Equations

Theory and exercises

Algebraic Expresssions. Monomials

Theory

Exercises
Solutions

VOCABULARY UNIT 5 DECIMALS

                                                                VOCABULARY

Decimal number

Decimal point

Units, tens, hundreds, thousands...

tenths, hundredths, thousandths...

5432.745 = five thousands, four hundreds, three tens, two units, seven tenths, four hundredths, five thousandths

round off

truncate
Percentages

http://www.mathgoodies.com/lessons/decimals/read_write.html