📢 Chapter 7a Test

Chapter 7a test will be Tuesday, 2/3. It will cover sections 7.1-7.2. 

14 Questions in total. 

STUDY TOPICS 

✨ Polynomials & Standard Form

• Write polynomials in standard form (highest power → lowest).

• Combine like terms correctly.

• Identify the degree of a polynomial.

• Identify the leading coefficient.

• Classify polynomials by degree and number of terms

✨ Add & Subtract Polynomials

• Add polynomials by combining like terms.

• Subtract polynomials by distributing negatives correctly.

• Write final answers in standard form.

✨ Multiply Polynomials

• Multiply a monomial by a polynomial.

• Multiply two binomials.

• Recognize and multiply difference of squares.

• Write products in standard form.

✨ Perfect Square Trinomials

• Identify a perfect square trinomial.

• Find a missing value to make a trinomial a perfect square.

✨ Polynomial Word Problems

• Write polynomials for area, perimeter, and volume.

• Multiply expressions to model real-world situations.

• Substitute given values and evaluate when asked.

Quick Reminders: 

• Combine like terms before finding degree or leading coefficient.

• Watch your signs when subtracting.

• Write answers in standard form whenever possible.

• For word problems: write the expression first, then evaluate

📝 How to Study Effectively:

✅ Independent Practice First – Finish all assigned practice and check your answers.

✅ Study Guide & Notes – Review step-by-step examples we did in class.

✅ IXL Practice – Target skills on inequalities for extra reinforcement.

✅ Lesson Videos – Rewatch examples on the class website if you need a refresher.

✅ Teach Someone Else – Try explaining an inequality problem to a friend, parent, or even out loud to yourself. If you can teach it, you know it!

✅ Mock Quiz/Test – Set a timer, work through problems without notes, then check your accuracy.