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Math

Grade 2 Math Courses - Ontario Curriculum

Discover comprehensive Grade 2 math courses aligned with Ontario's curriculum. Explore number sense, operations, patterns, and geometry to build a strong foundation for future mathematical learning.

Ontario Grade 2 Math Curriculum - StudyPug Learning Support Topics

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OE_ID
Expectations
StudyPug Topic
B1. Number Sense : demonstrate an understanding of numbers and make connections to the way numbers are used in everyday life
OE.2.B.1.1
B1.1 Whole Numbers: read, represent, compose, and decompose whole numbers up to and including 200, using a variety of tools and strategies, and describe various ways they are used in everyday life

Matching place value models to numbers

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Expanded form up to 999

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OE.2.B.1.2
B1.2 Whole Numbers: compare and order whole numbers up to and including 200, in various contexts
OE.2.B.1.3
B1.3 Whole Numbers: estimate the number of objects in collections of up to 200, and verify their estimates by counting

Estimating lengths

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OE.2.B.1.4
B1.4 Whole Numbers: count to 200, including by 20s, 25s, and 50s, using a variety of tools and strategies
OE.2.B.1.5
B1.5 Whole Numbers: describe what makes a number even or odd

Even and odd numbers

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OE.2.B.1.6
B1.6 Fractions: use drawings to represent, solve, and compare the results of fair-share problems that involve sharing up to 10 items among 2, 3, 4, and 6 sharers, including problems that result in whole numbers, mixed numbers, and fractional amounts
B2. Operations : use knowledge of numbers and operations to solve mathematical problems encountered in everyday life
OE.2.B.2.1
B2.1 Properties and Relationships: use the properties of operations, and the relationships between addition and subtraction, to solve problems and check calculations

Addition strategies

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OE.2.B.2.2
B2.2 Math Facts: recall and demonstrate addition facts for numbers up to 20, and related subtraction facts
OE.2.B.2.3
B2.3 Mental Math: use mental math strategies, including estimation, to add and subtract whole numbers that add up to no more than 50, and explain the strategies used
OE.2.B.2.4
B2.4 Addition and Subtraction: use objects, diagrams, and equations to represent, describe, and solve situations involving addition and subtraction of whole numbers that add up to no more than 100
OE.2.B.2.5
B2.5 Multiplication and Division: represent multiplication as repeated equal groups, including groups of one half and one fourth, and solve related problems, using various tools and drawings
OE.2.B.2.6
B2.6 Multiplication and Division: represent division of up to 12 items as the equal sharing of a quantity, and solve related problems, using various tools and drawings
C1. Patterns and Relationships : identify, describe, extend, create, and make predictions about a variety of patterns, including those found in real-life contexts
OE.2.C.1.1
C1.1 Patterns: identify and describe a variety of patterns involving geometric designs, including patterns found in real-life contexts

Identifying patterns

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OE.2.C.1.2
C1.2 Patterns: create and translate patterns using various representations, including shapes and numbers

Translating patterns

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OE.2.C.1.3
C1.3 Patterns: determine pattern rules and use them to extend patterns, make and justify predictions, and identify missing elements in patterns

Extending patterns

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OE.2.C.1.4
C1.4 Patterns: create and describe patterns to illustrate relationships among whole numbers up to 100
OE.2.D.1.2
D1.2 Data Collection and Organization: collect data through observations, experiments, and interviews to answer questions of interest that focus on two pieces of information, and organize the data in two-way tally tables
OE.2.D.1.3
D1.3 Data Visualization: display sets of data, using one-to-one correspondence, in concrete graphs, pictographs, line plots, and bar graphs with proper sources, titles, and labels

Bar graphs

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OE.2.D.1.4
D1.4 Data Analysis: identify the mode(s), if any, for various data sets presented in concrete graphs, pictographs, line plots, bar graphs, and tables, and explain what this measure indicates about the data
D2. Probability : describe the likelihood that events will happen, and use that information to make predictions
OE.2.D.2.1
D2.1 Probability: use mathematical language, including the terms "impossible", "possible", and "certain", to describe the likelihood of complementary events happening, and use that likelihood to make predictions and informed decisions

Comparative language

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OE.2.D.2.2
D2.2 Probability: make and test predictions about the likelihood that the mode(s) of a data set from one population will be the same for data collected from a different population
E1. Geometric and Spatial Reasoning : describe and represent shape, location, and movement by applying geometric properties and spatial relationships in order to navigate the world around them
OE.2.E.1.1
E1.1 Geometric Reasoning: sort and identify two-dimensional shapes by comparing number of sides, side lengths, angles, and number of lines of symmetry
OE.2.E.1.2
E1.2 Geometric Reasoning: compose and decompose two-dimensional shapes, and show that the area of a shape remains constant regardless of how its parts are rearranged
OE.2.E.1.4
E1.4 Location and Movement: create and interpret simple maps of familiar places
OE.2.E.1.5
E1.5 Location and Movement: describe the relative positions of several objects and the movements needed to get from one object to another
E2. Measurement : compare, estimate, and determine measurements in various contexts
OE.2.E.2.1
E2.1 Length: choose and use non-standard units appropriately to measure lengths, and describe the inverse relationship between the size of a unit and the number of units needed

Comparing lengths

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Measuring lengths

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OE.2.E.2.3
E2.3 Length: measure and draw lengths in centimetres and metres, using a measuring tool, and recognize the impact of starting at points other than zero
OE.2.E.2.4
E2.4 Time: use units of time, including seconds, minutes, hours, and non-standard units, to describe the duration of various events

Reading time

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F1. Money and Finances : demonstrate an understanding of the value of Canadian currency
OE.2.F.1.1
F1.1 Money Concepts: identify different ways of representing the same amount of money up to Canadian 200? using various combinations of coins, and up to $200 using various combinations of $1 and $2 coins and $5, $10, $20, $50, and $100 bills

Value of a coin

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Making change

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