SME
Grade 5 Math
Operations & Algebraic Thinking
Numerical expressions and order of operations
Main lesson
Evaluate expressions with parentheses
Use this for “(18 + 6) ÷ 4 =” and other parentheses before dividing.
Interpret numerical expressions
Use this to compare (3 + 5) × 4 and 3 + 5 × 4.
Order of operations
Use this for “6 + 12 ÷ 4 − 2 × 3 =”: multiply and divide first.
Evaluate expressions with grouping symbols
Use this for “2 × [5 + (3 × 4)]”: work from the inside out.
Write numerical expressions
Use this for “Which expression matches the words?” with parentheses.