Grade 2 - Number
Standard 2.N.6 - Round numbers up to 5000.
Included Skills: Estimation
Estimate quantities to 100, using referents. • Estimate a given quantity by comparing it to a referent (known quantity). • Estimate the number of groups of ten in a given quantity, using 10 as a referent. • Select between two possible estimates for a given quantity, and explain the choice.