Chapter+One+Practice+Page

Set A Write each number in word form, short word form, and expanded form. 1. 16,362 2. 279,018 3. 36,109 4. 148,300 5. 567,255 6. 100,002

Set B Use exponents to write each number in expanded form. 1. 7,094 2. 43,729 3. 309,309 4. 873,209

Set C Write each number in standard form. 1. six hundred fifty-three million, seventy-five thousand, one hundred forty-nine 2. (3x10 ) + (2x10 5 ) + (9x10 4 ) + (6x10 3 ) + (5x10 2 ) + (5x10 1 ) + (6x10 0 )

Write each number in expanded form using exponents. 3. 34,503,598 4. 81,094,389,002 5. 430,398,278,021

Set D Order the numbers from greatest to least. 1. 84,392; 804,381; 84,492 2. 2,394,309; 239,410; 2,395,301

Round each number. 3. 108,273 to the nearest ten thousand 4. 489,560,711 to the nearest million

Set E Write each decimal in words. 1. 0.069 2. 1.14 3. 0.056 4. 0.049 5. 2.901 6. 0.03

Set F Order the numbers from least to greatest. 1. 0.149, 0.073, 0.72 2. 10.002, 0.103. 1.03 3. 0.009, 0.15, 0.8

Round to the place of the underlined digit. 4. 0.__4__7 5. __7__.12 6. 8.5__3__9 7. 32.__8__09