# Properties

Here is a list of all of the skills that cover properties! These skills are organized by grade, and you can move your mouse over any skill name to view a sample question. To start practicing, just click on any link. IXL will track your score, and the questions will automatically increase in difficulty as you improve!

## Third-grade skills

- G.1Multiply by 0
- G.2Multiply by 1
- K.2Understanding parentheses
- K.3Properties of addition
- K.4Solve using properties of addition
- K.5Properties of multiplication
- K.6Solve using properties of multiplication
- K.7Distributive property: find the missing factor
- K.8Multiply using the distributive property
- K.9Relate addition and multiplication
- K.10Relate multiplication and division

## Sixth-grade skills

- D.6Rational numbers: find the sign
- I.3Properties of addition
- I.4Integer addition and subtraction rules
- K.9Properties of multiplication
- K.10Solve for a variable using properties of multiplication
- O.9Evaluate expressions involving decimals
- P.13Evaluate expressions involving integers
- P.18Simplify variable expressions using properties
- P.19Distributive property

## Seventh-grade skills

- C.11Simplify expressions involving decimals
- E.1Integer addition and subtraction rules
- E.6Integer multiplication and division rules
- E.9Simplify expressions involving integers
- H.7Apply addition and subtraction rules
- H.9Apply multiplication and division rules
- I.8Simplify expressions involving exponents
- Y.1Properties of addition and multiplication
- Y.2Distributive property
- Y.3Simplify variable expressions using properties
- Y.4Solve equations using properties

## Eighth-grade skills

- C.1Integer addition and subtraction rules
- C.6Integer multiplication and division rules
- C.8Simplify expressions involving integers and absolute values
- E.4Apply addition and subtraction rules
- E.7Apply multiplication and division rules
- E.8Apply addition, subtraction, multiplication, and division rules
- E.9Simplify expressions involving rational numbers
- F.12Simplify expressions involving exponents
- AA.1Properties of addition and multiplication
- AA.2Distributive property
- AA.3Simplify variable expressions using properties
- AA.4Properties of equality

## Algebra 1 skills

- B.2Order of operations with integers
- B.6Order of operations with rational numbers
- H.1Properties of addition and multiplication
- H.2Distributive property
- H.3Simplify variable expressions using properties
- H.4Properties of equality
- M.2Matrix operation rules
- V.8Simplify expressions involving exponents
- BB.5Solve an equation using the zero product property