Week 25 Powerpoints Nowak Alg 1 Week 25

Day 1 Nowak Alg 1 Week 25

#109 Do Now (Week 25 Day 1)

#109 Do Now (Week 25 Day 1)

Zombie Apocalypse! How to Play: Grab a card from the front Choose a grid on your sheet where you will graph the system. (your partner will do the same on their sheet) Record the card number & inequalities in the space below that grid. Graph that system & shade the solution set. Come up to the front to grab a new card / have Ms. Nowak score your sheet

Zombie Apocalypse! Practice Round:

Zombie Apocalypse! Practice Round:

Zombie Apocalypse! Practice Round:

Zombie Apocalypse! Practice Round:

Zombie Apocalypse! Practice Round:

Zombie Apocalypse! How to Play: Grab a card from the front Choose a grid on your sheet where you will graph the system. (your partner will do the same on their sheet) Record the card number & inequalities in the space below that grid. Graph that system & shade the solution set. Come up to the front to grab a new card / have Ms. Nowak score your sheet

Day 2 Nowak Alg 1 Week 25

Do Now (No #) Cut out the 4 rubric strips from your paper Read through the rubric we’ll be using to assess each others’ presentations. Then, give a fair score for your own group using the rubric on the back. *Have your purple practice test out!

Presentations! Supportive Audience Give them a score on your slip & any comments Make sure your name is on your slip Make sure you total up all the categories Winning presentation will present to Mr. Melgoza on Thursday

Day 3 – Block D Nowak Alg 1 Week 25

Do Now – No # Put the steps for graphing a linear inequality in order Substitute a point, such as (0,0) or (1,1), back into the inequality Graph the line Shade where all the solutions are Check if it should be dotted or solid 2. What mistake(s) did the student to the right make when graphing y < -1/3x + 2 ?

Crime Alert! In your group, look for the clues to the crime hidden around the room When you find a clue, graph that system of inequalities on your graph paper to discover which suspect is the correct solution Your sheet is due in _____ mins for credit

Crime Alert!

Day 3 – Block C & E Day 4 – Block D Unit 4 Test Nowak Alg 1 Week 25

#110 Do Now (Week 25 Day 3 or 4) Name the slope & y-intercept for the graphs below. Is (0,0) a solution for these graphs? Rewrite 4x + 3y > 15 so it is in slope-intercept form.

Test Open note Silent & focused #1 – complete both problems #2-4 – choice or both (grade the best one, possible extra credit)

Day 4 (Blocks C & E) Nowak Alg 1 Week 25

Do Now What comes next? Fill in the next three blanks & write a sentence describing the pattern. 1) 1, 1, 2, 3, 5, 8, ___ , ___ , ___ , … 2) 5, 13, 21, 29, 37, ___ , ___ , ___ , … 3) 800, 400, 200, 100, ___, ___, ___, … 4) -27, 9, -3, 1, -1/3, ___, ___, ___, …

Do Now Find the next three terms in each sequence, and write a phrase describing the pattern: 1) 1, 1, 2, 3, 5, 8, 13 , 21 , 34 , … Add the previous two numbers 2) 5, 13, 21, 29, 37, 45 , 53 , 61 , … Add 8 to each term 3) 800, 400, 200, 100, 50 , 25 , 12.5, … Divide by 2 4) -27, 9, -3, 1, -1/3, 1/9, -1/27, 1/81 … Divide by -3

GRUDGEBALL – Rules of the Game 1. Each group will begin the game with 5 x’s

GRUDGEBALL – Rules of the Game 1. Each group will begin the game with 5 x’s 2. A question will be asked and each team needs to discuss and write their answer on their whiteboard in the time provided.

GRUDGEBALL – Rules of the Game 1. Each group will begin the game with 5 x’s 2. A question will be asked and each team needs to discuss and write their answer on their whiteboard in the time provided. 3. Every team with a correct answer gets to ADD 1 x to their score

GRUDGEBALL – Rules of the Game 1. Each group will begin the game with 5 x’s 2. A question will be asked and each team needs to discuss and write their answer on their whiteboard in the time provided. 3. Every team with a correct answer gets to ADD 1 x to their score 4. If the team who has the GRUDGEBALL gets the answer correct, they get to remove 2 x’s from another team. You can take them both from the same team or split them up.

GRUDGEBALL – Rules of the Game 1. Each group will begin the game with 5 x’s   2. A question will be asked and each team needs to discuss and write their answer on their whiteboard in the time provided. 3. Every team with a correct answer gets to ADD 1 x to their score 4. If the team who has the GRUDGEBALL gets the answer correct, they get to remove 2 x’s from another team. You can take them both from the same team or split them up. 5. You can NOT remove x’s from your own team.

Item 1 – Draw the next term of the sequence

Solution 1 – Draw the next term of the sequence

Item 2 – Draw the next four terms of the sequence

Solution 2 – Draw the next four terms of the sequence

Item 3 – Write a sentence describing the pattern

Solution 3 – Write a sentence describing the pattern Add 3 each time

Item 4 – Write a sentence describing the pattern

Solution 4 – Write a sentence describing the pattern Subtract 2 each time

Item 5 – Write a sentence describing the pattern

Solution 5 – Write a sentence describing the pattern Square the term number

Item 6 – Give the twelfth term of the sequence

Solution 6 – Give the twelfth term of the sequence Since we just square the term number (multiply it by itself), we would just square 12: 122 = 144

Item 7 – Give the next four terms of the sequence

Solution 7 – Give the next four terms of the sequence 32, 64, 128, 256

Item 8 – Describe the sequence in words

Solution 8 – Give the next four terms of the sequence Multiply by 2 each time; Raise 2 to the exponent of the term number: T(n) = 2n

Item 9 – Calculate the tenth term of the sequence

Solution 9 – Calculate the tenth term of the sequence Tenth term is 2 to the tenth power: T(10) = 210 = 1,024

Item 10 – Describe the pattern in words and draw the next term in the sequence

Solution 10 – Describe the pattern in words and draw the next term in the sequence Draw another row and column of squares on the top and right of the previous square

Item 11 – Write an algebraic formula for the sequence and draw the next term in the sequence

Solution 11 – Write an algebraic formula for the sequence and draw the next term in the sequence The number of cards in each row is adding three each time: T(n) = 3n – 1

Item 12 – Describe the sequence in words and draw the next term in the sequence

Solution 12 – Describe the sequence in words and draw the next term in the sequence 1, 3, 6, 10, 15… We are adding consecutive integers each time; we are squaring the term number then subtracting the number of the term before

Item 13 – Write an algebraic formula for the sequence and draw the next two terms in the sequence

Solution 13 – Write an algebraic formula for the sequence and draw the next term in the sequence Add 180 O each time, or multiply the term number by 180: T(n) = 180n

Item 14 – Describe the sequence in words and draw the next term in the sequence

Solution 14 – Describe the sequence in words and draw the next term in the sequence Multiplying by -1/2 each time

Item 15 – Describe the sequence in words and draw the next term in the sequence and draw the next two terms in the sequence

Solution 15 – Write an algebraic formula for the sequence and draw the next term in the sequence 𝟒𝟎 𝟐𝟕 Multiply by 𝟐 𝟑 every time

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