use problem solving skills to solve 64 problems that require them to add 1 digit numbers with regrouping.
Curated OER
One-Digit Addition; With Regrouping (B)
In this addition review worksheet, students use problem solving skills to solve 100 problems that require them to add 1 digit numbers with regrouping.