Subtraction (two steps) - 2

  • Grade: Year 3
    Activity type: Interactive Activity

Subtraction (two steps) - 2

Course
Mathematics
Grade
Year 3
Section
Subtraction
Outcome
Subtraction (two steps) - problem solving
Activity Type
Interactive Activity
Activity ID
28384

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  • Year 3
    • Number and Algebra
      • Number and place value

        • ACMNA055 – Recall addition facts for single-digit numbers and related subtraction facts to develop increasingly efficient mental strategies for computation

  • 4 – Year 4
    • 4.NA – Number and algebra
      • 4.NA.3 – Create and continue spatial patterns and number patterns based on repeated addition or subtraction.

  • 5 – Year 5
    • 5.NA – Number and algebra
      • 5.NA.3 – Describe spatial and number patterns, using rules that involve spatial features, repeated addition or subtraction, and simple multiplication.

      • 5.NA.1 – Apply additive and simple multiplicative strategies and knowledge of symmetry to:

  • KS2.Y3 – KS2 Year 3
    • Year 3 programme of study
      • KS2.Y3.N.AS – Number - addition and subtraction

        • Pupils should be taught to:

          • KS2.Y3.N.AS.4 – Solve problems, including missing number problems, using number facts, place value, and more complex addition and subtraction

  • 3 – Grade 3
    • 3.OA – Operations & Algebraic Thinking
      • Mathematics

        • 3.OA.8 – Solve two-step word problems using the four operations. Represent these problems using equations with a letter standing for the unknown quantity. Assess the reasonableness of answers using mental computation and estimation strategies including rounding. (This standard is limited to problems posed with whole numbers and having whole-number answers; students should know how to perform operations in the conventional order when there are no parentheses to specify a particular order.)