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Wednesday's Work 1
Wednesday's Work 2

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4 digit addition again!

Can you remember Roman Numerals?

(if not look at the help sheet below)

Can you find out the missing numbers? 

Remember there may be some exchange happening.


Roman Numerals Chart

Roman Numerals Chart  1

Page 4


Question 2 is a bit trickier, you need to set yourself up a blank 4 digit column addition and try numbers in the 10's column.

Write down the combinations of digits it could be as your answer in your book.

See help below if you need to.

How to tackle question 2a

Still image for this video

Question 2b


In this question, the exchange happens in the 10's column

but you are being asked which 2 digits make the answer when the extra 1 from the tens column has been added.