Grade 2 Math
12 units matched to the Prince Edward Island Curriculum.
Learning focus
- Number. Say the number sequence from 0 to 100.
- Patterns and Relations. Demonstrate an understanding of repeating patterns (three to five elements).
- Shape and Space. Relate the number of days to a week and the number of months to a year in a problem-solving context.
- Statistics and Probability. Gather and record data about self and others to answer questions.
Units
Unit 1
Skip Counting
Skip counting by 2s, 5s and 10s forward and backward from 0 to 100, using a hundred chart or number line.
Curriculum outcome: N1 · skip counting by 2s, 5s and 10s forward and backward from 0 to 100
Unit 2
Even, Odd and Ordinals
Deciding whether a number up to 100 is even or odd by making pairs, and using ordinal numbers for position.
Curriculum outcome: N2; N3 · deciding if a number is even or odd and using ordinal numbers to tenth
Unit 3
Tens & Ones
Seeing 47 as 4 tens and 7 ones. This place-value idea underpins all Grade 2 adding and subtracting.
Curriculum outcome: N4; N7 · building numbers to 100 from tens and ones and what each digit is worth
Unit 4
Bigger or Smaller
Comparing and ordering numbers, using <, > and =, and noticing numbers close to 50.
Curriculum outcome: N5 · comparing and ordering numbers to 100
Unit 5
Facts to 20
Fluent facts to 20 using strategies like making ten and thinking addition to subtract.
Curriculum outcome: N9; N10 · adding and subtracting facts to 20 with making ten and doubles
Unit 6
Adding to 100
Two-digit adding and subtracting by working with tens and ones, including making a new ten.
Curriculum outcome: N9 · adding and subtracting two-digit numbers with tens and ones
Unit 7
Patterns
Finding the repeating core of a pattern and describing how increasing patterns grow (skip counting).
Curriculum outcome: PR1; PR2 · finding the repeating core of a pattern and describing how increasing patterns grow
Unit 8
Balance It
Finding the unknown number that makes both sides of an equation equal, using symbols for unknowns, and spotting number patterns.
Curriculum outcome: PR3; PR4 · finding the unknown that makes both sides equal and telling true from false
Unit 9
Days, Weeks and Months
Relating days to a week and months to a year, using a calendar to solve simple problems.
Curriculum outcome: SS1 · relating days to a week and months to a year using a calendar
Unit 10
Turn It, Flip It, Same Size
Showing that changing the orientation of an object does not change its measurements or attributes.
Curriculum outcome: SS5 · showing that turning an object does not change its measurements
Unit 11
Shapes
Describing shapes by their sides, corners (vertices) and faces, and spotting 3D shapes in real life.
Curriculum outcome: SS7; SS8; SS9 · describing 2-D shapes and 3-D objects by sides, corners and faces, and finding shapes in real life
Unit 12
Graphs
Reading picture graphs: how many, which has the most or fewest, and how many more.
Curriculum outcome: SP2 · reading picture graphs: how many, most, fewest and how many more
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