7.NS.A.1

Scroll Up

- 7.NS.A.1Apply and extend previous understandings of addition and subtraction to add and subtract rational numbers; represent addition and subtraction on a horizontal or vertical number line diagram.
- 7.NS.A.2Apply and extend previous understandings of multiplication and division and of fractions to multiply and divide rational numbers.
- 7.NS.A.3Solve real-world and mathematical problems involving the four operations with rational numbers. (Computations with rational numbers extend the rules for manipulating fractions to complex fractions.)

Scroll Down

7.NS.A.1c

Scroll Up

- 7.NS.A.1aDescribe 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.1bUnderstand 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.
- 7.NS.A.1cUnderstand 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.
- 7.NS.A.1dApply properties of operations as strategies to add and subtract rational numbers.

Scroll Down

## 7.NS.A.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.

37 Lesson(s)

### Subtracting Integers - How does subtraction relate to addition?

7th Grade Math »
Unit: Operations with Rational Numbers

7th Grade Math »
Unit: Operations with Rational Numbers

### Finding the Distance Between Signed Fractions on a Number Line

7th Grade Math »
Unit: Rational Number Operations

7th Grade Math »
Unit: Rational Number Operations

### Algorithms for Subtracting Integers

7th Grade Math »
Unit: Rational Number Operations

7th Grade Math »
Unit: Rational Number Operations

### How Addition and Subtraction are Related (Part 2 of 3)

7th Grade Math »
Unit: Rational Number Operations

7th Grade Math »
Unit: Rational Number Operations

### How Addition and Subtraction are Related (Part 3 of 3)

7th Grade Math »
Unit: Rational Number Operations

7th Grade Math »
Unit: Rational Number Operations

### Finding the Distance Between Integers On a Number Line

7th Grade Math »
Unit: Rational Number Operations

7th Grade Math »
Unit: Rational Number Operations

### Subtracting Integers Using Zero Pairs

7th Grade Math »
Unit: Integers

7th Grade Math »
Unit: Integers

### Adding and Subtracting Integers Test

7th Grade Math »
Unit: Operations with Rational Numbers

7th Grade Math »
Unit: Operations with Rational Numbers

### Subtracting Integers Practice - Can you subtract more than two integers?

7th Grade Math »
Unit: Operations with Rational Numbers

7th Grade Math »
Unit: Operations with Rational Numbers

### Absolute Value, Taking a Deeper Look!

7th Grade Math »
Unit: Integers

7th Grade Math »
Unit: Integers

Big Idea:

#### "The distance a number is away from zero on a number line." What does this really mean? Taking a deeper look into absolute value.

Standards:

Favorites
(13)

Resources
(15)

Reflections
(1)

### A look into Adding Integers with the Help of Zero Pairs!

7th Grade Math »
Unit: Integers

7th Grade Math »
Unit: Integers

### Subtracting Integers by "Walking It Out!'

7th Grade Math »
Unit: Integers

7th Grade Math »
Unit: Integers

Common Core Math

### Kindergarten

### First Grade

### Second Grade

### Third Grade

### Fourth Grade

### Fifth Grade

### Sixth Grade

### Seventh Grade

### HS Number & Quantity

### HS Algebra

### HS Functions

### HS Geometry

### Kindergarten

### First Grade

### Second Grade

### Third Grade

### Fourth Grade

### Fifth Grade

### Sixth Grade

### Seventh Grade

### Eighth Grade

### Ninth and Tenth Grade

### Kindergarten

### First grade

### Second grade

### Third Grade

### Fourth grade

### Fifth grade

### Middle School

Kindergarten

First Grade

Second Grade

Third Grade

Fourth Grade

Fifth Grade

Sixth Grade

Seventh Grade

HS Number & Quantity

HS Algebra

HS Functions

HS Geometry

Kindergarten

First Grade

Second Grade

Third Grade

Fourth Grade

Fifth Grade

Sixth Grade

Seventh Grade

Eighth Grade

Ninth and Tenth Grade

Kindergarten

First grade

Second grade

Third Grade

Fourth grade

Fifth grade

Middle School