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Mathematics 3

Saskatchewan Curriculum - Grade 3 Mathematics

Number (N)

  • N3.1 Demonstrate understanding of whole numbers to 1000 (concretely, pictorially, physically, orally, in writing, and symbolically) including:
      • representing (including place value)
      • describing
      • estimating with referents
      • comparing two numbers
      • ordering three or more numbers.
  • N3.2 Demonstrate understanding of addition of whole numbers with answers to 1000 and their corresponding subtractions (limited to 1, 2, and 3-digit numerals) including:
      • representing strategies for adding and subtracting concretely, pictorially, and symbolically
      • solving situational questions involving addition and subtraction
      • estimating using personal strategies for adding and subtracting
  • N3.3 Demonstrate understanding of multiplication to 5 x 5 and the corresponding division statements including:
      • representing and explaining using repeated addition or subtraction, equal grouping, and arrays
      • creating and solving situational questions
      • modelling processes using concrete, physical, and visual representations, and recording the process symbolically
      • relating multiplication and division.
  • N3.4 Demonstrate understanding of fractions concretely, pictorially, physically, and orally including:
      • representing
      • observing and describing situations
      • comparing
      • relating to quantity.

Patterns and Relations (P)

  • P3.1 Demonstrate understanding of increasing and decreasing patterns including:
      • observing and describing
      • extending
      • comparing
      • creating patterns using manipulatives, pictures, sounds, and actions.
  • P3.2 Demonstrate understanding of equality by solving one-step addition and subtraction equations involving symbols representing an unknown quantity.

Shape and Space

  • SS3.1 Demonstrate understanding of the passage of time including:
      • relating common activities to standard and non-standard units
      • describing relationships between units
      • solving situational questions.
  • SS3.2 Demonstrate understanding of measuring mass in g and kg by:
      • selecting and justifying referents for g and kg
      • modelling and describing the relationship between g and kg
      • estimating mass using referents
      • measuring and recording mass.
  • SS3.3 Demonstrate understanding of linear measurement (cm and m) including:
      • selecting and justifying referents
      • generalizing the relationship between cm and m
      • estimating length and perimeter using referents
      • measuring and recording length, width, height, and perimeter.
  • SS3.4 Demonstrate understanding of 3-D objects by analyzing characteristics including faces, edges, and vertices.
  • SS3.5 Demonstrate understanding of 2-D shapes (regular and irregular) including triangles, quadrilaterals, pentagons, hexagons, and octagons including:
      • describing
      • comparing
      • sorting.

Statistics and Probability (SP)

  • SP3.1 Demonstrate understanding of first-hand data using tally marks, charts, lists, bar graphs, and line plots (abstract pictographs), through:
      • collecting, organizing, and representing
      • solving situational questions.
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