Grade 2 - Tier 2
Equations and Inequalities
(small group instruction on this topic should occur at least 6 weeks after Tier 1 instruction)
Embedded Files
Curriculum Expectations
Curriculum Expectations
C2.2 determine what needs to be added to or subtracted from addition and subtraction expressions to make them equivalent
C2.3 identify and use equivalent relationships for whole numbers up to 100, in various contexts
Watch this video to learn how to adminster & assess Entry Check-In.
Watch this video to learn how to adminster & assess Entry Check-In.
Watch this video to learn how to effectively use the Tracking Sheet & access the Problem Sets.
Watch this video to learn how to effectively use the Tracking Sheet & access the Problem Sets.
Things to Note
Things to Note
Equality brings together many numeracy concepts taught throughout the year
(e.g., Number Sense, Addition/Subtraction, etc.).A strong understanding of the meaning of the equals sign is necessary (e.g., it does not just mean "the answer is coming", instead it means balance/same quantity on both sides of the = sign).
Important Tools & Representations
Important Tools & Representations
Balance Scale / Pan Balance
Snap Cubes
Cuisenaire Rods / Relational Rods
Base 10 Blocks
Red/Yellow Counters
Ten Frames
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