Ontario Curriculum
2.1.1: Whole Numbers
B1.1: By the end of each grade, students will: read, represent, compose, and decompose whole numbers up to and including 10 000, using appropriate tools and strategies, and describe various ways they are used in everyday life
Modeling Whole Numbers and Decimals (Base-10 Blocks)
Whole Numbers with Base-10 Blocks
B1.3: By the end of each grade, students will: round whole numbers to the nearest ten, hundred, or thousand, in various contexts
Rounding Whole Numbers (Number Line)
2.1.2: Fractions and Decimals
B1.4: By the end of each grade, students will: represent fractions from halves to tenths using drawings, tools, and standard fractional notation, and explain the meanings of the denominator and the numerator
Equivalent Fractions (Fraction Tiles)
Fraction Artist 1 (Area Models of Fractions)
Fraction Artist 2 (Area Models of Fractions)
Modeling Fractions (Area Models)
Toy Factory (Set Models of Fractions)
B1.5: By the end of each grade, students will: use drawings and models to represent, compare, and order fractions representing the individual portions that result from two different fair-share scenarios involving any combination of 2, 3, 4, 5, 6, 8, and 10 sharers
Equivalent Fractions (Fraction Tiles)
Fraction Artist 1 (Area Models of Fractions)
Fraction Artist 2 (Area Models of Fractions)
Modeling Fractions (Area Models)
Toy Factory (Set Models of Fractions)
B1.7: By the end of each grade, students will: read, represent, compare, and order decimal tenths, in various contexts
Fraction, Decimal, Percent (Area and Grid Models)
Modeling Decimals (Area and Grid Models)
Modeling Whole Numbers and Decimals (Base-10 Blocks)
Treasure Hunter (Decimals on the Number Line)
B1.9: By the end of each grade, students will: describe relationships and show equivalences among fractions and decimal tenths, in various contexts
Fraction, Decimal, Percent (Area and Grid Models)
2.2.1: Properties and Relationships
B2.1: By the end of each grade, students will: use the properties of operations, and the relationships between addition, subtraction, multiplication, and division, to solve problems involving whole numbers, including those requiring more than one operation, and check calculations
Equivalent Algebraic Expressions I
2.2.2: Math Facts
B2.2: By the end of each grade, students will: recall and demonstrate multiplication facts for 1 × 1 to 10 × 10, and related division facts
Chocomatic (Multiplication, Arrays, and Area)
No Alien Left Behind (Division with Remainders)
2.2.4: Addition and Subtraction
B2.4: By the end of each grade, students will: represent and solve problems involving the addition and subtraction of whole numbers that add up to no more than 10 000 and of decimal tenths, using appropriate tools and strategies, including algorithms
Adding Whole Numbers and Decimals (Base-10 Blocks)
Cargo Captain (Multi-digit Subtraction)
Number Line Frog Hop (Addition and Subtraction)
Subtracting Whole Numbers and Decimals (Base-10 Blocks)
Target Sum Card Game (Multi-digit Addition)
2.2.5: Multiplication and Division
B2.5: By the end of each grade, students will: represent and solve problems involving the multiplication of two- or three-digit whole numbers by one-digit whole numbers and by 10, 100, and 1000, using appropriate tools, including arrays
Chocomatic (Multiplication, Arrays, and Area)
B2.6: By the end of each grade, students will: represent and solve problems involving the division of two- or three-digit whole numbers by one-digit whole numbers, expressing any remainder as a fraction when appropriate, using appropriate tools, including arrays
No Alien Left Behind (Division with Remainders)
B2.7: By the end of each grade, students will: represent the relationship between the repeated addition of a unit fraction and the multiplication of that unit fraction by a whole number, using tools, drawings, and standard fractional notation
Fraction Artist 2 (Area Models of Fractions)
Modeling Fractions (Area Models)
3.1.1: Patterns
C1.1: By the end of each grade, students will: identify and describe repeating and growing patterns, including patterns found in real-life contexts
Finding Patterns
Pattern Flip (Patterns)
C1.2: By the end of each grade, students will: create and translate repeating and growing patterns using various representations, including tables of values and graphs
Finding Patterns
Function Machines 2 (Functions, Tables, and Graphs)
Pattern Flip (Patterns)
C1.3: By the end of each grade, students will: determine pattern rules and use them to extend patterns, make and justify predictions, and identify missing elements in repeating and growing patterns
