Rounding: Nearest 100
In this rounding numbers practice activity, students examine twenty 2, 3, and 4-digit numbers. Students round each of the numbers to the nearest 100.
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Formative Assessment Task: Number and Operations in Base Ten
Engage your class in developing their understanding of place value with this simple hands-on activity. Presented with a multi-digit number, young mathematicians use the provided digit cards to create numbers in response to a series of...
3rd - 5th Math CCSS: Designed
Round to the Nearest Hundred Using a Number Line
Using a number line to round to the nearest hundred is a snap after watching this video. This sixth of eight videos walks through a review explanation of benchmark numbers, rounding, and midpoints. It then gives several examples of how...
5 mins 2nd - 4th Math CCSS: Designed
Round to the Nearest Ten or Hundred in Real World Situations
Want a way to make rounding meaningful? Apply it to the real world! Over the course of several examples, learn key words that indicate rounding is necessary, and then use a number line to solve the problem. This is the last of an...
6 mins 2nd - 4th Math CCSS: Designed
Round to the Nearest Hundred Using Base Ten Blocks
Base ten blocks form the basis of understanding in this lesson on rounding to the nearest 100. A review of place value and finding midpoints on a number chart precedes two examples of rounding a three-digit number. This is the seventh in...
4 mins 2nd - 4th Math CCSS: Designed