All digits to the left of that place value do not change unless the given place value is a 9, in which case it may. Underline the digit to the right of the given place value

If yes—add 1 to the digit in the given place value. Use commas in the number to separate the periods

whole numbers — The whole numbers are the numbers 0, 1, 2, 3, …. given place value — a 9, in which case it may. number line — A number line is used to visualize numbers. The numbers on the number line get larger as they go from left to right, and smaller as they go from right to left. place value system — Our number system is called a place value system because the value of a digit depends on its position, or place, in a number.

Be able to name a whole number in words. Step 1. Starting at the digit on the left, name the number in each period, followed by the period name. Do not include the…; use place value to write a whole number. Step 1. Identify the words that indicate periods. (Remember the ones period is never named.).