Number — Grade 3

• 3, 4 and 8 times tables

  Litnumia skill: 3, 4 and 8 times tables

  Alberta's 2022 K-6 curriculum states explicit knowledge and skills per grade; facts and procedures are taught directly alongside conceptual understanding. Multiplication and division start from equal groups and arrays.

• Column addition with regrouping

  Litnumia skill: Column addition with regrouping

  Alberta's 2022 K-6 curriculum states explicit knowledge and skills per grade; facts and procedures are taught directly alongside conceptual understanding. Addition and subtraction grow out of place-value reasoning and student strategies.

• Column addition without regrouping

  Litnumia skill: Column addition without regrouping

  Alberta's 2022 K-6 curriculum states explicit knowledge and skills per grade; facts and procedures are taught directly alongside conceptual understanding. Addition and subtraction grow out of place-value reasoning and student strategies.

• Column subtraction with regrouping

  Litnumia skill: Column subtraction with regrouping

  Alberta's 2022 K-6 curriculum states explicit knowledge and skills per grade; facts and procedures are taught directly alongside conceptual understanding. Addition and subtraction grow out of place-value reasoning and student strategies.

• Compare and order numbers to 1,000

  Litnumia skill: Compare and order numbers to 1,000

  Alberta's 2022 K-6 curriculum states explicit knowledge and skills per grade; facts and procedures are taught directly alongside conceptual understanding. Number work is developed with concrete and pictorial representations before symbols.

• Compare fractions with the same denominator

  Litnumia skill: Compare fractions with the same denominator

  Alberta's 2022 K-6 curriculum states explicit knowledge and skills per grade; facts and procedures are taught directly alongside conceptual understanding. Fractions are built with regions, sets and number lines before operations.

• Count in 50s and 100s

  Litnumia skill: Count in 50s and 100s

  Alberta's 2022 K-6 curriculum states explicit knowledge and skills per grade; facts and procedures are taught directly alongside conceptual understanding. Number work is developed with concrete and pictorial representations before symbols.

• Mental strategies with three-digit numbers

  Litnumia skill: Mental strategies with three-digit numbers

  Alberta's 2022 K-6 curriculum states explicit knowledge and skills per grade; facts and procedures are taught directly alongside conceptual understanding. Addition and subtraction grow out of place-value reasoning and student strategies.

• Place value: hundreds, tens and ones

  Litnumia skill: Place value: hundreds, tens and ones

  Alberta's 2022 K-6 curriculum states explicit knowledge and skills per grade; facts and procedures are taught directly alongside conceptual understanding. Number work is developed with concrete and pictorial representations before symbols.