Grade 3 - Number and Operations in Base Ten
Standard 3.NBT.3 - Identify the place value of the underlined digit with numbers up to 1000.
Included Skills: Number Properties
Multiply one-digit whole numbers by multiples of 10 in the range 10-90 (e.g., 9 × 80, 5 × 60) using strategies based on place value and properties of operations.