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New Brunswick

Math

Grade 3 Math Courses - New Brunswick Curriculum

Discover comprehensive Grade 3 math courses aligned with New Brunswick's curriculum. Explore number concepts, operations, geometry, and data management to build a strong foundation for future learning.

New Brunswick Grade 3 Math Curriculum Topics

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SCO_ID
Curriculum Outcome - Elaborations
StudyPug Topic
SCO.3.N1
Say the number sequence forward and backward from 0 to 1000: By 5s, 10s, or 100s using any starting point; 3s using multiples of 3; 4s using multiples of 4; 25s using multiples of 25

Using counting to add digits up to 100

intro
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video
SCO.3.N2
Represent and describe numbers to 1000: Concretely, pictorially and symbolically
SCO.3.N3
Compare and order numbers to 1000: Compare and order numbers up to 1000
SCO.3.N4
Estimate quantities less than 1000 using referents: Estimate quantities less than 1000 using referents
SCO.3.N5
Illustrate the meaning of place value for numerals to 1000: Concretely and pictorially illustrate place value for numerals to 1000
SCO.3.N6
Describe and apply mental mathematics strategies for adding two 2-digit numerals: Apply mental math strategies for adding two 2-digit numerals
SCO.3.N7
Describe and apply mental mathematics strategies for subtracting two 2-digit numerals: Apply mental math strategies for subtracting two 2-digit numerals
SCO.3.N9
Demonstrate understanding of addition and subtraction of numbers with answers to 1000: Limited to 1, 2 and 3-digit numerals
SCO.3.N10
Apply mental mathematics strategies and number properties: Use doubles, making 10, commutative property, property of zero, thinking addition for subtraction
SCO.3.N11
Demonstrate an understanding of multiplication to 5 × 5: Understand multiplication up to 5 × 5
SCO.3.N12
Demonstrate an understanding of division: Limited to division related to multiplication facts up to 5 × 5
SCO.3.N13
Demonstrate an understanding of fractions: Explain fractions as part of a whole; describe situations using fractions; compare like denominators
SCO.3.PR1
Demonstrate understanding of increasing patterns: Describe, extend, compare, create patterns using manipulatives, diagrams, sounds and actions to 1000

Growing patterns

intro
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video

Identifying patterns

intro
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Translating patterns

intro
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video

Extending patterns

intro
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SCO.3.PR3
Solve one-step addition and subtraction equations involving symbols: Solve equations with unknown numbers represented by symbols

Introduction to solving equations with Variables

intro
video
video
SCO.3.SS1
Relate the passage of time to common activities: Use non-standard and standard units minutes, hours, days, weeks, months, years

Reading and writing time

intro
video
video

Understanding AM and PM

intro
video
video

Calculating elapsed time

intro
video
video
SCO.3.SS2
Relate the number of seconds to a minute, minutes to an hour, days to a month: Understand time relationships between seconds, minutes, hours, and days
SCO.3.SS3
Demonstrate understanding of measuring length cm, m: Select and justify referents; model cm and m relationship; estimate length; measure and record length, width, height
SCO.3.SS4
Demonstrate understanding of measuring mass g, kg: Understand and measure mass using grams and kilograms

Measuring weight

intro
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video
SCO.3.SS6
Describe 3-D objects: Describe 3-D objects according to the shape of faces, number of edges and vertices
SCO.3.SS7
Sort regular and irregular polygons: Sort polygons including triangles, quadrilaterals, pentagons, hexagons, octagons by number of sides
SCO.3.SP1
Collect first-hand data and organize it: Use tally marks, line plots, charts, lists to answer questions

Bar graphs

intro
video
video
SCO.3.SP2
Construct, label and interpret bar graphs to solve problems: Create and use bar graphs to solve problems

Square Numbers

intro
video
video

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