South Carolina Standards & Learning
SC.3.NSBT. Number Sense and Base Ten
3.NSBT.2. Add and subtract whole numbers fluently to 1,000 using knowledge of place value and properties of operations.
3.NSBT.3. Multiply one-digit whole numbers by multiples of 10 in the range 10 – 90, using knowledge of place value and properties of operations.
SC.3.ATO. Algebraic Thinking and Operations
3.ATO.1. Use concrete objects, drawings and symbols to represent multiplication facts of two single-digit whole numbers and explain the relationship between the factors (i.e., 0 – 10) and the product.