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More Grade 7 Math Lessons

Grade 7 Math Worksheets

There are three sets of polynomial worksheets:

Examples, solutions, videos, and worksheets to help Grade 7 and Grade 8 students learn how to add and subtract polynomials.

There are three sets of adding and subtracting polynomials worksheets.

- Add Polynomials
- Subtract Polynomials
- Add & Subtract Polynomials

Here’s a step-by-step guide on how to add and subtract polynomials using the vertical method:

**Addition of Polynomials:**

- Write down the first polynomial.
- Write the second polynomial below the first, aligning like terms.
- Add the coefficients of the like terms.
- Write down any terms that cannot be combined.

**Subtraction of Polynomials:**

- Write down the first polynomial.
- Write the second polynomial aligning like terms, but change the sign of each of its terms (subtracting a polynomial is equivalent to adding its additive inverse).
- Add the coefficients of the like terms.
- Write down any terms that cannot be combined.

Have a look at this video if you need to review how to add polynomials.

Have a look at this video if you need to review how to subtract polynomials.

Click on the following worksheet to get a printable pdf document.

Scroll down the page for more **Add & Subtract Polynomial Worksheets**.

**Printable**

(Answers on the second page.)

Add Polynomial Worksheet

Subtract Polynomial Worksheet

Add & Subtract Polynomial Worksheet #1

Add & Subtract Polynomial Worksheet #2

**Online or Generated**

Solve System of Equations by Substitution

Solve System of Equations by Addition

Solve System of Equations by Subtraction

Solve System of Equations by Addition or Subtraction

Solve by Multiplication and then Addition or Subtraction

Add & Subtract Polynomials

Solving Equations by Combining like terms

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