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Recognize numbers without counting and understand the place value of three-digit numbers. Ms. Knarr will teach the students of Teaching in Room 9 to recognize numbers without counting and understand ...

Refresh your knowledge with these guides on place value and calculations with whole numbers. Write the numbers one underneath the other, lining up the units place value digits. Start on the left to ...

Four-digit numbers can be partitioned into ones, tens, hundreds and thousands. Understanding the value of each digit makes it easier to compare numbers using the less than (<), greater than (>) and ...