Math+Vocabulary

Below is a list of the key vocabulary for each math unit. I will add to the list as we introduce new words. Words listed in itlics are in the glossary of the Student Reference Book. Those not in italics are explained in other parts of the Reference Book and can be looked up through the index.

__ Unit 8: Fractions and Ratios __ area model discount majority quick common denominator unit fraction unit percent

__ Unit 7: Exponents and Negative numbers __ exponential notation expression negative number nested parentheses Expressions number-and-word notation order of operations scientific notation power of 10 standard notation

__ Unit 6: Using Data: Addition and Subtraction of Fractions __ common denominator fair game landmark line plot mode population range sample simplest form stem-and-leaf plot survey

__ Unit 5: Fractions, Decimals and Percents __ bar graph Circle graph Denominator equivalent fractions Improper fractions Mixed number Numerator Percent Percent circle

__ Unit 4: Division __ dividend divisor number sentence open sentence quotient remainder variable