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2pp. Features and functions of the Number Popup Gadget: Expand numbers with place value visually displayed
11pp. Use the Number Popup Gadget to understand and write expanded notation for numbers to 99 and 999. Includes lesson plans and worksheets.
11pp. Use the Number Popup Gadget to understand and write expanded notation for numbers to 9,999. Includes lesson plans and worksheets.
11pp. Use the Number Popup Gadget to understand and write expanded notation for numbers to 99,999. Includes lesson plans and worksheets.
17pp. Use the Number Popup Gadget to understand and write expanded notation for numbers to 9,999,999. Project, lesson plans and worksheets.