©B r2O0N1C2n MKOuJt Da4 JS bo pf atWwwalrle d cLZLACb.w Y gA ElYl n orZi tg shit fs 4 HreJs Qepr0v hedF.9 k 8M ca 2d yel bw 6i QtqhQ 2IHnmfCi GnIi ht3e P bAHlGgerb vrca N o19.C Worksheet by Kuta Software LLC
INTEGER RULES REFERENCE SHEET FREE ONE PAGE INTEGER RULES! GREAT HOMEWORK HELPER FOR ... THE NUMBER LINE NEGATIVE NUMBERS POSITIVE NUMBERS Absolute Value- The distance a number is from zero on the number line. An absolute value is never negative. Examples: l-5 l = 5 and l 5 l = 5 ADDING INTEGERS ... positive- change to negative. If it is
Positive and Negative Numbers 8. Multiplying and Dividing 36–40 ... using positive numbers for east and negative numbers for west. b. A new station, F, is to be built 8 miles to the east of station A. Mark and label the point for station F on the number line. c.
Key Point All real numbers are either positive or negative. Number lines can be used to show the positions of positive and negative numbers. Positive three may be written as +3 and negative three may be written as −3 to distinguish the signs from the operations add (+) and subtract (−).
©U V240 A1m2f 0K Ju zt6a o IS GomfMtXwxa Gr5e g 4LgL9C T.R Z FAtl Hl3 jrvi 0g OhOt6sK crwegs te or zvVeKde.R 7 1Mfa 1dye 1 XwKiNtrhk GI3n 0fgi In uiXtve M KAml4gBefb2rgac 61 s.y Worksheet by Kuta Software LLC
A negative number is a number less than zero. For example, –7 is a negative number. A negative number must always be preceded by the negative number sign, – –7 is read, “negative seven.” The number zero is neither positive nor negative. Positive and negative numbers are referred to as signed numbers. Every signed number has an opposite.
Pre-Algebra - Integers Objective: Add, Subtract, Multiply and Divide Positive and Negative Numbers. The ability to work comfortably with negative numbers is essential to success in algebra. For this reason we will do a quick review of adding, subtracting, multi-plying and dividing of integers. Integers are all the positive whole numbers, zero,
WORKING WITH INTEGERS: 1. Adding Rules: Positive + Positive = Positive: 5 + 4 = 9 Negative + Negative = Negative: (- 7) + (- 2) = - 9 ... When working with rules for positive and negative numbers try and think of weight loss or balancing a check book to help solidify why this works.
Name: _____ Date _____ Tons of Free Math Worksheets at: © www.mathworksheetsland.com
Integers are zero and all the positive and negative whole numbers. When you first begin to work with integers, imagine a tremendously large line that extends infinitely left and right. Now, directly in front of you is a spot on that line we will call the center and label it zero. To the left are