Junior/Intermediate Math Lessons
"Fibonacci" Sequence
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Explore patterning and algebra through the "Fibonacci" sequence - something found again and again in nature and art.
100 Frame Bingo
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Students will practice arranging place value to compose two-digit numbers in this variation of Bingo.
2025: Create equations resulting in 1 - 100
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Students are challenged to use the digits 2, 0, 2 and 5 only once per equation to create unique expressions for numbers 1 through 100.
99
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In this collaborative game, students try to keep the cumulative total under 99 until the deck runs out.
Alphabetical Statistics: Part 1
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Using excerpts from books, students predict, collect samples, and compare their findings to make statistical inferences about larger sets of data.
Alphabetical Statistics: Part 2
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Using excerpts from books, students predict, collect samples, and compare their findings to make statistical inferences about larger sets of data.
Area and Perimeter
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Students use the sum of two dice to create the perimeter and area of shapes on a grid.
Beat The Odds
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Get students thinking about experimental versus theoretical probability as they try to beat the odds in this board game!
Build a Structure from 3 Different Views
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Students learn how to compare and sort 2D/3D images while using positional and directional language.
Card Collectors
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Students work in teams to determine the maximum, minimum, mean, median, mode and range of a group of playing cards.
Chain Game
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Students create a product that can be sold/traded on the “world market.” Soon enough, the market changes!!
Climb The Ladder
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Students multiply two-digit whole numbers by one-digit whole numbers and compete to produce the results needed to fill an entire ladder before their opponent.
Closest To
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In this game, students develop place value comprehension, probability, and social-emotional skills.
Comparing Food Prices: Food Insecurity Part 1
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Students use math to explore how explore the factors that influence one’s ability to access food.
Copy My Flag
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Students will practice their spatial language as they design and describe their geometric flags to their partner.
Dragon’s Den in the Classroom
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Students use data as evidence to convince a panel of judges that their project will be profitable.
Draw a Structure from 3 Different Views
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Students learn how to draw 2D/3D images while using accurate positional and directional language.
Egyptian Number System
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Students explore the Egyptian Number System through a variety of games including bingo.
Estimate the Weight
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Students use various strategies to make educated estimations of the weight of everyday objects.
Evens and Odds
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A collaborative game encouraging students to recall and demonstrate multiplication facts in order to remove all their game chips before their opponent does it first.
Exploring Fractions with a Paper Quilt
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Students create a paper quilt and determine the fraction each colour occupies.
Exploring Infinity
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Initiate an open-ended discussion where students offer ideas and examples of infinity.
Fill Two
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Students practice modelling ones, tens, and hundredths, as they race to fill in a grid.
Finding 10s
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Students use their knowledge of addition and multiplication facts to create 10s and multiples of 10.
Flip and Ponder
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Students are challenged to create, transform, and compare improper and mixed fractions.
Food Prices in Remote First Nations: Food Insecurity Part 2
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Students compare the average cost of everyday food items found in the Greater Toronto Area with Attawapiskat.
Four's A Winner
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Students must find the products of multiple factors to get four of their chips in a row, on the game board, before their opponent.
Fraction Action
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Get your students in on some fraction action as they strategically create and compare fractions. The player with the most cards is the winner!
Fraction Bump
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In this competitive game, students use equivalent fractions to lock in as many fractions on the game board as possible without getting bumped off!
Fraction Sudoku
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Develop skills in fraction recognition, comparison, and logical reasoning. Students practice analyzing patterns and applying problem-solving strategies collaboratively.
Fraction War
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Students practice comparing values of fractions by considering the fractions’ conceptual properties.
Fraction Wits and Wagers
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The objective of the game is to accurately identify the position of a fraction on a number line.
Fractions on a Number Line
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Students use a number line to understand the relationship between fractions and their equivalent decimal forms.
Going for Gold
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Students use three cards to try to get as close to 15 as possible without going over.
Historical Figures in One Minute
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Students generate and analyze data to reveal issues of power, racial and gender inequality.
Hypatia
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Students will examine different historical figures in math and be exposed to historical ways of studying astronomy.
Islamic Architecture
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Learn how Islamic artists combine imagination and a geometric framework to create patterns seen around the world.
Last Landing
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Students practice performing reflections and translations, whilst using cardinal directions.
Lucky 7s
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In this collaborative game, students create math equations with various mathematical operations to achieve target outcomes.
Mahjong
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Using Mahjong tiles, students practice their combinational thinking by creating various sets to win the game.
