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Sample - Click above to make a new math worksheet (PDF).
Name _____________________________
Date ___________________
Math
Write each number in standard form.
1.   100,000,000 + 30,000,000 + 4,000,000 + 200,000 + 7,000 + 300 + 40 + 3
2.   seven million, eight hundred thirty-seven thousand, three hundred forty-one
3.   5,000,000 + 200,000 + 30,000 + 2,000 + 400 + 80 + 2
4.   four hundred fifty-three million, seven hundred thirty-two thousand, two hundred ninety-nine
5.   5 ten millions 5 hundred thousands 1 thousand 8 hundreds 9 tens 2 ones
6.   400,000,000 + 80,000,000 + 4,000,000 + 900,000 + 80,000 + 8,000 + 400 + 3

Write each number in two other ways.
7.   7 millions 4 hundred thousands 9 ten thousands 6 thousands 6 tens 5 ones
8.   6,686,248
9.   700,000,000 + 20,000,000 + 3,000,000 + 800,000 + 30,000 + 1,000 + 100 + 70 + 6
10.   300,000,000 + 4,000,000 + 700,000 + 80,000 + 5,000 + 100 + 50 + 6

Write the place and the value of the underlined digit.
11.   4,825,164
12.   974,594,116
13.   44,455,871
14.   90,947,205
15.   47,326,049
16.   335,629,272
17.   7,089,172
18.   773,352,050

 

Key #2
aKey #2
Write the value of .
19.   80,000,000 + + 200,000 + 30,000 + 5,000 + 300 + 50 + 1 = 81,235,351
20.   3 millions hundred thousands 7 ten thousands 5 hundreds 2 tens 6 ones = 3,570,526
21.   20,000,000 + 6,000,000 + + 10,000 + 800 + 20 + 7 = 26,410,827
22.   + 600,000 + 2,000 + 700 + 20 + 2 = 5,602,722

Write each number in standard form.
23.   20,000,000 + 60,000 + 80 + 800 + 200,000,000 + 9 + 9,000,000 + 1,000
24.   5 millions 4 ten millions 4 hundreds 4 thousands 2 ten thousands 4 ones
25.   5,000,000 + 700 + 9 + 70,000
26.   five million, six hundred thirty-five thousand, four hundred six
27.   one hundred thirty-six million, ninety thousand, eighty-seven
28.   5 thousands 8 tens 5 hundreds 4 ten millions 6 hundred thousands 6 ten thousands 8 ones

Write the value of .
29.   4 millions 1 ten 9 ten thousands 3 ten millions 3 thousands ones = 34,093,017
30.   20,000,000 + 700,000 + 600,000,000 + 10 + 70,000 + 400 + 8 + = 620,779,418
31.   20,000 + 400 + + 7 + 6,000,000 + 90 + 8,000 = 6,928,497
32.   ones 1 thousand 1 ten million 8 hundred thousands 4 tens 7 ten thousands 9 hundreds 6 millions = 16,871,948

 

Key #2
aKey #2
Write each number in expanded form using exponents.
33.   395,944,213
34.   893,405,151
35.   1,905,161
36.   2,906,402
37.   283,554,077
38.   20,321,655
39.   5,607,040
40.   58,982,543

Write each number in standard form.
41.   (7 × 108) + (7 × 107) + (8 × 106) + (9 × 105) + (1 × 102) + (4 × 101) + (6 × 100)
42.   (4 × 1,000,000) + (3 × 100,000) + (8 × 10,000) + (4 × 1,000) + (6 × 10) + (3 × 1)
43.   6 ten millions 2 millions 1 hundred thousand 3 thousands 6 hundreds 4 tens 7 ones
44.   (7 × 108) + (1 × 107) + (9 × 106) + (4 × 105) + (9 × 103) + (1 × 102) + (7 × 101) + (9 × 100)
45.   forty-four million, eight hundred seventy-eight thousand, eight hundred forty
46.   (1 × 107) + (2 × 106) + (7 × 104) + (6 × 103) + (4 × 102) + (1 × 101) + (6 × 100)

 


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