Curated OER
Addition Drills
Begin adding two-digit numbers with young mathematicians using this set of straightforward equations, none of which require regrouping. All have two-digit addends, and one sum is a three-digit number. Scholars can reference three...
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Multiplying Larger Numbers by Ones
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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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...
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Adding 1- and 2-Digit Numbers (Regrouping)
This online activity provides 30 practice problems in which learners add single- and double-digit numbers. The sums require regrouping, so even though the interactivity is catchy, no accommodation is made for the fact that learners might...
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Addition: 1 Digit with Regrouping
In this mathematical worksheet, students add one-digit numbers to one-digit numbers to solve eighty math problems. Students check their answers when completed.
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Double Digit Addition
In this double digit addition worksheet, students add problems with and without regrouping. In this problem solving worksheet, students write twenty problems.
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Three-Digit Pus Two-Digit Addition (B)
In this adding three-digit plus two-digit numbers worksheet, learners regroup to find the sums. Students solve one hundred problems.
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Three-Digit Plus Two-Digit Addition (B)
In this adding vertical numbers worksheet, students find the sums for three-digit plus two-digit numbers with regrouping. Students add one hundred problems.
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Adding Three Digit Numbers
In this addition activity, students focus on adding three digit numbers. Students complete 12 problems with some regrouping.
Curated OER
Adding Three Digit Numbers
In this addition worksheet, students focus on adding three digit numbers. Students complete 12 problems with some regrouping.
Math Salamanders Ltd.
Column Subtraction - 3 Digits Sheet 3
In this column subtraction with three-digit worksheet, students solve fifteen subtraction problems with three-digit numbers using regrouping.
Curated OER
Addition Worksheet
For this addition worksheet, students will determine the sum of 16 double digit addition problems with three addends each. Students must utilize regrouping to determine these sums.
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Two-Digit Plus One-Digit Addition (A)
In this two-digit plus one-digit addition worksheet, young scholars problem solve and calculate the answers to sixty-four addition equations.
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Addition Drills
In this addition worksheet, 2nd graders practice single digit addition. Students complete 40 vertical problems with no regrouping necessary.
Curated OER
Addition Drills
In this addition worksheet, 2nd graders practice single digit addition. Students complete 40 vertical problems with no regrouping necessary.
Curated OER
Addition Drills
In this addition worksheet, 2nd graders practice single digit addition. Students complete 40 vertical problems with no regrouping necessary.
Math Salamanders Ltd.
Column Addition - 2 Digits Sheet 3
In this column addition activity, students add two-digit numbers with regrouping. Students complete 12-column addition problems.
Curated OER
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
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...
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Addition Drills, part 2
Add them up! Scholars add up double-digit addends to find sums for 32 equations. There are three examples learners can reference if needed, and they have to regroup for many of these. The equations aren't numbered, so consider doing this...
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Multiple Number Addition: Three-Digit; Four Numbers (A)
In this math worksheet, students solve 30 problems in which four 3-digit numbers are added in a column. There will be regrouping on the page.
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Four Digit Addition
In this math worksheet, 3rd graders focus on four digit addition. Students complete twenty-five problems with no regrouping.
Curated OER
One-Digit Addition and Subtraction No Regrouping (K)
In this addition and subtraction worksheet, learners improve their math skills by solving the one digit addition and subtraction problems. Students do not regroup to solve the 45 equations and 2 word problems.
Curated OER
One-Digit Addition and Subtraction No Regrouping (I)
In this addition and subtraction worksheet, students improve their math skills by solving the one digit addition and subtraction problems. Students do not regroup to solve the 45 equations and 2 word problems.