Curated OER
Choose the Operation
In this mathematical operations worksheet, students solve the six math word problems by determining which operation to use, addition or subtraction, to solve the problem.
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Relate Addition and Subtraction
In this early childhood addition and subtraction worksheet, students solve 6 math story problems that help them see the relationship between adding and subtracting.
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Multiple Operations (M)
In this mathematical operations worksheet, 4th graders solve multiplication, division, addition, and subtraction problems. Students solve 30 problems.
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Polynomials - Addition and Subtraction
In this polynomials worksheet, students add and subtract polynomials. Students complete 10 addition and subtraction of polynomial problems.
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Equations by 1 through 10
In this missing addend instructional activity, students fill in the missing addend to the addition and subtraction problems. Students fill in the missing addends for numbers 1 through 10 for 100 problems.
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Decimal Addition and Subtraction for Grade 3
In this decimal addition and subtraction for grade 3 instructional activity, 3rd graders answer 10 multiple choice questions, not interactively, with the answers available online.
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Visual Addition
In this math activity, students solve 14 addition problems in which visual clues are given. Students look at the pictures and write the addition equation which matches. Students add the numbers.
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Fact Equivalents - Addition
For this addition and subtraction facts practice worksheet, students solve 15 problems that require them to solve an addition sentences in order to write subtraction sentences that are equivalents.
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A Frightening Mix of Math
For this addition and subtraction worksheet, students add or subtract two digit numbers by two digit numbers. The worksheet has 36 problems for the students to practice the skill. The worksheet is Halloween themed.
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Morning Math
In this math activity, students look for the answers to the questions to fill in the graphic organizer that is for each morning class of the week.
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Addition and Subtraction Word Problems
In this problem solving worksheet, 2nd graders use addition and subtraction to solve 2 word problems. They show their work and the answer in the work space next to the problems.
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Subtraction
In this subtraction worksheet, students find the missing numbers to complete the double digit subtraction facts. Students solve 14 problems.
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Halloween Addition and Subtraction
For this addition and subtraction worksheet, students add and subtract Halloween pictures that represent one digit numbers. Students complete 4 problems.
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Magic Math
In this addition and subtraction activity, students solve the one digit addition and subtraction problems and create its counterpart number sentence. Students complete 10 problems.
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Addition and Subtraction Word Problems
In this problem solving instructional activity, 2nd graders use addition and subtraction to solve 2 word problems about fish. They show their work and answer in the word space next to the problem.
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Grade One Addition
In this addition instructional activity, students solve 20 simple addition problems. All problems add one 1 digit number to another 1 digit number.
EdHelper
Subtraction
In this subtraction worksheet, students solve the subtraction problems for the double digit equations. Students solve 25 subtraction problems.
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Integer Subtraction; Range (-9) to (+9) (A)
In this math worksheet, students solve the problems using subtraction with integers by converting them into addition of the opposites.
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One and Two digit addition
In this addition worksheet, students add one and two digit numbers together with and without regrouping. Students complete 6 addition problems.
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Subtraction Using Place Value
In this subtraction worksheet, students solve a total of 16 problems. Problems show the tens and ones place value positions above each to assist in finding solutions. Worksheet is labeled as a sample from a subscription site.
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Subtraction Crossnumber
In this number sense worksheet, students complete 16 subtraction problems containing three digit numbers and insert the answers in a crossnumber puzzle.
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Grade 1 Math: Addition and Subtraction 3
In this consumer math worksheet, 1st graders practice counting coins. They circle the group of coins that are equal to the given money amount. They count dimes, nickels, and pennies.
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Magic Math: sums of 2
In this addition worksheet, learners add one digit numbers to the number 2 and check it with the subtraction fact. Students complete 10 problems.
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Decimal Numbers
In this fractions to decimals worksheet, students write the fraction number sentences as decimal number sentences and solve the addition puzzles. Students complete 17 problems.