Mathematics

Kindergarten 1st Grade 2nd Grade 3rd Grade 4th Grade 5th Grade

Additive Inverse Property Arc marks equal ratio perpendicular bisector slope velocity y-intercept angle-angle (AA) density directly proportional relationship identity property scale factor side-angle-side (SAS) speed straightedge weighted average zero property rise/run additive inverse arc bar notation derived quantity inversely proportional linear relationship radical sign for cube root rate of change related functions side-side-side (SSS) x-intercept adjacent angle alternate interior angle circumference diameter experiment function radius (radii) reciprocal scale down sector radical integer exponent bias dependent event dependent variable enlarge(ment) regular prism chord dilation independent event independent variable pi random sampling linear equation congruent similar(ity) scaling proportion equation slope truncate unique triangle angle bisector center circle graph corresponding angle exterior angle interior angle order of operations scale up transversal alternate exterior angle area of base (B) compass geometric construction sample space
 * 7th grade**

bias
 * 8th grade**

branch of a parabola compound interest cubic function distance formula exponential growth FOIL hypotenuse inflation isometry legs linear equality parabola perfect square polynomial quadratic equation reflection symbol (r) binomial domain exponential decay factored form for quadratic equation function table range irregular geometric shape line of reflection linear inequality perfect square trinomial Pythagorean Theorem quadratic expression rotation symbol (R) reduction relation root square root function absolute vale function Basic Counting Principle combination direct variation functionexponential function factored form for quadratic function glide isometric view slope y-intercept form isometric view monomial perfect cube prime polynomial quadratic function reflective symmetry rotational symmetry standard form for quadratic equation Transformation symbol (T) irrational number slope correlation cube root line of best fit no correlation positive correlation negative correlation radicand scatterplot square root function functional notation function table image preimage scientific notation rational number linear equation natural number triangle inequality