# Properties

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

## Grade 3 skills

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

## Grade 6 skills

- N.5 Add and subtract integers: find the sign
- O.3 Evaluate numerical expressions involving whole numbers
- O.6 Evaluate numerical expressions involving decimals
- P.3 Rational numbers: find the sign
- Y.8 Properties of addition
- Y.9 Properties of multiplication
- Y.10 Solve for a variable using properties of multiplication

## Grade 7 skills

- C.1 Integer addition and subtraction rules
- C.6 Integer multiplication and division rules
- C.9 Evaluate numerical expressions involving integers
- E.11 Evaluate numerical expressions involving decimals
- H.7 Apply addition and subtraction rules
- H.9 Apply multiplication and division rules
- I.6 Evaluate numerical expressions involving exponents
- R.9 Properties of addition and multiplication
- R.10 Multiply using the distributive property
- R.11 Solve equations using properties
- R.12 Write equivalent expressions using properties

## Grade 8 skills

- C.1 Integer addition and subtraction rules
- C.6 Integer multiplication and division rules
- C.8 Evaluate numerical expressions involving integers
- E.4 Apply addition and subtraction rules
- E.7 Apply multiplication and division rules
- E.8 Apply addition, subtraction, multiplication and division rules
- E.9 Evaluate numerical expressions involving rational numbers
- F.12 Evaluate expressions using properties of exponents
- W.11 Properties of addition and multiplication
- W.12 Multiply using the distributive property
- W.13 Simplify variable expressions using properties
- X.5 Properties of equality

## Grade 9 skills

- B.2 Evaluate numerical expressions involving integers
- B.6 Evaluate numerical expressions involving rational numbers
- J.1 Properties of addition and multiplication
- J.2 Distributive property
- J.3 Simplify variable expressions using properties
- J.4 Properties of equality
- V.8 Evaluate expressions using properties of exponents
- BB.4 Solve a quadratic equation using the zero product property