**Kindergarten**: add, addend, altogether, capacity, circle, classify, coins, compare, cone, contain, corner, count, cube, cylinder, decrease, difference, digit, dime, each, edge, equal to, fewer than, five frame, height, income, increase, irregular, join, length, less than, minuend/subtrahend, minus, money, more than, need, nickel, numeral, one, pattern, penny, pictograph, plus, polygon, quarter, rectangle, regular, shape, side, solid, sort, sphere, square, subtract, take away, tally, ten, ten frame, total, triangle, vertex, want, weight, whole number, width

**1st Grade Set 1**: 1-digit, 2-digit, add, addend, addition, backward, classify, combined, compare, complete, contain, decreasing, difference, double, dozen, equal, equal amount, equation, even, expanded form, expression, fact family, fair shares, fewer than, forward, greater than, greatest, halves, hundred, increasing, join, least, less than, minuend/subtrahend, minus, more than, non-example, number sentence, number line, numeral, odd, one, one-fourth, operation, order, pair, period, place value, plus, point, separate, skip count, sort, strategies, subtract, sum, symbol, ten, ten frame, total, twice, unknown, whole, whole numbers

**1st Grade Set 2**: 2-dimensional, 3-dimensional, analog, bar graph, categorical data, cent, circle, clockwise, coin, colon, cone, cube, curved surface, cylinder, diagonal, digital, dime, distance, dollar, earn, edge, exact, exchange, face, figure, flat surface, hexagon, horizontal, hour, income, irregular, key, left, length, measure, minute, need, nickel, penny, pictograph, plane figure, polygon, quarter, rectangle, rectangular prism, regular, rhombus, right, rotation, save, side, spend, sphere, square, square corner, T chart, table, tally, triangle, triangular prism, vertex, vertical, want, weight

**2nd Grade Set 1**: digit, fractional parts, fair shares, least to greatest, less than, odd, sort, whole numbers, bar graph, classify, decreasing, equal, even, colon, strategies, subtract, combined, difference, division, halves, period, quotient, sum, unknown, addition, categorical data, column / row, equation, one-fourth, greater than, greatest to least, operations, addend, decompose, equal amount, expanded form, exact, total, join, repeated addition, dot plot, expression, interval, minuend/subtrahend, number line, rotation, partition, point, decimal, frequency, increasing, minus, numeral, order, pictograph, separate, comparison, compose, double, eighths, fact family, non-example, predict, skip count

**2nd Grade Set 2**: 2-dimensional, 3-dimensional, area, array, balance scale, borrow, capacity, cents, charity, circle, cone, consumer/producer, cost, counting numbers, cube, cup, curved surface, cylinder, decagon, deposit, distance, dodecagon, dollar, edge, exchange, face, height, heptagon, hexagon, horizontal, hour, income, interest, irregular, labor, lend, length, measuring tape, minute, octagon, parallel, parallelogram, pentagon, place value, polygon, property, quadrilateral, quarter, rectangle, regular, resources, rhombus, ruler, save, spend, sphere, square, square unit, trapezoid, triangle, triangular prism, vertex, vertical, withdrawal

**3rd Grade Set 1**: addend/sum, array, axis, bar graph, categorical, column/row, comparison, compose, decimal, decompose, decreasing, difference, dividend, division, divisor, dot plot, double, eighths, equal, equation, equivalent fraction, even, expanded form, expression, fact family, factor, fewer than, fraction, fractional parts, frequency table, greater than, greatest to least, halves, increasing, increment, input/ output, interval, key, least to greatest, less than, minuend/subtrahend, multiples, number line, numerator/ denominator, odd, operation, order, partition, period, pictograph, point, predict, product, quotient, repeated addition, skip count, strategies, subtract, symbol, tally, twice, unit fraction, unknown, whole

**3rd Grade Set 2**: 2-dimensional, 3-dimensional, analog, area, balance scale, base, borrow, capacity, charity, classify, cone, congruent, credit, cube, cup, cylinder, decagon, digital, distance, edge, equilateral, expenses, face, height, hexagon, horizontal, hour, income, interest, irregular, isosceles, labor, lend, length, line, line segment, measuring tape, metric, minute, octagon, parallel, parallelogram, pentagon, perimeter, plane figure, polygon, quadrilateral, rectangle, rectangular prism, regular, resources, rhombus, ruler, save, scalene, scarcity, spend, sphere, trapezoid, triangular prism, vertex, vertical, weight, width

