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# Unit: Unit 7: Rational numbers

#### 0

Possible mastery points

## Lesson 1: Positive and negative numbers

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Practice

## Lesson 2: Points on the number line

Practice
Negative numbers on the number lineGet 5 of 7 questions to level up!
Rational numbers on the number lineGet 3 of 4 questions to level up!
Number oppositesGet 5 of 7 questions to level up!

## Lesson 3: Comparing positive and negative numbers

Practice
Writing numerical inequalitiesGet 5 of 7 questions to level up!
Negative numbers, variables, number lineGet 3 of 4 questions to level up!

## Lesson 4: Ordering rational numbers

Practice
Ordering small negative numbersGet 5 of 7 questions to level up!
Ordering negative numbersGet 5 of 7 questions to level up!
Compare rational numbersGet 5 of 7 questions to level up!

## Lesson 5: Using negative numbers to make sense of contexts

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Practice
Interpreting negative numbersGet 5 of 7 questions to level up!

## Lesson 6: Absolute value of numbers

Practice
Finding absolute valuesGet 5 of 7 questions to level up!

## Lesson 7: Comparing numbers and distance from zero

Practice
Compare and order absolute valuesGet 5 of 7 questions to level up!
Interpreting absolute valueGet 3 of 4 questions to level up!

## Extra practice: Negative numbers

Practice
Negative symbol as oppositeGet 3 of 4 questions to level up!
Number opposites challengeGet 3 of 4 questions to level up!
Comparing absolute values challengeGet 3 of 4 questions to level up!

#### Quiz 1

Level up on the above skills and collect up to 1600 Mastery points

## Lesson 8: Writing and graphing inequalities

Practice
Graphing basic inequalitiesGet 3 of 4 questions to level up!
Inequalities word problemsGet 3 of 4 questions to level up!

## Lesson 9: Solutions to inequalities

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No videos or articles available in this lesson
Practice
Testing solutions to inequalities (basic)Get 3 of 4 questions to level up!

## Extra practice: Inequalities

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No videos or articles available in this lesson
Practice
Identify equations, expressions, and inequalitiesGet 3 of 4 questions to level up!

#### Quiz 2

Level up on the above skills and collect up to 400 Mastery points

## Lesson 11: Points on the coordinate plane

Practice
Points on the coordinate planeGet 5 of 7 questions to level up!
Quadrants on the coordinate planeGet 5 of 7 questions to level up!

## Lesson 13: Interpreting points on a coordinate plane

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No videos or articles available in this lesson
Practice
Coordinate plane problems in all four quadrantsGet 5 of 7 questions to level up!

## Lesson 14: Distances on a coordinate plane

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No videos or articles available in this lesson
Practice
Distance between points: vertical or horizontalGet 5 of 7 questions to level up!

## Lesson 15: Shapes on a coordinate plane

#### Quiz 3

Level up on the above skills and collect up to 700 Mastery points

## Lesson 16: Common factors

Practice
Greatest common factorGet 5 of 7 questions to level up!

## Lesson 17: Common multiples

Practice
Least common multipleGet 3 of 4 questions to level up!

## Lesson 18: Using common multiples and common factors

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No videos or articles available in this lesson
Practice
GCF & LCM word problemsGet 5 of 7 questions to level up!

#### Quiz 4

Level up on the above skills and collect up to 300 Mastery points
Up next for you:

#### Unit test

Level up on all the skills in this unit and collect up to 3000 Mastery points!