Unit Review: Whole numbers & place value

A.1Write each number in the form asked for.

1. 1
   Write in expanded form: $5,440,957$
2. 2
   Write in expanded form: $11,551,539$
3. 3
   Write in expanded form: $61,660,812$
4. 4
   Write in expanded form: $8,532,772$

A.2Write the value of the underlined digit.

1. 5
   $4,97\underline{8},771$ 
2. 6
   $19\underline{1},733,171$ 

A.2Write the value of the underlined digit. (continued)

1. 7
   $5,90\underline{6},640$ 
2. 8
   $2\underline{3}5,237,541$ 

A.3Fill in each box.

1. 9
   In $8,4\underline{6}\underline{6},928$, the first $6$ is worth ​ times as much as the second $6$.
2. 10
   In $3\underline{1}\underline{1},403$, the first $1$ is worth ​ times as much as the second $1$.
3. 11
   In $433,\underline{1}\underline{1}0$, the first $1$ is worth ​ times as much as the second $1$.
4. 12
   In $5,6\underline{1}7,\underline{1}24$, the first $1$ is worth ​ times as much as the second $1$.

A.4Write each number in the form asked for.

1. 13
   Write in standard form: three hundred sixty-eight thousand, seven hundred fifty-nine
2. 14
   Write in standard form: two million, sixteen thousand, one hundred fifty-six

A.4Write each number in the form asked for. (continued)

1. 15
   Write in word form: $891,986$
2. 16
   Write in word form: $853,166$

A.5Write each Roman numeral as a number, and each number as a Roman numeral. I = 1, V = 5, X = 10, L = 50, C = 100, D = 500, M = 1,000.

1. 17
   CCCLXIX = 
2. 18
   CCCXCVIII = 
3. 19
   CLXXIX = 
4. 20
   CVI = 

A.1Standard & Expanded Form

1. 1$5,000,000+$ $400,000+$ $40,000+$ $900+$ $50+$ $7$
2. 2$10,000,000+$ $1,000,000+$ $500,000+$ $50,000+$ $1,000+$ $500+$ $30+$ $9$
3. 3$60,000,000+$ $1,000,000+$ $600,000+$ $60,000+$ $800+$ $10+$ $2$
4. 4$8,000,000+$ $500,000+$ $30,000+$ $2,000+$ $700+$ $70+$ $2$

A.2Value of a Digit to Billions

1. 58,000
2. 61,000,000
3. 76,000
4. 830,000,000

A.3Relationships Between Place Values

1. 910
2. 1010
3. 1110
4. 12100

A.4Word Form to Millions

1. 13$368,759$
2. 14$2,016,156$
3. 15eight hundred ninety-one thousand, nine hundred eighty-six
4. 16eight hundred fifty-three thousand, one hundred sixty-six

A.5Roman Numerals

1. 17369
2. 18398
3. 19179
4. 20106