Integrated Math I Name: ________________________________________ Period: ______ Date: _______________

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Sec 3.2.2 Exploring an Area Model Extra Practice For each multiplication expression, sketch an area model. Label the dimensions and the area of each part. Then write an equation showing that the area as a product equals the area as a sum.

1. (3x+ 2)(2x+ 7) 2. (2x− 1)(3x+ 1)

3. (2𝑥)(𝑥 − 1) 4. (2𝑦 − 1)(4𝑦 + 7)

5. (𝑦 − 4)(𝑦 + 4) 6. 𝑦 (𝑥 − 1)

7. (3𝑥 − 1)(𝑥 + 2) 8. (2𝑦 − 5)(𝑦 + 4)

Integrated Math I Name: ________________________________________ Period: ______ Date: _______________

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9. (3𝑦)(𝑥 − 𝑦) 10. (3𝑥 − 5)(3𝑥 + 5)

11. (4𝑥 + 1)! 12. (𝑥 + 𝑦)(𝑥 + 2)

13. (2𝑦 − 3)! 14. (6)(3𝑦 − 2𝑥)

15. (𝑥 + 2)(𝑥 + 𝑦 − 2) 16. (𝑥 − 1)(𝑥 + 𝑦 + 1)

Integrated Math I Name: ________________________________________ Period: ______ Date: _______________

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