Oklahoma Academic Standards
OK.3.N. Number & Operations (N)
3.N.2. Add and subtract multi-digit whole numbers; multiply with factors up to 10; represent multiplication and division in various ways; Solve real-world and mathematical problems through the representation of related operations.
3.N.2.8. Use strategies and algorithms based on knowledge of place value, equality and properties of addition and multiplication to multiply a two-digit number by a one-digit number.
OK.3.A. Algebraic Reasoning & Algebra (A)
3.A.2. Use number sentences involving multiplication and unknowns to represent and solve real-world and mathematical problems.
3.A.2.2. Recognize, represent and apply the number properties (commutative, identity, and associative properties of addition and multiplication) using models and manipulatives to solve problems.