Curated OER
Addition and Subtraction Vocabulary Problems
In this addition and subtraction instructional activity, students use the number sentences and clues to determine the numbers for each problem.
Curated OER
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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Year 4: More or Less
In this addition and subtraction worksheet, students write down one less than the numbers on the worksheet. In the second section, they write down one more than the numbers provided. Finally, they write down ten less than the numbers....
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6: Adding with Negative Numbers
In this adding negative numbers activity, students solve three multi-part short answer problems. Students add negative integers. Students evaluate addition and subtraction expressions for given values.
Curated OER
The Year Game: Writing Number Expressions
In this year game worksheet, students write expressions for the counting numbers one through 100 using only digits in the curent year. They do so using only the digits in the current year and using addition, multiplication, division,...
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Algebra: Addition and Subtraction Equations
In this algebra worksheet, students solve 6 problems in which students use the sample model to write equations. Students write the equation in words, replace the words with values from the model. and solve the equation.
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Online Math Problems
In this online math problems worksheet, students solve a variety of exercises including four addition and subtraction picture problems, figure out the sequence in four sets of numbers, practice nine calculations and find the missing...
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Online Math Problems
In this online math problems worksheet, students complete a variety of math problems including two tables dealing with money and filling in the missing numbers in twenty-four addition and subtraction math problems. Students check their...
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Not So Snappy 11
In this word problem worksheet, students discover a creative way to practice math word problems - through childhood hobbies. With four word problems each ranging from collecting beanie bags, insects, shells, and stamps any student can...
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Adding and Subtracting Fractions
In this math worksheet, students add or subtract fractions. Students find common denominators where needed and simplify their answers. Hints are available.
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Add and Subtract Equations With Equal Sign - Guided Lesson Explanation
What sign is missing? Is this equation true? Rather than a worksheet, this resource is a one-page script for a guided lesson on addition and subtraction equations. While the pupil handout is missing, the teacher guide could be...
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Mathville 1
In this addition and subtraction worksheet, 1st graders add fifteen pairs of numbers between one and ten. They subtract on five problems. Three subtraction problems require regrouping.
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Adding up the Pizza
Although not the best in terms of grammar, this addition word problem will work just fine as a guided warm-up. Because the explanation is at the bottom of the page, project this for the class, having learners do it independently, then...
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Subtraction: three digit numbers
For this subtraction worksheet, students subtract one through three digit numbers from three digit numbers. Students complete 80 subtraction problems.
Curated OER
Subtraction: 3 digit numbers
In this subtraction activity, students subtract three digit numbers from each other. Students complete 80 subtraction problems.
EdHelper
Addition and Subtraction
In this addition and subtraction instructional activity, students use addition or subtraction to find the sum or differences for the 25 double digit problems.