Indiana Academic Standards for Mathematics (2023)

2.CA.2

cbbdd848-437f-4664-a082-701c51c21e50 b2399806-a71c-4ba4-b808-c99e956b18f1 afc64792-fa81-449e-9709-1c800ad1d59b 263362eb-4f46-4846-89c6-a9a8e888aa9a 2.CA.2

Using number sense and place value strategies, add and subtract within 1,000, including composing and decomposing tens and hundreds. Use models, drawings, and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; describe the strategy and explain the reasoning used.

Propose a mapping

Translations

No translations recorded yet.