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# Unit: Number

#### 0

Possible mastery points

## Place value and decimals

Practice
Decimals in expanded formGet 3 of 4 questions to level up!
Compare decimal place valueGet 3 of 4 questions to level up!
Regroup whole numbersGet 3 of 4 questions to level up!
Regroup decimalsGet 3 of 4 questions to level up!
Compare decimals through thousandthsGet 5 of 7 questions to level up!
Order decimalsGet 3 of 4 questions to level up!
Round decimals Get 5 of 7 questions to level up!
Round decimals challengeGet 3 of 4 questions to level up!
Decimals on the number line: tenthsGet 3 of 4 questions to level up!
Decimals on the number line: hundredthsGet 3 of 4 questions to level up!

## Prime numbers, factors and multiples

Learn
No videos or articles available in this lesson
Practice
Relate factors and multiplesGet 5 of 7 questions to level up!
Factor pairsGet 5 of 7 questions to level up!
Identify prime numbersGet 5 of 7 questions to level up!
Identify composite numbersGet 5 of 7 questions to level up!
Prime factorizationGet 5 of 7 questions to level up!
DivisibilityGet 5 of 7 questions to level up!

## Mixed numbers and improper fractions

Learn
No videos or articles available in this lesson
Practice
Write mixed numbers and improper fractionsGet 5 of 7 questions to level up!
Unit fractions on the number lineGet 3 of 4 questions to level up!
Compare fractions and mixed numbersGet 3 of 4 questions to level up!
Rational numbers on the number lineGet 3 of 4 questions to level up!

## Ratios and percentages

Learn
No videos or articles available in this lesson
Practice
Basic ratiosGet 5 of 7 questions to level up!
Equivalent ratio word problemsGet 3 of 4 questions to level up!
Ratio tablesGet 3 of 4 questions to level up!
Finding percentsGet 5 of 7 questions to level up!
Percent word problemsGet 5 of 7 questions to level up!
Discount, markup, and commission word problemsGet 3 of 4 questions to level up!
Percent problemsGet 3 of 4 questions to level up!

## Integers negative numbers

Learn
No videos or articles available in this lesson
Practice
Negative numbers on the number lineGet 5 of 7 questions to level up!
Missing numbers on the number lineGet 3 of 4 questions to level up!
Ordering negative numbersGet 5 of 7 questions to level up!
Number oppositesGet 5 of 7 questions to level up!
Interpreting negative numbersGet 5 of 7 questions to level up!
Plotting inequalitiesGet 3 of 4 questions to level up!
Negative numbers, variables, number lineGet 3 of 4 questions to level up!
Writing numerical inequalitiesGet 5 of 7 questions to level up!

## Multiplication and division

Practice
Understanding moving the decimalGet 5 of 7 questions to level up!
Multiply and divide by powers of 10Get 5 of 7 questions to level up!
Dividing decimals 1Get 5 of 7 questions to level up!
Dividing decimals 2Get 5 of 7 questions to level up!
Dividing decimals: hundredthsGet 3 of 4 questions to level up!

## Properties of numbers and order of operations

Practice
Order of operations with negative numbersGet 5 of 7 questions to level up!
Up next for you:

#### Unit test

Level up on all the skills in this unit and collect up to 4600 Mastery points!