✨ Practice reading, writing, and comparing multi-digit whole numbers up to the millions with these 4th grade math printable and digital task cards. This set includes 30 task cards, each with a multiple choice or fill in question focused on reading, writing, and comparing multi-digit whole numbers using base-ten numerals, number names, and expanded form. Students will complete the expanded form of a number up to one million (1,000,000), rewrite numbers in expanded form as standard form, and compa