Finding Patterns
Pattern Flip (Patterns)
C1.4: By the end of each grade, students will: create and describe patterns to illustrate relationships among whole numbers and decimal tenths
Function Machines 2 (Functions, Tables, and Graphs)
Pattern Flip (Patterns)
3.2.1: Variables
C2.1: By the end of each grade, students will: identify and use symbols as variables in expressions and equations
Using Algebraic Equations
Using Algebraic Expressions
3.2.2: Equalities and Inequalities
C2.2: By the end of each grade, students will: solve equations that involve whole numbers up to 50 in various contexts, and verify solutions
C2.3: By the end of each grade, students will: solve inequalities that involve addition and subtraction of whole numbers up to 20, and verify and graph the solutions
Exploring Linear Inequalities in One Variable
Solving Linear Inequalities in One Variable
4.1.1: Data Collection and Organization
D1.2: By the end of each grade, students will: collect data from different primary and secondary sources to answer questions of interest that involve comparing two or more sets of data, and organize the data in frequency tables and stem-and-leaf plots
4.1.2: Data Visualization
D1.3: By the end of each grade, students will: select from among a variety of graphs, including multiple-bar graphs, the type of graph best suited to represent various sets of data; display the data in the graphs with proper sources, titles, and labels, and appropriate scales; and justify their choice of graphs
Mascot Election (Pictographs and Bar Graphs)
D1.4: By the end of each grade, students will: create an infographic about a data set, representing the data in appropriate ways, including in frequency tables, stem-and-leaf plots, and multiple-bar graphs, and incorporating any other relevant information that helps to tell a story about the data
Mascot Election (Pictographs and Bar Graphs)
Reaction Time 1 (Graphs and Statistics)
Stem-and-Leaf Plots
4.1.3: Data Analysis
D1.5: By the end of each grade, students will: determine the mean and the median and identify the mode(s), if any, for various data sets involving whole numbers, and explain what each of these measures indicates about the data
Describing Data Using Statistics
Mean, Median, and Mode
Movie Reviewer (Mean and Median)
Reaction Time 1 (Graphs and Statistics)
Reaction Time 2 (Graphs and Statistics)
D1.6: By the end of each grade, students will: analyse different sets of data presented in various ways, including in stem-and-leaf plots and multiple-bar graphs, by asking and answering questions about the data and drawing conclusions, then make convincing arguments and informed decisions
Reaction Time 1 (Graphs and Statistics)
Stem-and-Leaf Plots
4.2.1: Probability
D2.1: By the end of each grade, students will: use mathematical language, including the terms “impossible”, “unlikely”, “equally likely”, “likely”, and “certain”, to describe the likelihood of events happening, represent this likelihood on a probability line, and use it to make predictions and informed decisions
Spin the Big Wheel! (Probability)
5.1.1: Geometric Reasoning
E1.1: By the end of each grade, students will: identify geometric properties of rectangles, including the number of right angles, parallel and perpendicular sides, and lines of symmetry
5.1.2: Location and Movement
E1.2: By the end of each grade, students will: plot and read coordinates in the first quadrant of a Cartesian plane, and describe the translations that move a point from one coordinate to another
City Tour (Coordinates)
Elevator Operator (Line Graphs)
E1.3: By the end of each grade, students will: describe and perform translations and reflections on a grid, and predict the results of these transformations
Rotations, Reflections, and Translations
5.2.2: Time
E2.3: By the end of each grade, students will: solve problems involving elapsed time by applying the relationships between different units of time
5.2.3: Angles
E2.4: By the end of each grade, students will: identify angles and classify them as right, straight, acute, or obtuse
5.2.4: Area
E2.5: By the end of each grade, students will: use the row and column structure of an array to measure the areas of rectangles and to show that the area of any rectangle can be found by multiplying its side lengths
Chocomatic (Multiplication, Arrays, and Area)
Fido's Flower Bed (Perimeter and Area)
Perimeter and Area of Rectangles
E2.6: By the end of each grade, students will: apply the formula for the area of a rectangle to find the unknown measurement when given two of the three
Perimeter and Area of Rectangles
Correlation last revised: 5/18/2021