Middle School Place Value

Write each number in standard form.

1. 90,000 + 2,000 + 200 + 60 + 3 / 2. thirty-eight thousand, four hundred ninety-seven
3. 2,000 + 400 + 10 + 9 / 4. one hundred eighty-eight thousand, two hundred three
5. 2 hundred thousands 6 ten thousands 1 hundred 3 tens / 6. 9,000 + 90 + 6


Write each number in standard form.

7. thirty thousand, seven hundred four / 8. 5 thousands 8 ten thousands 8 millions 8 ones 7 hundreds 2 tens 6 hundred thousands
9. sixty-two thousand, sixty-two / 10. 7,000,000 + 1 + 600,000 + 100 + 70 + 1,000 + 900,000,000 + 10,000,000 + 50,000
11. 400 + 9,000,000 + 50,000,000 + 20,000 + 600,000,000 + 3 + 80 + 500,000 / 12. 90 + 700 + 60,000 + 1


Write each number in expanded form using exponents.

13. 67,710 / 14. 332 / 15. 434,046 / 16. 731,355,661
17. 49,959,220 / 18. 5,130,353 / 19. 768,638,841 / 20. 2,048


Write each number in two other ways.

21. 20,000 + 1,000 + 300 + 10 + 6 / 22. 308,283
23. five million, eight hundred thirty-three thousand, two hundred ninety-three / 24. 2 hundred millions 5 ten millions 4 millions 6 hundred thousands 6 thousands 1 hundred 6 tens
Answer Key 0275092
Write each number in standard form.
1. 90,000 + 2,000 + 200 + 60 + 3 92,263 / 2. thirty-eight thousand, four hundred ninety-seven 38,497
3. 2,000 + 400 + 10 + 9 2,419 / 4. one hundred eighty-eight thousand, two hundred three 188,203
5. 2 hundred thousands 6 ten thousands 1 hundred 3 tens 260,130 / 6. 9,000 + 90 + 6 9,096


Write each number in standard form.

7. thirty thousand, seven hundred four 30,704 / 8. 5 thousands 8 ten thousands 8 millions 8 ones 7 hundreds 2 tens 6 hundred thousands 8,685,728
9. sixty-two thousand, sixty-two 62,062 / 10. 7,000,000 + 1 + 600,000 + 100 + 70 + 1,000 + 900,000,000 + 10,000,000 + 50,000 917,651,171
11. 400 + 9,000,000 + 50,000,000 + 20,000 + 600,000,000 + 3 + 80 + 500,000 659,520,483 / 12. 90 + 700 + 60,000 + 1 60,791


Write each number in expanded form using exponents.

13. 67,710
(6 × 104) + (7 × 103) + (7 × 102) + (1 × 101) / 14. 332
(3 × 102) + (3 × 101) + (2 × 100) / 15. 434,046
(4 × 105) + (3 × 104) + (4 × 103) + (4 × 101) + (6 × 100) / 16. 731,355,661
(7 × 108) + (3 × 107) + (1 × 106) + (3 × 105) + (5 × 104) + (5 × 103) + (6 × 102) + (6 × 101) + (1 × 100)
17. 49,959,220
(4 × 107) + (9 × 106) + (9 × 105) + (5 × 104) + (9 × 103) + (2 × 102) + (2 × 101) / 18. 5,130,353
(5 × 106) + (1 × 105) + (3 × 104) + (3 × 102) + (5 × 101) + (3 × 100) / 19. 768,638,841
(7 × 108) + (6 × 107) + (8 × 106) + (6 × 105) + (3 × 104) + (8 × 103) + (8 × 102) + (4 × 101) + (1 × 100) / 20. 2,048
(2 × 103) + (4 × 101) + (8 × 100)
Answer Key 0275092
Write each number in two other ways.
21. 20,000 + 1,000 + 300 + 10 + 6
a. 21,316
b. 2 ten thousands 1 thousand 3 hundreds 1 ten 6 ones / 22. 308,283
a. three hundred eight thousand, two hundred eighty-three
b. 300,000 + 8,000 + 200 + 80 + 3
23. five million, eight hundred thirty-three thousand, two hundred ninety-three
a. 5,833,293
b. 5 millions 8 hundred thousands 3 ten thousands 3 thousands 2 hundreds 9 tens 3 ones / 24. 2 hundred millions 5 ten millions 4 millions 6 hundred thousands 6 thousands 1 hundred 6 tens
a. two hundred fifty-four million, six hundred six thousand, one hundred sixty
b. 200,000,000 + 50,000,000 + 4,000,000 + 600,000 + 6,000 + 100 + 60