NBT 2 Read and write multi-digit whole numbers using base-ten numerals, number names, and expanded form. Compare two multi-digit numbers based on meanings of the digits in each place, using >, =, and < symbols to record the results of comparisons.·Numbers to 1,000,000
Learning Targets·
I can read and write a number in word form, standard, and expanded form.
I can compare numbers using place value and symbols.
About the Math Numbers can be represented in many different ways. When comparing numbers, students should explore and conclude that three-digit numbers are greater than two-digit numbers, four digit numbers are greater than three digit numbers, etc. When comparing numbers that have the same number of digits, compare the numbers digit-by-digit. Starting with the greatest place value is an effective strategy. Important vocabulary for this standard includes standard form, expanded form and word form. Visit the (online dictionary) for additional vocabulary support. Standard Form: 463,732 Word Form: Four-hundred-sixty-three thousand, seven-hundred-thirty-two. DO not say AND in between the tens and ones digits. AND is said as the decimal point. Expanded Form: 400,000 + 60,000 + 3,000 + 700 + 30 + 2