MS Algebra Alg.: 2.0, 9.0, 15.0 Standards Review

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1 MS Algebra Alg.: 2.0, 9.0, 15.0 Standards Review Mr. Deyo Alg. 2.0 Students understand and use such operations as taking a root, and raising to a fractional power. They understand and use the rules of exponents. Alg. 9.0 Students solve a system of two linear equations in two variables algebraically and are able to interpret the answer graphically. Students are able to solve a system of two linear inequalities in two variables and to sketch the solution sets. Alg Students apply algebraic techniques to solve rate problems and percent mixture problems.

2 Title: MS Algebra Standards Review Ch. 7 & 8 Date: Learning Target By the end of the period, I will review key algebra standards (2, 9, & 15) and concepts from Ch. 7 and Ch. 8. I will demonstrate this by completing Four- Square Notes and by solving problems in a pair/group activity.

3 Home Work 1-2-3: 1) Class 4-Square Notes Put In Binder? 2) Pg #1-10 All 3) Section Pg #1,2,3,5-8,10-13 Notes Copied on blank sheet Solved and Put in Binder? of paper in Binder? Table of Contents Date Description Date Due Extra Credit: Chapter Problems Pg. 443, Pg. 506.

4 Vocabulary (Ch. 7 & 8) 1) System of Equations 6) Radical Expression 2) System of Inequalities 7) Rationalizing the Denominator 3) Order of Magnitude 8) Pythagorean Theorem 4) Zero Exponent 9) Hypotenuse 5) Negative Exponent 10) Legs of a Right Triangle

5 Sketch DAY 2 1. Review word Friendly Definition Physical Representation 2. Draw a sketch Wordwork DAY 3 and/or DAY 4 1. Review the word Friendly Definition Physical Representation 2. Show how the word works Synonyms/antonym Word Problems Related words/phrases Example/non-example Word List Friendly Definition DAY 1 1. Use Visuals 2. Introduce the word Friendly Definition Physical Representation 3. Use Cognates 4. Write friendly definition 5. Physical Representation DAY 5 1. Review the word Friendly definition Physical Representation Sentence 3. Write a sentence at least 2 rich words (1 action) correct spelling correct punctuation correct subject/predicate agreement clear and clean writing

6 Solve the linear system Solve the linear system 5y = 3x - 2 3x - y = 10 5x + 2y = - 3 x + 2y = 9

7 Solve the linear system Solve the linear system 5y = 3x - 2 3x - y = 10 5x + 2y = - 3 x + 2y = 9 ANSWER ( ) 4, 2 ANSWER ( 3, 6 )

8 Standards Review For use with pages xxx xxx You bought 8 pencils for $8 at the bookstore. Standard pencils cost $.85 and specialty pencils cost $1.25. How many specialty pencils did you buy?

9 Standards Review For use with pages xxx xxx You bought 8 pencils for $8 at the bookstore. Standard pencils cost $.85 and specialty pencils cost $1.25. How many specialty pencils did you buy? ANSWER 3 specialty pencils

10 Two people are riding on a bicycle trail. The first person begins riding 1.2 hours before the second person. The first person is riding at 5 miles per hour. The second person is riding at 8 miles per hour. How long will it take for the second person to overtake the first person? 1.2 hours 2 hours 3.2 hours 16 hours

11 Two people are riding on a bicycle trail. The first person begins riding 1.2 hours before the second person. The first person is riding at 5 miles per hour. The second person is riding at 8 miles per hour. How long will it take for the second person to overtake the first person? ANSWER B 1.2 hours 2 hours 3.2 hours 16 hours

12 Storm Check (Think, Write, Discuss, Report) What are two reliable test-taking strategies that you can use to be successful? One reliable test-taking strategy that helps me be successful is Another reliable test-taking strategy is

13 Is the ordered pair (3, 2) a solution of the inequality? 2x + 5y 11 Graph the inequality x 3y > 1

14 Is the ordered pair (3, 2) a solution of the inequality? 2x + 5y 11 Graph the inequality x 3y > 1 ANSWER ANSWER no

15 You need 80 ounces of fuel to run a lawn trimmer. The fuel must be a mixture that is 94% gasoline and 6% motor oil. How many ounces of 100% gasoline fuel and [90% gasoline/10% motor oil] fuel should be combined to make the fuel for the lawn trimmer? 40 oz gas, 40 oz oil 45 oz gas, 35 oz oil 48 oz gas, 32 oz oil 50 oz gas, 30 oz oil

16 You need 80 ounces of fuel to run a lawn trimmer. The fuel must be a mixture that is 94% gasoline and 6% motor oil. How many ounces of 100% gasoline fuel and [90% gasoline/10% motor oil] fuel should be combined to make the fuel for the lawn trimmer? ANSWER C 40 oz gas, 40 oz oil 45 oz gas, 35 oz oil 48 oz gas, 32 oz oil 50 oz gas, 30 oz oil

17 Vocabulary (Ch. 7 & 8) 1) System of Equations 6) Radical Expression 2) System of Inequalities 7) Rationalizing the Denominator 3) Order of Magnitude 8) Pythagorean Theorem 4) Zero Exponent 9) Hypotenuse 5) Negative Exponent 10) Legs of a Right Triangle

18 Vocabulary (Ch. 5 & 6) 1) Relation 6) Linear Equation 2) Domain 7) X-Intercept 3) Range 8) Y-Intercept 4) Function 9) Parallel 5) Slope 10) Perpendicular

19 Vocabulary (Ch. 1-4) 1) ratio 8) equivalent inequalities 2) proportion 9) Compound inequality 3) cross product 10) Absolute Value 4) Inverse operations 11) Equation 5) Equation 12) PEMDAS 6) Variable 13) Distributive Property 7) Expression 14) Solution

20 Home Work 1-2-3: 1) Class 4-Square Notes Put In Binder? 2) Pg #1-10 All 3) Section Pg #1,2,3,5-8,10-13 Notes Copied on blank sheet Solved and Put in Binder? of paper in Binder? Table of Contents Date Description Date Due Extra Credit: Chapter Problems Pg. 443, Pg. 506.

21 Title: MS Algebra Standards Review Ch. 7 & 8 Date: Learning Target By the end of the period, I will review key algebra standards (2, 9, & 15) and concepts from Ch. 7 and Ch. 8. I will demonstrate this by completing Four- Square Notes and by solving problems in a pair/group activity.

22 Ticket Out Solve the linear system. 2x + 3y = 9 x 2y = 6

23 Ticket Out Solve the linear system. 2x + 3y = 9 x 2y = 6 ANSWER ( 0, 3)

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