All numbers are made with the ________ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9
digits
Round 162 to the nearest 10. Show your work using an open number line.
160
Round this number to the nearest 100.
684
700
What form is this number written in?
9000 + 400 +20 + 6
expanded form
What is 950 rounded to the nearest ten? Show your work using an open number line.
950
Round this number to the nearest 100.
240
200
What is the largest number you can make using these digits 6 4 3 9
9643
What is 578 rounded to the nearest 10? Show your work using an open number line.
580
What is the smallest number you can make using these digits 6 4 3 9
3469
Round this number to the nearest 100: 3,450
3,500
Write the following numbers in order from least to greatest. 5,609 21 188 108
4, 21, 108, 188, 5,609