Saskatchewan

N2 Number

• N2.1 Demonstrate understanding of whole numbers to 100 (concretely, pictorially, physically, orally, in writing and symbolically) by

  • N2.1.1 representing (including place value).

    • Number lines - up to 100 (2-A.8)
    • Hundred chart (2-A.9)
    • Writing numbers up to 100 in words - convert words to digits (2-C.2)
    • Writing numbers up to 100 in words - convert digits to words (2-C.3)
    • Roman numerals I, V, X, L (2-C.9)
    • Place value models - tens and ones (2-M.1)
    • Regroup tens and ones (2-M.9)
    • Regroup tens and ones - ways to make a number (2-M.10)
    • Convert to/from a number - tens and ones (2-M.11)

  • N2.1.2 describing.

    • Ordinal numbers up to 10th (2-C.6)
    • Ordinal numbers up to 100th (2-C.7)
    • Identify a digit - tens and ones (2-M.4)
    • Place value - tens and ones (2-M.6)

  • N2.1.3 skip counting.

    • Skip-count by twos (2-A.1)
    • Skip-count by fives (2-A.2)
    • Skip-count by tens (2-A.3)
    • Skip-count by twos, fives and tens (2-A.4)
    • Skip-counting sequences (2-A.5)
    • Count forward by twos, fives and tens - up to 100 (2-A.6)
    • Counting patterns - up to 100 (2-A.7)
    • Skip-counting stories (2-A.10)
    • Skip-counting puzzles (2-A.11)

  • N2.1.4 differentiating between odd and even numbers.

    • Even or odd (2-A.12)
    • Identify numbers as even or odd (2-A.13)
    • Select even or odd numbers (2-A.14)
    • Even or odd numbers on number lines (2-A.15)
    • Which even or odd number comes before or after? (2-A.16)

  • N2.1.5 estimating with referents.

    • Estimate to the nearest ten (2-N.1)

  • N2.1.6 comparing two numbers.

    • Comparing numbers up to 100 (2-B.1)
    • Inequalities with addition and subtraction - up to 100 (2-L.17)

  • N2.1.7 ordering three or more numbers.

    • Put numbers up to 100 in order (2-B.3)

• N2.2 Demonstrate understanding of addition (limited to 1 and 2-digit numerals) with answers to 100 and the corresponding subtraction by

  • N2.2.1 representing strategies for adding and subtracting concretely, pictorially and symbolically.

    • Subtraction with pictures (2-F.5)
    • Use models to add a two-digit and a one-digit number - without regrouping (2-G.1)
    • Use models to add a two-digit and a one-digit number - with regrouping (2-G.3)
    • Write addition sentences to describe pictures (2-G.5)
    • Use models to add two-digit numbers - without regrouping (2-G.7)
    • Use models to add two-digit numbers - with regrouping (2-G.9)
    • Write subtraction sentences to describe pictures - up to two digits (2-H.6)

  • N2.2.2 creating and solving problems involving addition and subtraction.

    • Add one-digit numbers (2-E.6)
    • Addition word problems - sums to 20 (2-E.15)
    • Write addition sentences for word problems - sums to 20 (2-E.17)
    • Add three or more one-digit numbers (2-E.20)
    • Add three or more one-digit numbers - word problems (2-E.21)
    • Subtract a one-digit number from a two-digit number up to 18 (2-F.6)
    • Subtraction word problems - up to 18 (2-F.12)
    • Write subtraction sentences for word problems - up to 18 (2-F.14)
    • Add a two-digit and a one-digit number - without regrouping (2-G.2)
    • Add a two-digit and a one-digit number - with regrouping (2-G.4)
    • Add two two-digit numbers - without regrouping (2-G.8)
    • Add two two-digit numbers - with regrouping (2-G.10)
    • Addition word problems - up to two digits (2-G.13)
    • Write addition sentences for word problems - up to two digits (2-G.15)
    • Add three or more numbers up to two digits each (2-G.17)
    • Add three or more numbers up to two digits - word problems (2-G.18)
    • Subtract a one-digit number from a two-digit number - without regrouping (2-H.2)
    • Subtract a one-digit number from a two-digit number - with regrouping (2-H.3)
    • Subtract two two-digit numbers - without regrouping (2-H.4)
    • Subtract two two-digit numbers - with regrouping (2-H.5)
    • Subtraction word problems - up to two digits (2-H.9)
    • Write subtraction sentences for word problems - up to two digits (2-H.11)
    • Add and subtract numbers up to 20 (2-L.1)
    • Addition and subtraction word problems - up to 20 (2-L.3)
    • Add and subtract numbers up to 100 (2-L.8)
    • Addition and subtraction word problems - up to 100 (2-L.10)
    • Write addition and subtraction sentences (2-L.16)

  • N2.2.3 estimating.

    • Estimate sums within 100 (2-N.5)
    • Estimate differences (2-N.7)

  • N2.2.4 using personal strategies for adding and subtracting with and without the support of manipulatives.

    • Ways to make a number - sums to 20 (2-E.7)
    • Add doubles (2-E.13)
    • Subtract doubles (2-F.4)
    • Add multiples of 10 (2-G.6)
    • Ways to make a number using addition (2-G.12)
    • Subtract multiples of 10 (2-H.1)
    • Ways to make a number using subtraction (2-H.8)
    • Addition and subtraction - ways to make a number - up to 20 (2-L.2)
    • Addition and subtraction - ways to make a number - up to 100 (2-L.9)

  • N2.2.5 analyzing the effect of adding or subtracting zero.

