1. Rounding To the nearest 10,100,1000

2. Round to the nearest 10 T 27 UH 27 tens units 27 1) Draw a line to the right of the tens 2) Is the number on the right 5 or bigger ? 3) YES, so round up 30

3. Round to the nearest 10 T 52 UH 52 tens units 52 1) Draw a line to the right of the tens 2) Is the number on the right 5 or bigger ? 3) NO, so round down 50

4. Round to the nearest 100 T 256 UH 56 tens units 256 1) Draw a line to the right of the hundreds 2) Is the number on the right 5 or bigger ? 3) YES, so round up 300 2 hundreds

5. Round to the nearest 100 T 429 UH 29 tens units 429 1) Draw a line to the right of the hundreds 2) Is the number on the right 5 or bigger ? 3) NO, so round down 400 4 hundreds

6. Round to the nearest 1000 T 3842 UH 42 tens units 3842 1) Draw a line to the right of the thousands 2) Is the number on the right 5 or bigger ? 3) YES, so round up 4000 8 hundreds Th 3 thousands

7. Round to the nearest 1000 T 1406 UH 06 tens units 1406 1) Draw a line to the right of the thousands 2) Is the number on the right 5 or bigger ? 3) no, so round down 1000 4 hundreds Th 1 thousands