Length
5
10
20
30
40
50
100
Open
Level
3
4
5
6
7
8
9
Timer
None
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Animate
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Yes
Place value
Identification
Conversion
Rounding
Sums
All
Integer
Decimal
Both
Scientific Notation
3.5x10
2
→
350
350
→
3.5x10
2
Both
Roman Numerals
CXV
→
115
115
→
CXV
Both
Make URL
See correct answer
Place value (Integer)
Place name of 5 in 81,537 is :
Hundreds
Ten Thousands
Thousands
Hundred Thousands
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