Numbers & Operations in Base 10

3rd Grade students will be able to:

• Round two- and three-digit whole numbers to the nearest ten or hundred, respectively. 

• Add two- and three-digit whole numbers (limit sums from 100 through 1,000) and/or subtract two- and three-digit numbers from three-digit whole numbers. 

• Multiply one-digit whole numbers by two-digit multiples of 10 (from 10 through 90). 

• Order a set of whole numbers from least to greatest or greatest to least (up through 9,999, and limit sets to no more than four numbers).