Curated OER
Three-Digit Addition and Subtraction (R)
In this addition and subtraction practice learning exercise, students sharpen their math skills as they solve 49 problems that require them to add and subtract 3-digit numbers.
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Two-digit And Three-digit Numbers
In this math worksheet students will add two and three digit numbers. Students will synthesize answers for 80 horizontal math problems with regrouping.
Curated OER
Compare Three-Digit Numbers
In this comparing numbers worksheet, students use the table for 'How Many Miles to Chicago' from the cities of Atlanta, Buffalo, Boston, Lexington, and Baltimore. Students use the table to compare 3-digit numbers and solve the six word...
Curated OER
Introduce Double-Digit Addition
Students generate a list of numbers then classify them into groups of single digit and double-digit numbers. After listening to a children's book about double-digit addition, they work with tens and ones blocks to solve double-digit...
Curated OER
Addition and Subtraction word problems
In this addition and subtraction worksheet, students solve word problems involving one and two digit numbers. Students solve 5 problems.
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Three-Digit Addition
In this math activity, learners solve thirty addition problems. For each problem, students add a three-digit number to another three-digit number.
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Three-Digit Addition and Subtraction (B)
In this adding and subtracting thee-digit numbers worksheet, students solve with mixed regrouping and no regrouping. Students solve 49 problems.
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Addition word problems
In this word problems worksheet, students complete addition word problems containing one and two digit numbers. Students complete 5 word problems.
Curated OER
Three-Digit Addition and Subtraction (K)
In this mixed addition and subtraction worksheet, students add and subtract three-digit numbers with some regrouping. Students solve 49 problems.
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Addition word problems
In this addition word problems worksheet, students complete word problems with one and two digit numbers. Students complete 6 word problems.
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Three-Digit Addition and Subtraction (A)
In this adding and subtracting three-digit numbers worksheet, students solve with mixed regrouping and no regrouping. Students solve 49 problems.
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Three-Digit Addition and Subtraction (H)
In this mixed addition and subtraction worksheet, students find the sums and differences for three-digit numbers. Students solve 49 problems.
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Three-Digit Addition and Subtraction (J)
In this mixed addition and subtraction worksheet, students add and subtract three-digit numbers with some regrouping. Student solve 49 problems.
Curated OER
Addition word problems
In this word problems worksheet, students complete word problems with one and two digit numbers. Students complete 6 word problems.
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Comparing 3-Digit Numbers
In this comparing numbers worksheet, 2nd graders write <, >, or = in the circle between each set of three digit numbers. They make 21 comparisons before answering a 1 test prep question.
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Smiling at Two Digit Multiplication!
How do I solve a two-digit multiplication problem? Your class tackles this question by walking through problem solving methods. They first investigates and applies traditional multiplication methods, and they then compare those with...
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Addition of 3-Digit Numbers
In this addition worksheet, learners complete a set of 12 problems, adding one 3-digit number to another. A reference web site is given for additional activities.
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Column Addition-3-Digits, Multi-Addends
In this addition worksheet, learners complete a total of 16 problems, adding 2 and 3-digit numbers together. A reference web site is given for additional activities.
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Three Digit Addition Version 1
In this addition practice worksheet, learners hone their math skills as they solve 40 problems that require them to add 3-digit numbers to 3-digit numbers.
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Thanksgiving Addition
A handy instructional activity on adding 3-digit numbers is here for you. Third graders practice the skills of carrying numbers from one place value to the next when adding numbers like this. An answer key accompanies the instructional...
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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...
DK Publishing
Subtraction Practice #3
Reinforce subtraction skills with twenty problems, all subtracting two-digit numbers from three-digit numbers. An additional five problems at the end of the page include decimals to the hundredth place. Great as a homework assignment or...
Curated OER
Symmetry of the Addition Table
Help your class discover the commutative property of addition with this exploration of the addition table. By folding and coloring the table, a symmetry is found that directs young scholars to an understanding of this crucial...
Curated OER
Addition
In this addition instructional activity, students solve 20, 3-digit addition math problems mentally. Students put their answers down on paper, but do not work out the problems on paper.
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