In this Round to the Nearest Hundred Worksheet, students round multi-digit numbers to the nearest hundred.

UsingGram Kilogram Worksheet, studentscircle the unit that would most likely be used to measure each object.

UsingMixed Operations Estimation Worksheet , students round provided numbers before adding, subtracting, multiplying, or dividing.

In this Rounding to Hundred Millions Worksheet, students round multi-digit numbers to the nearest hundred million.

Using Time Estimation Worksheet, students estimate the amount of time that different activities would take to complete.

In this Round to the Nearest Ten Worksheet, students round multi-digit numbers to the nearest ten.

In this Rounding to Tens Worksheet, students round multi-digit numbers to the nearest ten.

Using this Rounding to Hundred Billions Worksheet, students round multi-digit numbers to the nearest hundred billion.

Using this Geometric Measurement Estimate and Count Unit Squares Activity, studentsestimate how many tiles it will take to cover each plane figure.

In this Round to the Nearest Ten Word Problems Worksheet, students students solve the addition word problem, then round to the nearest ten.