Problems in Chapter 5

Convert into Hindu-Arabic

Do the indicated operation

Convert Roman numerals into Hindu-Arabic

CLXIX

MMMDXL

MMMCDLIVX

Write each number as a base-10 numeral.◦5556

◦5618

◦1,100,1112

Convert each number to a numeral in the given base.

◦334 base 5◦107 base 2◦3,403 base 8

Perform each addition or subtraction

◦20678 + 24338◦11,0112 + 10,1012◦13256 – 4536◦24125 - 3215

Perform each multiplication

◦415 x 235

◦246 x 356

Use the Galley method