## Vocabulary for fourth and fifth grades or be cool by using BIG words!

acre angle apex acute angle acute triangle area array addend Add on Method average adjusted estimate axis analog clock Associative Property (+, x) axis of rotation bar graph base of figure base of power basic ratio billion billionth capacity column coordinate categorical data combination situation coordinate plane Celsius common denominator counterclockwise centimeter Commutative property (+,x) cube change minus comparison situation counterexample complementary angles cubic centimeter change plus circle complex figure cubic meter circle graph composite number cubic unit circumference cone cup clockwise congruent cylinder collection situation continuous data data digital clock decimal number Digit-by-Digit decimeter dimension discrete data degree denominator Distributive Property diagonal divisible diameter dot array difference double bar graph digit edge evaluate elapsed time even number equal groups example equation expanded form equilateral Expanded Notation equivalent expression equivalent fractions exponent estimate face factor Factor Puzzle Fahrenheit floor plan foot fraction front-end estimation function gallon gram greatest greater than (>) growing pattern half turn height hexagon histogram hypothesis Identity Property of Multiplication image improper fraction inch inequality integer inverse operations isosceles trapezoid isosceles triangle key kilogram kiloliter kilometer least least common denominator length line plot less than liter line line graph line of symmetry | **kilometer** least least common denominator**length**line plot less than liter line line graph**line of symmetry**
**line segment****mass mixed number**measure of central tendency mean mode**median**multiplication table**meter**multiplier**milligram**misleading milliliter millimeter negative number net non-unit fraction**number sentence**numerical data**numerator** oblique lines**obtuse angle**obtuse triangle**odd number**one-dimensional**operation**ordered pair Order of Operations origin**ounce** overestimate**parallel**pound**parallelogram**pre-image**parenthesis**prime factorization partial products**prime number**proof pentagon prism percent probability perimeter product perpendicular pi proportion**pint pyramid**plane place value**polygon**
line segment mass mixed number measure of central tendency mean mode median multiplication table meter multiplier milligram misleading milliliter millimeter negative number net non-unit fraction number sentence numerical data numerator oblique lines obtuse angle obtuse triangle odd number one-dimensional operation ordered pair Order of Operations origin ounce overestimate parallel pound parallelogram pre-image parenthesis prime factorization partial products prime number proof pentagon prism percent probability perimeter product perpendicular pi proportion pint pyramid plane place value polygon |