Help students build confidence with place value using this engaging, low-prep number forms freebie! Students will roll a dice three times to create a three-digit number, write it in standard form, then complete the mat to show the same number in expanded form, word form, unit form, and base-ten model form.Just print, slide into a page protector, and add dry erase markers for a reusable math center or small group routine. Perfect for 2nd grade, but also great for review in 3rd grade! What’