Vocabulary Week 15

Replacing the variables in an expression with their known numerical values

The message the author wants the reader to understand

Figures that have the same shape but are not the same size.

a pronoun that ends in “self” or “selves”

Parts of an expression that are separated by addition and subtraction.

Also known as a variable expression. Contains both numbers and variables connected by mathematical operations.

a word that replaces the noun in a sentence

a pronoun where it is unclear to the reader of what or who the pronoun is referring