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Agenda September 22nd

Agenda September 22nd. Warm Up Homework Check week 5 Estimating Square Roots (cont.) Square Roots of fractions / decimals. Square Roots with operations under the radical. Square Roots with variables under the radical. Homework. Warm UP. Skill Drill 1

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Agenda September 22nd

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  1. Agenda September 22nd • Warm Up • Homework Check week 5 • Estimating Square Roots (cont.) • Square Roots of fractions / decimals. • Square Roots with operations under the radical. • Square Roots with variables under the radical. • Homework

  2. Warm UP • Skill Drill 1 • If you make a grade of 100 on this skill drill, then you will not have to do the warm up on Wednesday or Friday.

  3. Homework Check week 5 Please take out the 4 homework assignments from last week. 1)Textbook page 204 -205 ;1-5, 6-54 evens 2) CRCT review worksheet 3) Unit 2 Part A test corrections 4) Perfect Square Worksheet

  4. Homework Check week 5 Answer the following problems in the 6 boxes provided. Please circle or highlight the answers, but be sure to show your work.

  5. Estimating Square Roots (cont.) Let’s review. Estimate the following and graph on a number line: 1) √47 2) √125 3) √29 4) -√19 5) √81 6) - √169

  6. Square Roots of fractions / decimals Let’s take square roots further… 1) 25 2) 9 3) 64 49 36 16 4) √0.81 5) √2.25 6) √0.0196

  7. Square Roots with operations under the radical A little more… 1) √16 + 9 2) √(3 ∙12) 3) √(48/3) 4) √120 – 20 5) √12+ 4∙6 6) √(2∙25)-1

  8. Square Roots with variables under the radical √32 = 3 √62 = 6 √74 = √(72)2 = 7 so… √a2 = ___ √(gh)2 = ___ √b8 = b = ___ √100x2=___ √49c4d6 = ___ √9e2f10 = ___

  9. Homework • Pizzazz page 202; “Solar Focus”

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