Unit Review: Comparing & rounding

B.1Write >, <, or = in each circle.

1. 1
   $104,859$$164,859$
2. 2
   $595,877$$598,877$
3. 3
   $599,623$$593,623$
4. 4
   $234,056$$234,036$

B.2Write the numbers in the order shown.

1. 5
   Least to greatest: $567,173$; $567,179$; $567,713$; $517,173$
2. 6
   Least to greatest: $55,227$; $55,222$; $55,247$; $55,827$
3. 7
   Least to greatest: $45,841$; $45,848$; $45,141$; $45,845$
4. 8
   Least to greatest: $129,199$; $189,199$; $129,195$; $121,999$

B.3B.4Round each number.

1. 9
   Round $890,823$ to the nearest thousand.
2. 10
   Round $63,225$ to the nearest thousand.
3. 11
   Round $27,786$ to the nearest thousand.
4. 12
   Round $54,056$ to the nearest thousand.
5. 13
   Round $474,437$ to the nearest ten thousand.
6. 14
   Round $8,227,003$ to the nearest hundred thousand.

B.4B.5Round each number. (continued)

1. 15
   Round $3,193,221$ to the nearest ten thousand.
2. 16
   Round $4,634,520$ to the nearest ten thousand.
3. 17
   Round $29,078$ to the nearest thousand.
4. 18
   Round $5,629$ to the nearest hundred.
5. 19
   Round $95,387$ to the nearest hundred.
6. 20
   Round $6,154$ to the nearest hundred.

B.1Compare Large Numbers

1. 1<
2. 2<
3. 3>
4. 4>

B.2Ordering Whole Numbers

1. 5$517,173$ < $567,173$ < $567,179$ < $567,713$
2. 6$55,222$ < $55,227$ < $55,247$ < $55,827$
3. 7$45,141$ < $45,841$ < $45,845$ < $45,848$
4. 8$121,999$ < $129,195$ < $129,199$ < $189,199$

B.3B.4B.5Round each number.

1. 9891,000
2. 1063,000
3. 1128,000
4. 1254,000
5. 13470,000
6. 148,200,000
7. 153,190,000
8. 164,630,000
9. 1729,000
10. 185,600
11. 1995,400
12. 206,200