Chapter Test
1.
Expand the Hindu-Arabic numeral 5,789.
2.
Evaluate the expression 4 \times {7^3} + 5 \times {2^5}.
3.
Rewrite 6 \times {10^5} + 0 \times {10^4} + 8 \times {10^3} + 0 \times {10^2} + 1 \times {10^1} + 9 \times {10^0} in Hindu-Arabic form.
4.
Convert the Babylonian numeral to a Hindu-Arabic numeral.




5.
Convert the Mayan number to a Hindu Arabic numeral.






6.
What base system did the Babylonians use?
7.
Which system—Roman, Babylonian, Mayan—used place values?
8.
Convert the Roman numeral MDXLVII to a Hindu-Arabic numeral.
9.
How many symbols are needed for a base 9 system?
10.
For a system in a base larger than 10, what symbols are used as digits representing more than 10?
11.
Convert 1328 to a base 10 number.
12.
List the numbers in base 4 up to 1004.
13.
Convert 74 to a base 12 number.
14.
Create the addition table for base 4.
15.
Calculate {314_6} + {453_6}.
16.
Calculate 4B112 − 2A612.
17.
When calculating {23_6} + {53_6}, a student obtains 766 . How do you know an error was made?
18.
Create the multiplication table for base 4.
19.
Calculate {323_4} \times {132_4}.
20.
Calculate {21_4} \div {3_4}.