Counting by Ones to 120
Practicing counting forward and backward by ones, starting from any number within 120.
Key Questions
- Explain the pattern you notice when counting forward from 87 to 95.
- Predict what number comes before 100 and after 100.
- Compare counting forward to counting backward; how are they similar and different?
Ontario Curriculum Expectations
About This Topic
Local Habitats explores the specific places where plants and animals live and how these areas provide for their needs. In Ontario, this includes diverse ecosystems like wetlands, woodlands, and urban spaces. Students learn that a habitat is not just a location but a complex system of interactions. This topic also touches on how humans and wildlife share space, which is a key part of understanding treaty relationships and our responsibility to the land.
Students investigate how living things can change their environment, such as a bird building a nest or humans building parks. They also consider the impact of environmental changes on local species. This topic comes alive when students can physically explore their schoolyard or a local park to map out different micro-habitats.
Active Learning Ideas
Stations Rotation: Habitat Match-Up
Set up stations for different Ontario habitats (Pond, Forest, Meadow). At each station, students sort cards of animals and plants into the habitat where they belong based on the food and shelter available.
Inquiry Circle: Schoolyard Bio-Blitz
Students work in small groups to find and record as many different living things as possible in a small square of the schoolyard. They discuss why those specific things chose that spot (e.g., shade, moisture).
Formal Debate: To Build or Not to Build?
Present a scenario where a new playground might replace a local grassy patch. Students take sides to discuss how this change helps humans but might hurt local insects or birds, practicing perspective-taking.
Watch Out for These Misconceptions
Common MisconceptionAnimals only live in the wild, far away from people.
What to Teach Instead
Many children think 'nature' is somewhere else. A schoolyard walk helps students discover that urban areas are active habitats for hawks, squirrels, insects, and hardy plants, showing that humans and nature are connected.
Common MisconceptionA habitat is just a house.
What to Teach Instead
Students often equate habitat with 'shelter' only. Through collaborative mapping, teachers can show that a habitat must also include food and water sources within a reachable distance for the animal.
Suggested Methodologies
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Frequently Asked Questions
How can I teach about habitats in an urban school?
What is the best way to introduce Indigenous land stewardship?
How does active learning support the study of habitats?
What should I do if a student is afraid of insects during outdoor activities?
Planning templates for Mathematics
5E Model
The 5E Model structures lessons through five phases (Engage, Explore, Explain, Elaborate, and Evaluate), guiding students from curiosity to deep understanding through inquiry-based learning.
unit plannerMath Unit
Plan a multi-week math unit with conceptual coherence: from building number sense and procedural fluency to applying skills in context and developing mathematical reasoning across a connected sequence of lessons.
rubricMath Rubric
Build a math rubric that assesses problem-solving, mathematical reasoning, and communication alongside procedural accuracy, giving students feedback on how they think, not just whether they got the right answer.
More in Number Sense and Quantity
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Developing the ability to recognize small groups of objects (up to 5) without counting and using visual patterns.
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Visualizing Quantities with Benchmarks
Using benchmarks like five and ten to estimate and understand larger quantities.
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Skip Counting by 2s, 5s, and 10s
Exploring skip counting by 2s, 5s, and 10s to understand the structure of the hundred chart and number patterns.
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Place Value: Tens and Ones
Understanding that two-digit numbers are composed of tens and ones using concrete models.
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Comparing Numbers to 100
Using mathematical language (greater than, less than, equal to) and symbols to describe the relationship between different magnitudes.
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