Reading Future-Connect 3 Unit14 (E)

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세트공유

express

to show with a sign or symbol
You can express your opinion by sending letters.

subtract

to take one number away from the other number
My sister learned how to add and subtract numbers at school.

multiply

to add a number to itself a certain number of times
Weeds will multiply quickly if you don’t remove them.

divide

to find how many times one number goes into another number
You should divide the cake into even slices.

remain

stay in the same state or condition
He ate up all the cookies. None remain.

amount

how much there is of something
This food has a large amount of calcium and vitamin D.