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Nova Scotia

Math

Grade 3 Math Courses - Nova Scotia Curriculum

Discover comprehensive Grade 3 math courses aligned with Nova Scotia's curriculum. Our program covers number sense, geometry, measurement, and more to build a strong mathematical foundation.

Nova Scotia Grade 3 Math Curriculum Topics

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CO_ID
Curriculum Outcome
StudyPug Topic
CO.3.N06
Describe and apply mental mathematics strategies for adding two 2-digit numerals:

Introduction to integer addition

intro
video
video

Adding integers

intro
video
video

Addition strategies

intro
video
video
CO.3.N07
Describe and apply mental mathematics strategies for subtracting two 2-digit numerals:
CO.3.N08
Apply estimation strategies to predict sums and differences of 1-, 2-, and 3-digit numerals:
CO.3.N09
Demonstrate understanding of addition and subtraction of numbers with answers to 1000:
CO.3.N10
Apply mental math strategies and number properties for quick recall of basic addition and subtraction facts:
CO.3.N11
Demonstrate an understanding of multiplication to 5 × 5:
CO.3.N12
Demonstrate an understanding of division related to multiplication facts up to 5 × 5:
CO.3.N13
Demonstrate an understanding of fractions:
CO.3.PR01
Demonstrate an understanding of increasing patterns:

Patterns

intro
video
video
CO.3.PR02
Demonstrate an understanding of decreasing patterns:
CO.3.PR03
Solve one-step addition and subtraction equations involving symbols representing an unknown number:
CO.3.M01
Relate passage of time to common activities using non-standard and standard units:

Units of time

intro
video
video

How to read time

intro
video
video

Elapsed time

intro
video
video
CO.3.M03
Demonstrate an understanding of measuring length (cm, m):
CO.3.M05
Demonstrate an understanding of perimeter of regular, irregular, and composite shapes:
CO.3.G01
Describe 3-D objects according to the shape of faces, number of edges and vertices:

Classifying 3D shapes

intro
video
video
CO.3.G02
Name, describe, compare, create, and sort regular and irregular polygons:

Classifying triangles

intro
video
video
CO.3.SP01
Collect first-hand data and organize it using tally marks, line plots, charts, and lists:

Organizing data

intro
video
video
CO.3.SP02
Construct, label, and interpret bar graphs to solve problems:

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