Second - Number, money and measure
Standard 2.NS.1.1 - Estimate which sign makes the inequality true by first rounding the division problem numbers to the nearest numbers that divide evenly.
Included Skills: Estimation
Estimation and rounding • I can use my knowledge of rounding to routinely estimate the answer to a problem then, after calculating, decide if my answer is reasonable, sharing my solution with others. • Rounds whole numbers to the nearest 1000, 10 000 and 100 000. • Rounds decimal fractions to the nearest whole number, to one decimal place and two decimal places. • Applies knowledge of rounding to give an estimate to a calculation appropriate to the context.