EDIT MAIN

Galesburg-Augusta Community Schools has adopted the Common Core State Standards for Math and English/Language Arts. To learn more about this curriculum please go to www.corestandards.org.

Here are the important math vocabulary words by grade level:

 Kindergarten CCSS Vocabulary List First Grade CCSS Vocabulary List Second Grade CCSS Vocabulary List Third Grade CCSS Vocabulary List Fourth Grade CCSS Vocabulary List add >, <, = <, >, = additive acute angle addend add a.m. algorithm additive comparison angle addition addend addends area angle compose addition analog clock area model arc count analog clock angles arithmetic pattern area decompose angles associative property array area model equal associative property attributes associative property benchmark fraction equation circle bar graph attribute common denominator expression commutative property cents commutative property composite greater than compose column denominator decimal less than composite commutative property distributive property degrees make 10 cone compose dividend denominator shapes count back cubes division endpoint subtract count on decompose divisor equivalent fractions subtraction cube differences equation estimation three-dimensional cylinder digital clock equivalent expanded form two-dimensional data points dimes estimation factor pairs defining attributes dollars factor factors digital clock equal shares fourth formula equal sign even fraction fraction equation expanded form half/halves line faces faces kite line of symmetry false questions fourths line plot line plot fourth of halves mass line segment fourths hexagons minute metric units half identity property multiplication mixed number half of kite multiply multiples half-circle length number line multiplicative comparison half-hour line plot numerator numerator halves nickels order of operations obtuse angle hour number line diagram parallelogram parallel length odd perimeter pattern make 10 p.m. place value perimeter multiple of 10 parallelogram plane figure perpendicular non-defining attributes pennies product point place value pentagons quadrilateral prime quarter picture graph quarter protractor quarter of place value quotient ray quarter-circle quadrilaterals rectangle rectangular array quarters quarters rhombus remainder rectangle rectangle rounding right angle rectangular prism rectangular array scale right triangle sides rhombus scaled bar graph round square row scaled picture graph rounding subtract scale square rule subtraction sides standard units scale sum square trapezoid standard algorithm three-dimensioned sums unit fraction standard units trapezoid thirds unit square symmetry triangle trapezoid volume unit true equation triangles unit fraction two-dimensioned unit whole whole