Interactive
Curated OER

My Test Book: Addition and Subtraction

For Students 4th - 6th
In this online interactive math skills worksheet, learners solve 10 multiple choice math problems that require them to add and subtract using whole numbers and decimals. Students may submit their answers to be scored.
Lesson Plan
Curated OER

Solving Inequalities By Using Addition And Subtraction

For Teachers 7th
Seventh graders solve inequalities using addition and subtraction. They write number sentences based on word problems.
Lesson Plan
Curated OER

Solving Equations- Addition And Subtraction

For Teachers 7th
Seventh graders engage in the study of solving equations using the operations of addition and subtraction. They practice solving a variety of different problems. The lesson plan includes steps that can be used by the teacher for direct...
Worksheet
Curated OER

Fact Equivalents - Addition and Subtraction

For Students 1st - 2nd
In 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.
Worksheet
Curated OER

Addition and Subtraction: Basic Word Problems

For Students 2nd - 3rd
In this work problem instructional activity, learners complete a set of 10 addition and subtraction problems. Answers are included on page. Problems are beginning level.
Worksheet
Curated OER

Grade 3 Addition and Subtraction Word Problems

For Students 3rd
In this grade 3 addition and subtraction word problems worksheet, 3rd graders read the examples, then solve 7 addition problems, 7 subtraction problems and 7 mixed problems.
Lesson Plan
Curated OER

Candy Addition and Subtraction

For Teachers 1st - 2nd
Learners practice computation.  In this addition and subtraction math lesson, students count M & Ms and Skittles to answer math problems and complete a related worksheet.
Lesson Plan
Curated OER

Addition and Subtraction in Center Time

For Teachers 1st
First graders use bean bags, dominos, number trains, counters, paper clips, flashcards, beads and more in a variety of centers to practice basic addition and subtraction facts.
Lesson Plan
Curated OER

Addition And Subtraction of Polynomials

For Teachers 6th - 8th
In this math worksheet, students practice simplifying polynomials using the operations of addition and subtraction. They must combine the like terms.
Lesson Plan
Curated OER

Extra Practice 17: Addition and Subtraction of Polynomials

For Teachers 9th - 10th
In this polynomial worksheet, students use addition and subtraction to solve equations containing polynomials. There are 20 problems on this two-page worksheet.
Worksheet
Curated OER

Math – Writing Equations: Addition and Subtraction 0 to 10

For Students 2nd - 4th
In this writing equations practice worksheet, students use their problem solving skills and the information provided to write 10 addition and subtraction number sentences and solve them.
Worksheet
Curated OER

Addition and Subtraction for Grade 1

For Students 1st
For this addition and subtraction for grade 1 worksheet, 1st graders answer 10 multiple choice questions, not interactively, with answers available.
Interactive
Curated OER

My Test Book: Addition and Subtraction

For Students 2nd - 3rd
In this online interactive math skills learning exercise, students solve 10 multiple choice math problems regarding addition and subtraction of 2-digit numbers. Students may view the correct answers.
Worksheet
Curated OER

My Test Book: Addition and Subtraction

For Students 3rd - 5th
For this math skills worksheet, students respond to 10 multiple choice math problems that require them use their addition and subtraction skills to solve the story problems. Students may view the correct answers.
Worksheet
Curated OER

Addition and Subtraction of Decimals for Grade 5

For Students 5th
In this addition and subtraction of decimals for grade 5 worksheet, 5th graders answer 10 multiple choice questions, not interactively, with answers available online.
Lesson Plan
Curated OER

Addition And Subtraction of Whole Numbers

For Teachers 6th - 8th
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.
Lesson Plan
Curated OER

Addition And Subtraction of Integers

For Teachers 6th - 8th
In this math worksheet, students solve the problems using addition and subtraction with integers. They pay special attention to the signs.
Lesson Plan
Curated OER

Addition And Subtraction of Integers

For Teachers 6th - 8th
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.
Lesson Plan
Curated OER

Addition and Subtraction of Real Numbers

For Teachers 6th - 8th
For this math worksheet, students solve the problem using the operations of addition and subtraction. The answers are expressed as positive or negative numbers.
Worksheet
Curated OER

Addition and Subtraction of Polynomials

For Students 9th
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...
Worksheet
Curated OER

Relate Addition and Subtraction

For Students 1st - 2nd
In this early childhood addition and subtraction worksheet, students solve 6 math story problems that help them see the relationship between adding and subtracting.
Worksheet
Curated OER

Addition and Subtraction within 10

For Students 1st
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.
Interactive
Curated OER

Properties of Addition and Multiplication

For Students 8th - 9th
In this addition and subtraction worksheet, students solve ten multiple-choice questions concerned with the properties of addition and multiplication.  Solutions are provided.
Interactive
Physics Classroom

If This, Then That: Color

For Students 9th - 12th Standards
The dress color debate of 2015 taught the importance of understanding how we see light. Scholars view a shirt under two different colored lights and then must predict what color the shirt will appear under a third light. They apply color...

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