# مستقيم الأعداد الصحيحة

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### المحتوى

• Number Line
• Integers
• Absolute Value

### Description

What do elevation, account balances, and temperature have in common? They can all be represented on a number line. Compare integers on a number line and in an inequality statement. Discover the meaning of absolute value.

### أهداف التعلم

• Use positive and negative numbers to represent quantities in multiple contexts.
• Explain the meaning of positive values, negative values, and zero, in multiple contexts.
• Describe the location of a point on a number line with respect to another number.
• Describe the location of a point on a number line with respect to its opposite
• Define the absolute value of a number as its distance from zero.
• Interpret inequality statements as statements about the relative position of two integers on a number line diagram.

### Standards Alignment

#### Common Core - Math

6.NS.C.5
Understand that positive and negative numbers are used together to describe quantities having opposite directions or values (e.g., temperature above/below zero, elevation above/below sea level, credits/debits, positive/negative electric charge); use positive and negative numbers to represent quantities in real-world contexts, explaining the meaning of 0 in each situation.
6.NS.C.6a
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, e.g., -(-3) = 3, and that 0 is its own opposite.
6.NS.C.6c
Find and position integers and other rational numbers on a horizontal or vertical number line diagram; find and position pairs of integers and other rational numbers on a coordinate plane.
6.NS.C.7
Understand ordering and absolute value of rational numbers.
6.NS.C.7a
Interpret statements of inequality as statements about the relative position of two numbers on a number line diagram. For example, interpret -3 > -7 as a statement that -3 is located to the right of -7 on a number line oriented from left to right.
6.NS.C.7b
Write, interpret, and explain statements of order for rational numbers in real-world contexts. For example, write -3 oC > -7 oC to express the fact that -3 oC is warmer than -7 oC.
6.NS.C.7c
Understand the absolute value of a rational number as its distance from 0 on the number line; interpret absolute value as magnitude for a positive or negative quantity in a real-world situation. For example, for an account balance of -30 dollars, write |-30| = 30 to describe the size of the debt in dollars.
6.NS.C.7d
Distinguish comparisons of absolute value from statements about order. For example, recognize that an account balance less than -30 dollars represents a debt greater than 30 dollars.
7.NS.A.1a
Describe situations in which opposite quantities combine to make 0. For example, a hydrogen atom has 0 charge because its two constituents are oppositely charged.
7.NS.A.1b
Understand p + q as the number located a distance |q| from p, in the positive or negative direction depending on whether q is positive or negative. Show that a number and its opposite have a sum of 0 (are additive inverses). Interpret sums of rational numbers by describing real-world contexts.
Version 1.0.1

### Teacher Tips

 The دليل المعلم (pdf) يشتمل على نصائح للمعلمين تم وضعها بواسطة فريق موقع فيت. ( PDF ).

### Teacher-Submitted Activities

SECUNDARIA: Alineación PhET con programas de la SEP México (2011 y 2017) Diana López المرحلة الثانوية
المرحلة المتوسطة
أخرى الفيزياء
الرياضيات
علم الأحياء
الكيمياء
PRIMARIA: Alineación con programas de la SEP México (2011 y 2017) Diana López المرحلة المتوسطة
التمهيدي - الصف الخامس الابتدائي
واجب منزلي
معمل
Demoاختصار الإثبات
Discuss
Guided
الفيزياء
الكيمياء
علم الفلك
الرياضيات
PhET Number Lines Integers Stories Activity Cari Fox المرحلة المتوسطة Guided الرياضيات
أوزبك All Uzbek Sonlar o‘qi: Butun sonlar
الإسبانية All español Recta Numérica: Enteros
الإسبانية (المكسيك) All español (México) Recta Numérica: Enteros
الإسبانية<br/>(البيرو) All español (Perú) Recta Numérica: Enteros
الألبانية All shqip Drejtëza numerike: Numrat e plotë
الألمانية All Deutsch Zahlenstrahl: Ganze Zahlen
الإنجليزية All English Number Line: Integers
الأوكرانية All українська Числова пряма: Цілі числа
الإيطالية All italiano Retta orientata: numeri interi
الباسك All Euskara Zenbaki-lerroa: osoak
البرتغالية البرازيلية All português (Brasil) Linha Numérica: Inteiros
البوسنية All Bosanski Brojevna prava: Cijeli brojevi
البولندية All polski Oś liczbowa: liczby całkowite
التركية All Türkçe Sayı Doğrusu: Tam Sayılar
الدنمركية All Dansk Tallinje: Heltal
السلوفاكية All Slovenčina Číselná os: Celé čísla
الصربية All Српски Бројевна права: Цели бројеви
الصينية- التقليدية All 中文 (台灣) Number Line: Integers_數線：整數
الصينية- المبسطة All 中文 (中国) 数轴：整数
الغوجراتية All Gujarati સંખ્યા રેખા : પૂર્ણાંકો - Pankajsid34
الفارسية All فارسی محور اعداد: اعداد صحیح
الفرنسية All français Droite des nombres : les entiers
الفيتنامية All Tiếng Việt Đường thẳng số: Số nguyên
الكرواتية All hrvatski Brojevni pravac: cijeli brojevi
الكورية All 한국어 수선: 정수
اللاتفية All Latviešu Skaitļu ass: Veselie skaitļi
الموارية All Maori Te Rārangi Tau: Tau Tōpū
الهنغارية All magyar Számegyenes: egészek
الهولندية All Nederlands Getallijn: gehele getallen
اليونانية All Ελληνικά Αριθμογραμμή: Ακέραιοι αριθμοί

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