# Math terms - PowerPoint PPT Presentation

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Math terms. Per cent is used for a sign %. In British English - per cent In American English – percent. Percentage is a range for an amount that is so much a hundred. A small/low percentage A large/high percentage For example: A high percentage of the houses are to be decorated.

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Math terms

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#### Presentation Transcript

• Math terms

• Per cent is used for a sign %.

• In British English - per cent

• In American English – percent

• Percentage is a range for an amount that is so much a hundred.

• A small/low percentage

• A large/high percentage

• For example: A high percentage of the houses are to be decorated.

### Use the right word, either per cent or percentage, read and translate the sentences:

• There is a price change here of minus twenty five _____.

• The change in the quality demanded is a hundred ______.

• There is a hundred ________ change.

• Will you repeat _______, please.

### How do we say?

• На 3 % - by 3 %

• На 17 % -by 17 %

• До 3 % - to 3 %

• До 23 % -to 23%

2nd summand

1st summand

sum

deduction

minuend

difference

multiplier

multiplier

product

divisor

dividend

quotient

### Read the following problemsin different ways:

• 300+6=

• 25:5=

• 5000+250=

• 870-80=

• 3·90=

• 30·58 =

• 150:30=

• 13-7=

• Thank you for attention!