04_Number_Operations
Addition, Subtraction, Multiplication and Division questions, with a focus on written computation with algorithms.
  • Problem Solving

    4_g__Problem_Solving

    Problem solving activities and word problems using some or all of the four operations.

  • Addition Computation

    4_c_Add_Computation

    Addition questions that require a method that goes beyond memorization of number facts. This is generally done using a written algorithm.

  • Subtraction Computation

    4_d_Sub_Comp

    Subtraction questions that require a method that goes beyond memorization of number facts. This is generally done using a written algorithm.

  • Multiplication Computation

    4_e_mult_comp

    Multiplication questions that require a method that goes beyond memorization of number facts. This is generally done using a written algorithm.

  • Division Computation

    4_f_Div_comp

    Division questions that require a method that goes beyond memorization of number facts. This is generally done using a written algorithm.

  • Order of Operations

    4_a_Order_ops

    Questions that include more than one operation, requiring use of rules for the order in which operations must be carried out. This is an essential foundation for algebra and advanced use of spreadsheets.

  • Factors & Multiples

    4_b_fact_mult

    Once students have learned the multiplication and division facts they can be introduced to the connections between numbers and their factors and multiples, including the rules of divisibility.