Rounding
Round each number
Expanded Form from Thousands to Ten Thousands
Choose the right expanded
MASTER THE TECHNIQUES OF ALT MATH
TOPICS a) dot method subtraction B) addition think differently c) nikilam subtraction
Roman Numerals
You'll learn how to write numbers as Roman numerals as well as write Roman numerals back into standard numerals.
Hex Music
Converting hexadecimal, binary and decimal numbers.