Tap a digit to find its value.
Standard form
Expanded form
Word form
Type a number or use the arrows to change one digit at a time. Tap any digit to see what it is worth. Try × 10 and ÷ 10 to watch every digit move one place.
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This link opens just this tool, with no menus or other pages, so students stay on task.
Teaching place value? The Bridge the Gap place value workbooks start where each student is, from 1st grade skills up to 5th.