**4th Grade Set 1**: analog, area, array, axis, capacity, classify, column row, consecutive, convert, cup, decimal, decompose, decreasing, denominator/numerator, difference, digital, dimensions, distance, dividend, divisor, equation, equivalent, expanded form, expense, expression, factors, greater than, height, improper fraction, increasing, increments, input-output, intersection, interval, length, less than, line of reflection, mixed number, multiples, number line, numeral, operation, perimeter, period, place value, product, proper fraction, protractor, quotient, remainder, repeated addition, rounding, rule, scale, sequence, side congruency marks, sum/addend, trailing zeroes, unit fraction, unknown, volume, weight, whole numbers, width

**4th Grade Set 2**: acute, adjacent angles, angle, angle congruency marks, balance scale, bar graph, categorical, complementary, compose, composite figure, congruent, credit, decagon, degree, diagonal, dot plot, earn, edge, equilateral, fixed expenses, formula, frequency table, hexagon, horizontal, income, interest, intersecting lines, irregular, isosceles, key, line, line segment, nonagon, obtuse, octagon, parallel, parallelogram, pentagon, perpendicular, polygon, profit, quadrilateral, range, ray, rectangle, rectangular, regular, rhombus, right angle, right triangle, rotation, scale drawing, scalene, spend, stem and leaf, supplementary, table, tally, trapezoid, triangle, variable, variable expenses, vertex, vertical

**5th Grade Set 1**: additive pattern, approximately, axis, bracket/parenthesis, categorical data, column & row, compose, composite number, convert, coordinates, decimal, decompose, decreasing, denominator/numerator, difference, discrete/continuous data, dividend, divisor, equation, equivalent, equivalent fractions, expanded form, expression, factors , frequency table, greater than, gross/net income, hierarchy, income tax, increasing, increment, input output, interval, least common denominator, less than, mixed number, more than, multiple, multiplicative pattern, operations, ordered pair, parenthesis, place value, predict, prime numbers, proper fraction, property tax, quantity, quotient, ratio table, rational, reciprocal, relative size, remainder, sequential, simplify, stem and leaf, trailing zeros, unit fractions, unknown, whole number, withdrawal, x-axis, y-axis

**5th Grade Set 2**: 2-d, 3-d, acute, area, area of base, balance, bar, budget, card, card, classify, composite figure, congruency, congruent, congruent angles, consecutive, coordinate, counting numbers, credit, debit, dot plot, edge, equilateral, face, fixed expense, formula, graph, height, horizontal, improper fraction, inequality, intersection, irregular, isosceles, length, line segment, obtuse, origin, parallel, parallelogram, perimeter, perpendicular, plane, plot, polygon, prime factorization, prism, product, quadrant, quadrilateral, range, ray, rectangular, regular, rhombus, right angle, right triangle, round, rule, scale, scale drawing, scalene, scatterplot, side, transaction, triangular, variable, variable expenses, vertex, vertical, volume, width

**6th-8th Grade Set 1**: 529 plan, acute angle, area, area of base, arithmetic sequence, ascending, complementary angles, composite figures, composite numbers, cone, congruent, continuous data, discrete data, coordinate grid, coordinates, coupon, cylinder, descending, dimension, direct deposit, dividend, divisor, dot plot, edge, equation, equilateral triangle, equivalent, expression, face, factors, fixed expenses, formula, greater than, heptagon, hexagon, histogram, hypotenuse, improper fraction, interest, isosceles triangle, legs, less than, mixed number, numerator, denominator, obtuse angle, pentagon, percent, percentage bar graph, perimeter, prime factorization, prime numbers, product, proportional, quadrant, qualitative data, quantitative data, quotient, range, rebate, rectangular prism, right triangle, scalene triangle, scholarship, simplify fraction, stem and leaf, supplementary angles, symmetrical data distribution, triangular prism, variable expenses, volume, wage, x-axis, y-axis

**6th-8th Grade Set 2**: absolute value, additive inverse, algebraic expression, average, bivariate data, box & whiskers plot, categorical data, circle graph, circumference, coefficient, collateral, compound event, compound interest, constant, corresponding angles, diameter, dilation, exponent, exterior angles, function, identity element of multiplication, income tax, inequality, inflation, integers, intercept, interquartile range, inverse operation, investment, irrational, isosceles trapezoid, lateral surface area, like terms, line, linear, mean, median, negative, net, ordered pair, origin, outlier, pi, positive, possible outcome, principal, interest, probability, pyramid, Pythagorean theorem, radius, rate, rational numbers, reciprocal, reduction, reflection, relative frequency table, rotation, scale factor, scatter plot, semi-circle, similar, simple interest, skewed data, slant height, slope, spread, square root, translation, transversal, variable, vertex, vertical angles

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