Counting to a Million

4.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.||Common Core Mathematics||Grade 4||Number And Operations In Base Ten2||Generalize Place Value Understanding For Multi-Digit Whole Numbers|||4.NBT.3. Use place value understanding to round multi-digit whole numbers to any place.||Common Core Mathematics||Grade 4||Number And Operations In Base Ten2||Generalize Place Value Understanding For Multi-Digit Whole Numbers|||5.NBT.1. Recognize that in a multi-digit number, a digit in one place represents 10 times as much as it represents in the place to its right and 1/10 of what it represents in the place to its left.||Common Core Mathematics||Grade 5||Number And Operations In Base Ten||Understand The Place Value System|||5.NBT.2. Explain patterns in the number of zeros of the product when multiplying a number by powers of 10, and explain patterns in the placement of the decimal point when a decimal is multiplied or divided by a power of 10. Use whole-number exponents to denote powers of 10.||Common Core Mathematics||Grade 5||Number And Operations In Base Ten||Understand The Place Value System|||8.EE.3. Use numbers expressed in the form of a single digit times an integer power of 10 to estimate very large or very small quantities, and to express how many times as much one is than the other. For example, estimate the population of the United States as 3 ? 108 and the population of the world as 7 ? 109, and determine that the world population is more than 20 times larger.||Common Core Mathematics||Grade 8||Expressions And Equations||Work With Radicals And Integer Exponents