Mandala
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Students design and construct a Mandala, while learning about its rich history, to develop numeric pattern skills.
Metris: Multiplication + Tetris
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Using dice, students work collaboratively to determine the length, width and area of a rectangle.
Multiplication Mania
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Children work their spatial reasoning and multiplication concepts in this strategic board game.
Number Riddles: Part 1
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A princess in ancient Persia poses a mathematical riddle to eliminate potential suitors. Explore fractions, place value, counting, multiplication and number systems.
Number Riddles: Part 2
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A princess in ancient Persia poses a mathematical riddle to eliminate potential suitors. Explore fractions, place value, counting, multiplication and number systems.
Odds
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Using a probability line, students will make predictions informed by the likelihood of selecting a domino that is greater, equal, or lesser to the one in their hand.
Operation ZERO
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Students challenge one another as they use addition, subtraction, multiplication and division to create equations that are equivalent to a target number.
Order Fractions
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Students will explore rational numbers using the cartesian plane in this interactive barrier game.
Pattern Block Coordinates
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Students will explore rational numbers using the cartesian plane in this interactive barrier game.
Patterns in Lakota Star Quilts
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Explore patterning, symmetry, number sense, tessellation and proportional reasoning.
Pentomino Battleship
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Students practice reading letter-number coordinates by playing a battleship game with a partner.
Perimeter Challenge
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Students use square tiles to create various shapes and compare their perimeter lengths.
Perspective Drawing
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In this collaborative activity, students draw an alternative perspective to the one they are shown.
Perspective Taking
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Students learn perspective taking by identifying the top, side, and front view of 3-D figures.
Planning a Party with Estimation: Part 2
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When the entire school shows up to Moira's birthday party, Moira must make quick decisions to feed all her guests! Explore data analysis, estimation, and optimization.
Planting Magic Seeds
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After reading Anno's Magic Seeds, students use algebraic reasoning to record and predict linear and exponential growth patterns.
Prime Factor
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Students decompose composite numbers and identify prime factors using factor trees.
Probability PIG
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In this game, students take shots while incrementally increasing their distance from the net.
Pumpkin Math: Part 1
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A 2-part lesson exploring the relationship between a pumpkin's circumference, height, and weight.
Pumpkin Math: Part 2
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A 2-part lesson exploring the relationship between a pumpkin's circumference, height, and weight.
Pythagorean Theorem
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In these series of investigations, students explore and deepen their understanding of the Pythagorean Theorem.
Roll ‘n’ Code
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In this introduction to coding, students challenge a classmate to recreate a set of coloured squares based on their unique code.
Skunk
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Using probability, students must choose between locking in their points or gambling for a higher score.
Skyscapers
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Students build and view a series of skyscrapers from four perspectives, ensuring no two towers in a row or column are the same height.
Soroban
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Students learn how to use the Soroban to build number sense and learn about place value.
Spatializing Area
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Students use cutout shapes to understand the relationship between size, area and relevant measurements.
Subsides: Do they offset the high cost of Food?: Food Insecurity Part 3
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Students can apply their knowledge of measurement conversion by calculating the cost of an item without the subsidy applied.
Sum of Interior Angles of a Polygon
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In this lesson, students will explore the relationship between the sums of interior angles in different polygons.
Talking Tetris
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Students use directional vocabulary to compose and decompose structures on a grid using various 2D shapes.
Terminator
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Using factor trees to determine prime factorization of denominators, students practice creating terminating fractions.
Terrific Transformations
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Students get practice visualizing and manipulating features of quadrilaterals as they compete to modify a shape using as few moves as possible.
Thousands Blackjack
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In this interactive game, students will use rounding and estimating to get as close to 2100 as possible.
Time and Rice: Part 1
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After reading One Grain of Rice, students build equations and conceptualize the value of large numbers before identifying growing patterns.
Time and Rice: Part 2
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After reading One Grain of Rice, students build equations and conceptualize the value of large numbers before identifying growing patterns.
Visual Multiplication
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Students learn about a way of visually representing the multiplication of multi-digit whole numbers.
Volume and Displacement of Water
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Students explore displacement in large volumes of water by experimenting on a smaller scale.
Whole in One
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Students work an assortment of cards from a standard 52 card-deck to create whole fractions through addition.
Women in Mathematics: Sophie Germain and Elasticity
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Learn about celebrated female mathematician Sophie Germain and her incredible work on elasticity.