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12 questions
What is the value of the Roman Numeral: XXI?
19
21
201
3
In 12,345.6789, what place value is represented by the numeral 7?
hundreds
tens
hundredths
tenths
Which symbols are used in binary code?
0
X
1
Which represents 5,000,372 in scientific notation?
Identify the form: 3000 + 50 + 2
Expanded form
Scientific notation
Binary code
Greek Ionic
In 12,345.6789, what place value is represented by the numeral 2?
hundreds
millions
ten millions
thousands
What is the name of the numeration system we use in America today?
Roman numerals
Egyptian Hieroglyphics
Base Two
Hindu-Arabic
Which correctly identifies the pattern used with a base (b) in the place value system?
...5b, 4b, 3b, 2b, b, 1
...1000b, 100b, 10b, b
Which is biggest?
Which of the following is a quantity?
5 cats
7
3/5
0
Which is NOT true?
A trillion is one million times one million.
A million dollars would fill up a classroom.
The difference between a million seconds and a billion seconds is more than 29 years.
A trillion millimeters can go around the world 25 times.
In 12,345.6789, what numeral is in the tens place?
8
4
6
2
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