Curated OER
Decimal Addition and Subtraction
In this decimal addition and subtraction worksheet, students use a computer program for initial instruction, then complete 22 problems with decimals.
Helping with Math
#6: Addition and Subtraction Equations (2 of 2)
This printable contains 12 basic equations to be solved. The first one is worked out as an example, and the answers for all can be found by clicking on a "Show Answers" box found on the website. The publisher has identified this as...
Curated OER
Addition And Subtraction of Polynomials
In this math worksheet, students practice simplifying polynomials using the operations of addition and subtraction. They must combine the like terms.
Curated OER
Solving System of Equations by Addition or Subtraction
In this online math learning exercise, students solve systems of equations by using addition and subtraction . This excellent resource allows the students to check their answers, and to get "hints" should they run into difficulties. A...
Curated OER
Understanding the Relationship Between Subtraction and Addition
In this understanding subtraction and its relationship to addition worksheet, students examine 14 number statements. They determine if the statements are true or false.
Fuel the Brain
Addition and Subtraction
Basic addition and subtraction are asked of your class in this instructional activity. They will have to pick up on key terms to determine if addition or subtraction is being asked of them and solve the problem.
Curated OER
Checking Subtraction with Addition and Writing Number Sentences
In this math worksheet, students complete 12 subtraction problems which they check with addition. They solve 6 short mixed word problems and write a number sentence for each while solving it.
Curated OER
Unit 43 Pb3a
In this mixed operation review, students write four addition and subtractions problems to match each of two illustrations. They calculate answers to 12 addition and subtraction problems. Students solve 12 two step problems. They answer...
Helping with Math
Addition Worksheet: Totals 9 or less (2 of 3)
There are 36 single-digit addition problems on this page. Some are arranged horizontally and some are arranged vertically. Use this assignment to provide practice with these essential addition skills.
Helping with Math
Addition Worksheet: Totals 9 or less (1 of 3)
Here is the first in a series of three single-digit addition worksheets. The first 24 of the problems are horizontally written, while the remaining 12 are vertical. At the top of the webpage is a place to check off a box that will reveal...
Helping with Math
Subtraction Worksheet: Numbers to 9 (2 of 3)
Second in the series, this worksheet provides practice with 36 single-digit subtraction problems. The first 24 are in a horizontal arrangement, while the remaining 12 are vertical. First graders especially benefit this type of skills...
Curated OER
Adding and Subtracting Decimals
In this addition and subtraction worksheet, students complete a set of 16 simple problems. Page has multiple links to additional resources.
Curated OER
Extra Practice 17: Addition and Subtraction of Polynomials
In this polynomial worksheet, students use addition and subtraction to solve equations containing polynomials. There are 20 problems on this two-page worksheet.
Curated OER
Addition And Subtraction Of Real Numbers
In this addition and subtraction of real numbers worksheet, students problem solve and calculate the answers to forty two mathematical equations.
Curated OER
Addition and Subtraction 3 Numbers Combination
In this addition and subtraction worksheet, students solve 17 problems in which they add and subtract 3 number combinations. Click on the New Problem Set button at the bottom of the page to view a new worksheet of problems.
Curated OER
Profit/Loss Worksheet
In this profit and loss instructional activity, students practice their addition and subtraction skills as they use cost price and selling price to determine the net profit of loss in 20 problems.
Curated OER
Addition And Subtraction of Whole Numbers
In this math worksheet, students solve the problems using addition and subtraction with whole numbers. They apply the calculations by lining up the place values.
Curated OER
Addition And Subtraction of Integers
In this math worksheet, students solve the problems using addition and subtraction with integers. They pay special attention to the signs.
Curated OER
Addition And Subtraction of Integers
In this math worksheet, students solve the problems using the operations of addition and subtraction with integers. They pay attention to the signs while performing computations.
Curated OER
Addition and Subtraction of Real Numbers
For this math worksheet, students solve the problem using the operations of addition and subtraction. The answers are expressed as positive or negative numbers.
Curated OER
Addition and Subtraction of Polynomials
In this polynomials worksheet, 9th graders solve 10 different problems that include addition and subtraction of various polynomials. First, they remove the parentheses and group like terms together. Then, students add or subtract like...
Helping with Math
Addition: 3-Digit Sums
The title is a bit confusing, but understand that the addends are only two-digit numbers. It is the answers, the sums, that will consist of three digits. Learners solve six addition practice problems. Answers can be obtained by clicking...
Curated OER
Solving System of Equations by Multiplication and then Addition or Subtraction
In this online math worksheet, high schoolers solve equations to determine the value of "x" and "y." This excellent resource allows the students to check their answers, and to get "hints" should they run into difficulties. A terrific...
Curated OER
Addition and Subtraction within 10
In this addition and subtraction learning exercise, 1st graders add and subtract in word problems up to the number 10. Students complete 20 problems total.