1 / 10

Warm Up **pick up comp book on way into class** You need your textbook & Attendance

Warm Up **pick up comp book on way into class** You need your textbook & Attendance. If m∠ 1 & m∠ 2 are supplementary and m∠ 1 = 108°, what is m∠ 2? Arturo opened a pair of scissors so that the angle between the blades is 38°. What is the angle between the handles?

fionn
Download Presentation

Warm Up **pick up comp book on way into class** You need your textbook & Attendance

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Warm Up**pick up comp book on way into class** You need your textbook& Attendance

  2. If m∠ 1 & m∠ 2 are supplementary and m∠ 1 = 108°, what is m∠ 2? • Arturo opened a pair of scissors so that the angle between the blades is 38°. What is the angle between the handles? • Angles A and B are complementary. If • m∠ A=3x - 8 and m∠ B = 5x + 10, what is the measure of each angle? • Angles Q and R are supplementary. If m∠ Q = 4x + 9 and m∠ R 8x + 3, what is the measure of each angle? Warm Up 5)

  3. Homework Check! • Bring your notebooks up to my desk open to: • Vocab Ch. 1B • Squares AND Square Roots #1-15 **Remember –10pts every day it is not complete

  4. Vocab Quiz • Get out piece of paper: • Name & date • Title **Turn in at my desk when done**

  5. **Turn in at my desk when finished** • Circle the integer(s): 5, -2, -4/2, 5/6, 0, square root of 5 • What is an irrational number? • Give me the popular example of an irrational number. • Label the power, base, and exponent: bn • Explain what a counterexample is in 1-2 sentences. • Give me a counterexample for the statement: All whole numbers are natural numbers. 7) Explain the order of operations in 1-2 sentences. 8) What is the difference between algebraic and numerical expressions? 9) Circle ONLY the variable(s): x, 2a, 18, 4/n, y + 6 10) What did I say equivalent expressions are?

  6. News Update • Tuesday Study Hall & Thursday will be optional Study Hall unless you are missing assignments • MAP testing on Wednesday • $$ for Ms. Cummings goes to Mrs. Kuty

  7. Notes for Ch. 1-5 & 1-6 • Absolute Value • Signs rules for +, -, *, ÷ • Inverse Property of Addition • Inverse Property of Multiplication

  8. p. 48 #21-29 Practice square roots 

  9. Exit Slip!! **Show your work**

  10. Circumference & Area of Circles • If the circumference of Miss Farr’s tires is 36in, what is the diameter? radius? • If the black material of a trampoline is 8ft in diameter, how much material is there total? • The circular fountain on the Greenway has a radius of 9.4 feet. What is the circumference of the fountain? • A bicycle tire has a radius of 13 1/4inches. How far will the bicycle travel in 40 rotations of the tire? • Mrs. Kuty has a circular garden with a diameter of 141/2 ft. If she uses 2 teaspoons of fertilizer for every 25 square feet of garden, how much fertilizer will Joni need for her entire garden?

More Related