Horizons Math

Grade Two Content

Horizons Grade 2

number concepts to 100

Lesson 1: Counting 1-999 (skip counting, even/odd numbers, tally marks, Roman Numerals)

Lesson 2: Sets

Lesson 3: Number Order

Lesson 6: Place Value

Lesson 11: Sequence

benchmarks of 25, 50, and 100 and personal referents

Lesson 1: Counting 1-999

Lesson 11: Sequence

addition and subtraction facts to 20 (introduction of computational strategies)

Lesson 4: Addition

Lesson 5: Correspondence of Quantities

Lesson 7: Subtraction

addition and subtraction to 100

Lesson 4: Addition

Lesson 5: Correspondence of Quantities

Lesson 7: Subtraction

repeating and increasing patterns

Lesson 2: Sets

Lesson 3: Number Order

change in quantity, using pictorial and symbolic representation

Lesson 2: Sets

Lesson 9: Fractions

symbolic representation of equality and inequality

Lesson 5: Correspondence of Quantities

direct linear measurement, introducing standard metric units

Lesson 16: Measurement

multiple attributes of 2D shapes and 3D objects

Lesson 11: Sequence

Lesson 13: Shapes

Lesson 20: Area, perimeter, and volume

pictorial representation of concrete graphs, using one-to-one correspondence

Lesson 14: Graphs

Lesson 15: Graphs

Lesson 17: Temperature

Lesson 19: Ratio

likelihood of familiar life events, using comparative language

Supplementation required – suggestions coming soon

financial literacy — coin combinations to 100 cents, and spending and saving

Lesson 10: Money

Lesson 21: Decimals

Curricular Competencies

Reasoning/Analyzing

Use reasoning to explore and make connections

Lesson 11: Sequence

Estimate reasonably

Lesson 18: Estimation

Develop mental math strategies and abilities to make sense of quantities

Skip counting can be applied to mental math strategies

SUPPLEMENTATION REQUIRED – SUGGESTIONS COMING SOON

Use technology to explore mathematics

Supplementation required – suggestions coming soon

Model mathematics in contextualized experiences

Supplementation required – suggestions coming soon

Understanding/Solving

Develop, demonstrate, and apply mathematical understanding through play, inquiry, and problem solving

Supplementation required – suggestions coming soon

Visualize to explore mathematical concepts

Supplementation required – suggestions coming soon

Develop and use multiple strategies to engage in problem solving

Supplementation required – suggestions coming soon

Engage in problem-solving experiences that are connected to place, story, cultural practices, and perspectives relevant to local First Peoples communities, the local community, and other cultures

Lesson 10: Money

Lesson 14: Calendar

Lesson 21: Decimals (Money)

Communicating/Representing

Communicate mathematical thinking in many ways

Lesson 8: Time

Lesson 10: Money

Lesson 14: Calendar

Lesson 21: Decimals (Money)

Use of pen/pencil/paper/camera/iPad

Use mathematical vocabulary and language to contribute to mathematical discussions

Use of pen/pencil/paper/camera/iPad

Explain and justify mathematical ideas and decisions

Lesson 8: Time

Lesson 10: Money

Lesson 14: Calendar

Lesson 21: Decimals (Money)

Use of pen/pencil/paper/camera/iPad

Represent mathematical ideas in concrete, pictorial, and symbolic forms

Use of pen/pencil/paper/camera/iPad

Connecting/Reflecting

Reflect on mathematical thinking

Supplementation required – suggestions coming soon

Connect mathematical concepts to each other and to other areas and personal interests

Lesson 10: Money

Lesson 14: Calendar

Lesson 21: Decimals (Money)

Incorporate First Peoples worldviews and perspectives to make connections to mathematical concepts

Supplementation required – suggestions coming soon

Horizons Math Grade Two Correlations

Horizons Math

Grade Two Content

Curricular Competencies

Reasoning/Analyzing

Understanding/Solving

Communicating/Representing

Connecting/Reflecting

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