Pupils practice rounding numbers to the nearest ten and hundred. They solve rounding numbers word problems, and add and subtract rounded numbers. This nice, neat handout fully serves its purpose and can help meet CCSS.Math.Content.3.NBT.1.
105 Views 336 Downloads CCSS: Adaptable
Rounding Numbers to the Nearest Tens and Hundreds
Through a series of hands on demonstrations, activities, and games, learners work to better understand the role place value plays in rounding whole numbers. They practice rounding to a given place value by completing 10 problems which...
2nd - 4th Math CCSS: Adaptable
Find Benchmark Numbers Using a Number Line
The second of eight videos on rounding whole numbers to the nearest 10 or 100 describes how to use a number line to create benchmark numbers. A review of place value and counting by 10s starts off the lesson, followed by a discussion on...
5 mins 2nd - 4th Math CCSS: Designed