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## Week at a Glance Aug 12-16

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**Week at a Glance**Aug 12-16 Mr. Johnson 7th Grade Math**Dear Parents,**This week at a glance (WAG) is designed to give parents a brief idea of what their child is learning at school. It will have the subject standards (Georgia Standards of Excellence), the main topics covered, and some sample problems with links to videos and worksheets. We encourage parents and students to review this presentation together and to stay informed on the weekly learning objectives. *** students can earn extra credit if they copy or print the sample problems or worksheets and show the teacher. If the worksheet or PDF has several pages (5 or more), you don’t have to print every page. Print at your own discretion.**Standard: Number System (NS 1,a,b,c)**I Can… add, subtract, multiply, and divide Integers (rational numbers). Learn Integer Rules Vocabulary: Absolute value, additive inverse, expression, integers, difference, negative numbers, opposites, positive number, sum, whole number Standard: Number System (NS 1,a,b,c) I Can… add, subtract, multiply, and divide Integers (rational numbers). Learn Integer Rules Vocabulary: Absolute value, additive inverse, expression, integers, difference, negative numbers, opposites, positive number, sum, whole number Standard: Number System (NS 1,a,b,c) I Can… add, subtract, multiply, and divide Integers (rational numbers). Learn Integer Rules Vocabulary: Absolute value, additive inverse, expression, integers, difference, negative numbers, opposites, positive number, sum, whole number Standard: Number System (NS 1,a,b,c) I Can… add, subtract, multiply, and divide Integers (rational numbers). Quiz #2 additive Inverse and adding, subtracting, multiplying, and dividing integers Learn Integer Rules Vocabulary: Absolute value, additive inverse, expression, integers, difference, negative numbers, opposites, positive number, sum, whole number Standard: Number System (NS 1,a,b,c) I Can… add, subtract, multiply, and divide Integers (rational numbers). Learn Integer Rules Vocabulary: Absolute value, additive inverse, expression, integers, difference, negative numbers, opposites, positive number, sum, whole number**Math Resources**Great Website with Resources: Mrs. Dorset’s Website Weebly http://dorsetw.weebly.com/unit-2---integers.html Describing Integers: this is a PDF https://www.gisd.org/cms/lib/TX01000788/Centricity/Domain/88/Unit_4_Handouts_B.pdf**Standards :MGSE7.NS.1b Understand p + q as the number**located a distance from p, in the positive or negative direction depending on whether q is positive or negative. Interpret sums of rational numbers by describing real world contexts. Additive Inverse (video) Add and subtract Integers (video) https://www.youtube.com/watch?v=_BgblvF90UE • https://www.youtube.com/watch?v=p8OsA062OPY How to Add Subtract Multiply and Divide Integers https://www.youtube.com/watch?v=QnCoavZdzjc**Sample Problems**Adding Integers worksheet https://www.mathworksheets4kids.com/integers/addition-subtraction/add-level1-1.pdf Adding and subtracting Integers worksheet https://www.mathworksheets4kids.com/integers/addition-subtraction/add-sub-level1-1.pdf Multiplying Integers worksheet https://www.mathworksheets4kids.com/integers/multiplication-division/multiply-integers1.pdf Answers on last slide**MGSE7.NS.1a Show that a number and its opposite have a sum**of 0 (are additive inverses). Describe situations in which opposite quantities combine to make 0. For example, your bank account balance is -$25.00. You deposit $25.00 into your account. The net balance is $0.00. MGSE7.NS.1b Understand p + q as the number located a distance from p, in the positive or negative direction depending on whether q is positive or negative. Interpret sums of rational numbers by describing real world contexts. MGSE7.NS.1c Understand subtraction of rational numbers as adding the additive inverse, p – q = p + (– q). Show that the distance between two rational numbers on the number line is the absolute value of their difference, and apply this principle in real‐world contexts. MGSE7.NS.1d Apply properties of operations as strategies to add and subtract rational numbers.