WORKING WITH "TIME" AND NUMBERS"

Here you have some theory on NUMBERS (ORDINAL and CARDINAL) and TIME.
Read it and do the following exercises:

• Numbers 1
• Numbers 2
• Numbers (crosswords)
• Numbers (ordinals)
• Ordinals and cardinals 
• Dates (years)1
• Dates (years) 2
• How to write the date

• Numbers and dates (listening exercise)