PPT-Integers & Using

the Number Line Comparing Rational Numbers Integers MCC6NS5 Understand that positive and negative numbers are used together to describe quantities having opposite directions or values MCC6NS6a Recognize opposite signs of numbers as indicating locations on opposite sides of 0 on the number line recognize that the opposite of the opposite of a number is the number itself eg 3 3. 15-213: Introduction to Computer Systems. 2. nd. Lecture, Aug. 26, 2010. Instructors:. . Randy Bryant and Dave . O’Hallaron. Today: Bits, Bytes, and Integers. Representing information as bits. Bit-level manipulations. Need two highlighters. 0. Positive. Negative. 5. - 5. Numbers increase in value from left to right. <. Owe . Below. Loss . Debt. Above . Gain . Received. Increase. Write an integer for each situation. adding, subtracting, multiplying, and dividing. If the signs of both numbers are alike, (both positive or both negative) add the two numbers and keep the same sign as in the original problem.. Example: -4 + -8 = -12. Essential Question: How do we multiply integers? How do we divide integers?. Multiplying Integers . The product of two integers with the same sign is positive.. The product of two integers with different sign is negative.. Integers. Integers. : all positive and negative whole numbers and 0. Opposites: . integers that are the same distance from zero on a number line. Comparing Integers. : The greatest number is the one furthest to the right on the number line.. The University of Texas at Dallas. INTRODUCTION TO INTEGERS. The University of Texas at Dallas. INTRODUCTION TO INTEGERS. Integers are positive and negative numbers.. …, -6, -5, -4, -3, -2, -1, 0, +1, +2, +3, +4, +5, +6, …. Solve . n . + (. n . + 2) = 14. 9. 6 & 8. Carrie had $32 when she got to the carnival. After riding. 6 rides, she had $20 left. Solve 32 - 6. x . = 20 to find the. price for each ride.. Alg.. If David’s brother is 3 years older, and the sum of their. Miles. Jones. MTThF. 8:30-9:50am. CSE 4140. September 1, 2016. Element Distinctness: WHAT. Given list of positive integers a. 1. , a. 2. , …, a. n. decide whether all the numbers are . distinct or whether there is a . Adding, Subtracting, Multiplying, and Dividing Integers. Vocabulary. Integer- whole numbers and their opposites. Absolute value- A number’s distance from zero on a number line. Additive Inverse- The opposite of any number, x, is –x, and their sum is zero. http://. www.youtube.com/watch?v=m94WTZP14SA. Colin . Dodds. - Number Types (Math Song) . top. bottom. a. bove sea level . increase. decrease. below sea level . . Positive and Negative Integers. A. 04/20/17. How do we use models to add and subtract integers?. How do we add or subtract integers without models?. Today We’ll Discuss. One of the main reasons for having negative numbers is that they give us . Soup – . er. mathematics. Adding integers. Option 1 . (SAME SIGN). . Add and take the sign of the bigger number.. Option 2. (DIFFERENT SIGNS). . Subtract and take the sign of the bigger number. Students will be able to use integers to represent the velocity and the speed of an object as evidenced by . the class discussion after watching a short video.. https://www.youtube.com/watch?v=M9NBZJR5tyo. Identify and list integers.. Use the number line to order integers.. Add, subtract, multiply, and divide integers.. Use the number line to illustrate integer arithmetic.. Solve problems about integers..