Why did people create numbers in the past?

( choose all applicable answers)

• To trade

• play games

• record the passing of time

• to do exercises

Egyptians used numbers and they call it .............

• hierophant

• hieroglyphic

• graphic design

The position of each symbol did matter in writing numbers using the hieroglyphic

• True

• False

who used a numeral system based on groups of 60. choose all aplicable

• Sumerian

• Aztec

• Chang

• Babylonian

In the Chinese language, words were not made from letters Each word is a separate .................​

• clue

• letter

• picture.

Writing numbers using Roman Numerals often required many letters.

• True

• False

• Roman Numerals

• Chinese

• Sumerian and Babylonian

• Hindu-Arabic System.

according to the picture, which number represents number 8 in Hindu-Arabic System.

• 
• 
• 

write number 19 using the picture below

Numbers have become a very important part of life.

• Numbers helped people in business.

• Numbers also helped people learn more in science

• Numbers also helped people learn more in technology

• all of the above