Alaska Content and Performance Standards
AK.3.OA. Operations and Algebraic Thinking
Understand properties of multiplication and the relationship between multiplication and division.
3.OA.5. Make, test, support, draw conclusions and justify conjectures about properties of operations as strategies to multiply and divide. (Students need not use formal terms for these properties.)
3.OA.5.a. Commutative property of multiplication: If 6 × 4 = 24 is known, then 4 × 6 = 24 is also known.
Multiply and divide up to 100.
3.OA.7. Fluently multiply and divide numbers up to 100, using strategies such as the relationship between multiplication and division (e.g., knowing that 8 ×5 = 40, one knows 40 ÷ 5 = 8) or properties of operations. By the end of Grade 3, know from memory all products of two one-digit numbers.
AK.3.NBT. Number and Operations in Base Ten
Use place value understanding and properties of operations to perform multi-digit arithmetic.
3.NBT.2. Use strategies and/or algorithms to fluently add and subtract with numbers up to 1000, demonstrating understanding of place value, properties of operations, and/or the relationship between addition and subtraction.