FOCUS 4 PRE-ALGEBRA RATIONAL NUMBER OPERATIONS ADDITION & SUBTRACTION 7.NS.1.A-D, 7.NS.3, 7.EE3.

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FOCUS 4 PRE-ALGEBRA RATIONAL NUMBER OPERATIONS ADDITION & SUBTRACTION 7.NS.1.A-D, 7.NS.3, 7.EE3

SETTING UP YOUR WORKBOOK TABLE OF CONTENTS DateTitlePage 10/28Fall KSD Math Summative Scores# 10/29Focus 4 Learning Goal, Scale, Target Chart# 10/297.NS.1 Vocab & Number Line# 10/297.NS.1 Positive & Negative Numbers-CMP2 – Inv. 1.1# 10/307.NS.1 Comparing & Relationships between positive & negative numbers CMP2- Inv. 1.2 # 10/317.NS. 1 Distance & Direction between numbers CMP2 – Inv. 1.3# 11/47.NS.1 Using a Chip Model CMP- Inv. 1.4# 11/67.NS.1 Intro- Addition of Integers CMP2- Inv. 2.1# 11/77.NS.1 Intro- Subtraction of Integers CMP2- Inv. 2.2# 11/87.NS.1d- Properties of Addition and Subtraction (Cut & Paste) FRESH LEFT 11/87.NS.1 The “+/–” Connection CMP2- Inv. 2.3FRESH LEFT

FALL KSD MATH SUMMATIVE SCORES Go to the Next FRESH RIGHT!! Groups & Me 7.EE7.NS7.RP District Average (not complete) School Average (not complete) Class Average (not complete) My Average (complete)

RATIONAL NUMBER OPERATION LEARNING GOAL Students will be able to apply the operations of addition and subtraction to rational numbers, represent the operations on a number line diagram, and solve real world problems. Students will be able to recognize opposites and absolute value.

7.NS.1 VOCAB TERMS Vocabulary TermsDefinition Negative Numbers#’s left of Zero (0), negative sign (-) Positive Numbers#’s right of Zero, positive sign (+) Opposites, or Number Pairs, are the same distance from zero but in opposite directions Integersare ALL positive and negative WHOLE #’s Rational NumbersRatio of 2 integers (like fractions); Repeating or terminating decimals Absolute Valuethe distance a number is from zero. Absolute value is ALWAYS Positive. Additive InverseWhat you add to a number to get zero. Ex: The additive inverse of -5 is 5 because = 0 The additive inverse of +5 is -5 because = 0 Algorithm Community Property

NUMBER LINE

TODAY, MY LEARNING TARGET IS TO… Understand and use the relationship between addition and subtraction to simplify computation by changing subtraction problems to addition or vice versa Use algorithms for adding and subtracting integers Recognize and solve problems involving addition and subtraction of integers

TODAY, I ACHIEVED MY LEARNING TARGET BY… Understanding and using the relationship between addition and subtraction to simplify computation by changing subtraction problems to addition or vice versa Using algorithms for adding and subtracting integers Recognizing and solving problems involving addition and subtraction of integers

HOMEWORK Finish classwork as homework