    • Add zero (2-E.11)
    • Subtract zero/all (2-F.10)

  • N2.2.6 analyzing the effect of the ordering of the quantities (addends, minuends and subtrahends) in addition and subtraction statements.

    • Related addition facts (2-K.1)
    • Related subtraction facts (2-K.2)
    • Fact families (2-K.3)

P2 Patterns and Relations

• P2.1 Demonstrate understanding of repeating patterns (three to five elements) by

  • P2.1.1 describing using manipulatives, pictures, sounds and actions.

    • Make a repeating pattern (2-D.6)

  • P2.1.2 representing patterns in alternate modes using manipulatives, pictures, sounds and actions.

    • Repeating patterns (2-D.1)

  • P2.1.3 extending using manipulatives, pictures, sounds and actions.

    • Find the next shape in a repeating pattern (2-D.3)
    • Complete a repeating pattern (2-D.5)

  • P2.1.4 comparing using manipulatives, pictures, sounds and actions.

  • P2.1.5 creating patterns using manipulatives, pictures, sounds and actions.

    • Make a repeating pattern (2-D.6)

• P2.2 Demonstrate understanding of increasing patterns by

  • P2.2.1 describing using manipulatives, pictures, sounds and actions (numbers to 100).

    • Counting patterns - up to 100 (2-A.7)

  • P2.2.2 reproducing using manipulatives, pictures, sounds and actions (numbers to 100).

    • Growing patterns (2-D.2)

  • P2.2.3 extending using manipulatives, pictures, sounds and actions (numbers to 100).

    • Counting patterns - up to 100 (2-A.7)
    • Find the next shape in a growing pattern (2-D.4)
    • Find the next row in a growing pattern (2-D.7)

  • P2.2.4 creating patterns using manipulatives, pictures, sounds and actions (numbers to 100).

• P2.3 Demonstrate understanding of equality and inequality concretely and pictorially (0 to 100) by

  • P2.3.1 relating equality and inequality to balance.

    • Balance addition equations - one digit (2-E.18)
    • Balance subtraction equations - up to 18 (2-F.15)
    • Balance addition equations - up to two digits (2-G.16)
    • Balance subtraction equations - up to two digits (2-H.12)
    • Addition and subtraction - balance equations - up to 20 (2-L.4)
    • Addition and subtraction - balance equations - up to 100 (2-L.11)

  • P2.3.2 comparing sets.

    • Greatest and least word problems - up to 100 (2-B.5)

  • P2.3.3 recording equalities with an equal sign.

    • Write addition sentences to describe pictures - sums to 20 (2-E.8)
    • Write subtraction sentences to describe pictures - up to 18 (2-F.7)
    • Write addition sentences to describe pictures (2-G.5)
    • Write subtraction sentences to describe pictures - up to two digits (2-H.6)

  • P2.3.4 recording inequalities with a not equal sign.

  • P2.3.5 solving problems involving equality and inequality.

    • Addition and subtraction - ways to make a number - up to 20 (2-L.2)
    • Addition and subtraction - ways to make a number - up to 100 (2-L.9)
    • Which sign (+ or -) makes the number sentence true? (2-L.15)

SS2 Shape and Space

• SS2.1 Demonstrate understanding of non-standard units for linear measurement by

  • SS2.1.1 describing the choice and appropriate use of non-standard units.

    • Which metric unit of length is appropriate? (2-S.10)

  • SS2.1.2 estimating.

  • SS2.1.3 measuring.

    • Measure using objects (2-S.8)

  • SS2.1.4 comparing and analyzing measurements.

    • Long and short (2-S.1)
    • Tall and short (2-S.2)
    • Compare size, weight and capacity (2-S.5)

• SS2.2 Demonstrate understanding of non-standard units for measurement of mass by

  • SS2.2.1 describing the choice and appropriate use of non-standard units.

  • SS2.2.2 estimating.

  • SS2.2.3 measuring.

  • SS2.2.4 comparing and analyzing measurements.

    • Light and heavy (2-S.3)
    • Compare size, weight and capacity (2-S.5)

• SS2.3 Describe, compare and construct 3-D objects, including cubes, spheres, cones, cylinders and pyramids.

  • Name the three-dimensional shape (2-U.1)
  • Select three-dimensional shapes (2-U.2)
  • Count vertices, edges and faces (2-U.3)
  • Compare vertices, edges and faces (2-U.4)
  • Shapes of everyday objects I (2-U.8)
  • Shapes of everyday objects II (2-U.9)

• SS2.4 Describe, compare and construct 2-D shapes, including triangles, squares, rectangles and circles.

  • Name the two-dimensional shape (2-T.1)
  • Select two-dimensional shapes (2-T.2)

• SS2.5 Demonstrate understanding of the relationship between 2-D shapes and 3-D objects.

  • Identify shapes traced from solids (2-U.5)
  • Identify faces of three-dimensional shapes (2-U.6)

SP2 Statistics and Probability

• SP2.1 Demonstrate understanding of concrete graphs and pictographs.

  • Which tally chart is correct? (2-R.2)
  • Interpret tally charts (2-R.3)
  • Interpret bar graphs (2-R.4)
  • Which bar graph is correct? (2-R.5)
  • Interpret line plots (2-R.6)
  • Create line plots (2-R.7)
  • Interpret pictographs (2-R.8)
  • Create pictographs (2-R.9)