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Place Value
Math

 

Name _____________________________
Date ___________________
Math
Write each number in standard form.
1.   500 + 70 + 9
2.   fifty-seven
3.   eight hundred fifty-one
4.   * This is a pre-made sheet.
Use the link at the top of the page for a printable page.
5.   800 + 70 + 3
6.   30

Write each number in two other ways.
7.   21
8.   100 + 60 + 9
9.   six hundred forty
10.   2 tens + 1 one

Write the place and the value of the underlined digit.
11.   84
12.   80
13.   798
14.   864
15.   827
16.   85
17.   205
18.   17

 

Key #2
Write the value of .
19.   800 + + 8 = 898
20.   + 7 = 47
21.   6 tens + ones = 67
22.   tens + 9 ones = 49

Write each number in standard form.
23.   forty-four
24.   nine hundred eighty-eight
25.   20
26.   2 + 900 + 40
27.   2 ones + 7 hundreds + 2 tens
28.   6 + 20

Write the value of .
29.   7 + = 87
30.   6 hundreds + 1 ten + ones = 617
31.   + 90 = 96
32.   + 20 = 520

 

Key #2
Write each number in expanded form using exponents.
33.   36
34.   149
35.   30
36.   893
37.   326
38.   90
39.   45
40.   37

Write each number in standard form.
41.   (4 × 102) + (4 × 101) + (7 × 100)
42.   (9 × 100) + (8 × 10) + (3 × 1)
43.   (5 × 101)
44.   70 + 2
45.   900 + 80
46.   (8 × 100) + (7 × 10) + (4 × 1)

 


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Place Value
Math