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Lesson Plan
Curated OER

Extra Practice 3: Addition and Subtraction of Real Numbers

For Teachers 7th - 9th
In this practice worksheet, students follow their integer rules to add and subtract real numbers. There are 80 problems on this two-page worksheet.
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Worksheet
Curated OER

Addition and Subtraction of Real Numbers

For Students 5th - 6th
In this real numbers worksheet, students solve and complete 80 various types of problems. First, they add like terms using the proper sign. Then, students subtract like terms and write the correct sign for each answer.
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Worksheet
Curated OER

Polynomials: Addition and Subtraction

For Students 7th - 10th
In this polynomials worksheet, students add and subtract polynomial equations. Students add and subtract 10 equations about polynomials.
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Worksheet
Curated OER

Subtraction of 3 Digit Numbers with Regrouping

For Students 3rd - 4th
In this subtraction worksheet, students solve 25 problems in which 3 digit numbers are subtracted with regrouping. Students also use addition to check. This page was intended to be an online activity, but can be completed with pencil and...
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Lesson Plan
Curated OER

Money Subtraction (C)

For Teachers 1st - 2nd
In this subtracting money worksheet, students enhance their subtraction skills by subtracting the monetary amounts in increments of 10 cents. Students solve 20 problems.
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Lesson Plan
Curated OER

Money Subtraction (D)

For Teachers 2nd - 3rd
In this subtracting money worksheet, learners enhance their subtraction skills by subtracting the monetary amounts in increments of 10 cents. Students solve 20 problems.
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Worksheet
Curated OER

Mixed Addition and Subtraction Word Problems #2

For Students 2nd - 3rd
In this word problems subtraction and addition learning exercise, students complete a total of 5 problems, using space given to show their work. Worksheet is on a site with additional links.
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Worksheet
Curated OER

Mixed Addition and Subtraction Word Problems #1

For Students 2nd - 3rd
In this mixed addition/subtraction word problem instructional activity, students complete a total of 5 problems, using space provided to show their work.
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Lesson Plan
Curated OER

Additive Inverses

For Teachers 6th - 8th
Students investigate properties of additive inverses.  For this properties of additive inverses lesson, students discuss the what it means for two numbers to be opposites.  Students discuss representing opposite numbers using a negative...
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Worksheet
Curated OER

Grade 4 Math: Addition and Subtraction 2

For Students 5th
For this subtraction worksheet, 5th graders solve the math problems that includes eight different subtraction equations using numbers in the ten and hundred thousands. Student show their work.
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Lesson Plan
Curated OER

Relating Multiplication And Addition

For Teachers 4th - 5th
In this relating multiplication and addition worksheet, students, with a partner, problem solve and calculate the answers to ten subtraction and addition equations.
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Worksheet
EdHelper

Subtraction

For Students 1st
In this subtraction worksheet, 1st graders use the number line to help them find the missing number in the single digit subtraction equations. Students solve 25 problems.
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Worksheet
Curated OER

3 Digit Subtraction With Borrowing

For Teachers 2nd
In this subtraction worksheet, 2nd graders complete 16 two digit subtraction problems with regrouping. There are no 3 digit numbers on this worksheet.
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Worksheet
Curated OER

Using Subtraction Strategies 2

For Students 1st - 2nd
In this subtraction strategies worksheet, students review the ways to subtract and then solve the subtraction problems. Students also answer a test prep question.
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Worksheet
Curated OER

One Dollar

For Students 1st - 4th
In this money practice activity, students sharpen their problem solving skills as they solve 6 story problems that involve sums of 1 dollar.
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Lesson Plan
Curated OER

Adding and Subtracting Polynomials

For Teachers 6th - 9th
For use with a TI-nspire calculator, this lesson focuses on adding and subtracting polynomials. Learners use calculator to add and subtract polynomials using both the vertical method horizontal methods. A class discussion follows the...
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Worksheet
Curated OER

Addition: Number Bonds to 10

For Students 1st Standards
You have the answer and a variable, but something is missing! The class fills in the missing addend in 23 practice problems that all add up to 10. This is a great way to build number sense, pattern recognition, and automaticity.
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App
Oddrobo Software

King of Math Junior

For Students K - 6th Standards
Do your students have what it takes to be the king of math? Find out with this fun skills practice game that covers a wide range of topics from counting and basic operations to measurement and fractions.
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Organizer
Curriculum Corner

Second Grade Summer Math Practice Book

For Students 1st - 3rd Standards
Stop the summer lag with a set of second grade Common Core based math practice sheets. Learners fill in hundreds charts with missing numbers up to 1,000. They practice writing numbers in standard, expanded, and word form. Children also...
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Lesson Plan
Curated OER

Investigation-Reasoning and Proof

For Teachers 3rd
Third graders determine the outcome of each of the following situations and justify their findings: even number + even number = ?, even number + odd number = ?, odd number + odd number = ?, and odd number + even number = ?.
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App
Freecloud Design

Mathmateer

For Students K - 6th Standards
Three, two, one...liftoff! Elevate math skills to new heights while having a blast. A great resource that combines entertainment and education for children of all ages.
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Lesson Plan
Curated OER

Distances Between Houses

For Teachers 6th - 8th Standards
This resource sneaks in the math so your learners will be adding and subtracting positive and negatives on a number line while thinking they are mapping out houses. The activity starts by putting houses the appropriate distance away from...
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Worksheet
1
1
K5 Learning

Mixed Practice Word Problems #2

For Students 2nd - 4th Standards
Reinforce math the concepts of addition, subtraction, multiplication, and division, with a six problem worksheet. Each question is presented in word problem format that requires learners to perform operations of numbers up to 815.  
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Worksheet
1
1
K5 Learning

Mixed Practice Word Problems #6

For Students 2nd - 4th Standards
Nine questions make up a mixed practice worksheet. The word problems require scholars to show what they know about money, addition, subtraction, multiplication, and division using numbers up to 5,300.

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