Curated OER
Checking Subtraction With Addition
In this subtraction worksheet, 2nd graders use the opposite operation to check their work. Students complete 6 double digit subtraction problems using addition to self check.
Curated OER
Solving addition equations
In this addition equations worksheet, students solve equations with variables that have one and two digit numbers in them. Students complete 4 problems.
Curated OER
Addition: Number Bonds to 40
For this addition and subtraction worksheet, students use their problem solving skills to solve 41 problems as they fill in the missing numbers in each of the problems.
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Two-Digit Numbers Ending in 8 or 7
In this mathematics instructional activity, students circle the dots to form a complete ten and compare their problem to the one with just ones' digits. Then they add each problem and write down the corresponding problem with just the...
Curated OER
My Test Book: Addition and Subtraction
In this online interactive math skills worksheet, students solve 10 multiple choice math problems that require them to add and subtract using 1 and 2 digit numbers. Students may submit their answers to be scored.
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Using Addition To Subtract
For this addition and subtraction worksheet, 2nd graders solve 9 subtraction problems and find the missing digit in 9 addition problems.
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Finding Addition Patterns
Students practice finding the sums of two-one digit numbers. For this addition lesson plan, students also record facts onto an addition chart.
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Addition and Subtraction 3
In this addition and subtraction practice worksheet, students solve 25 problems that require them to add and subtract with 1 and 2 digit numbers.
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Subtraction
In this subtraction learning exercise, learners write the difference for the double digit subtraction equations. Students solve 23 problems.
EdHelper
Subtraction
In this subtraction worksheet, students find the missing numbers to complete the double digit subtraction facts. Students solve 14 problems.
EdHelper
Subtraction
In this subtraction worksheet, students solve the subtraction problems for the double digit equations. Students solve 25 subtraction problems.
Curated OER
Subtraction: Decimals
In this decimal subtraction worksheet, learners solve 15 problems that require them to subtract decimal numbers with 1-5 digits.
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Fun Math 14
In this finding the difference worksheet, students subtract two-and three-digit numbers from three-digit numbers on a worksheet with a clip art next to each problem. Students solve 15 problems.
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Christmas Missing Digits A
In this missing digits activity, students complete problems where they find the missing digits in addition, multiplication, and subtraction problems. Students complete 22 problems and view Christmas pictures.
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Math computation drill - subtraction 0 to 5
In this subtraction worksheet, students subtract numbers 0 through 5. Students complete 12 subtraction problems and write the difference.
![Missing Digit Operations [C] Worksheet](http://lessonplanet.com/content/resources/thumbnails/217261/large/nzixmjy1lmpwzw.jpg?1414307240 "Missing Digit Operations [C] Worksheet")
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Missing Digit Operations [C]
For this missing digit worksheet, students fill in the missing digits in multiplication, addition, division and subtraction problems.
![Missing Digit Operations [H] Worksheet](http://lessonplanet.com/content/resources/thumbnails/217260/large/nzixmjy2lmpwzw.jpg?1414307514 "Missing Digit Operations [H] Worksheet")
Curated OER
Missing Digit Operations [H]
In this missing digit learning exercise, students fill in missing digits in multiplication, division, addition and subtraction problems. Answers included on page 2.
![Missing Digit Operations [G] Worksheet](http://lessonplanet.com/content/resources/thumbnails/217263/large/nzixmjy4lmpwzw.jpg?1414307242 "Missing Digit Operations [G] Worksheet")
Curated OER
Missing Digit Operations [G]
In this missing digit worksheet, students fill in missing digits in multiplication, division, addition and subtraction problems. Answers included on page 2.
![Missing Digit Operations [E] Worksheet](http://lessonplanet.com/content/resources/thumbnails/217264/large/nzixmjy5lmpwzw.jpg?1414307516 "Missing Digit Operations [E] Worksheet")
Curated OER
Missing Digit Operations [E]
In this missing digit worksheet, students fill in missing digits in multiplication, division, addition and subtraction problems. Answers included on page 2.
Curated OER
Missing Digit Operations (O)
In this missing digits worksheet, students fill in the missing digits in 30 problems. They work with addition, multiplication, division, and subtraction problems.
![Missing Digit Operations [D] Worksheet](http://lessonplanet.com/content/resources/thumbnails/217265/large/nzixmjcwlmpwzw.jpg?1414307242 "Missing Digit Operations [D] Worksheet")
Curated OER
Missing Digit Operations [D]
In this missing digit worksheet, students fill in missing digits in multiplication, division, addition and subtraction problems. Answers included on page 2.
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Christmas Missing Digits H
For this missing digits worksheet, students find the missing digits in addition, multiplication, and subtraction problems. Students complete 22 problems and see Christmas pictures along with them.
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Fourth of July Add or Subtract Worksheets
There are actually two Independence-Day-themed worksheets in this resource. Patriots solve three-digit addition and subtraction problems, then find the letter from the key that corresponds to each of their answers. As they place each...
Curated OER
The Ditionary Trick
In this secondary mathematics worksheet, learners investigate a riddle involving the use of the dictionary and subtraction of three digit numbers. The one page worksheet contains one problems with an explanation of why the trick...