| Vocabulary Words of the Week |
| Week 1 (Aug. 9 - 13) -expanded form -standard form -word form -digits -place value -period |
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| Weeks 2 & 3 (Aug. 16 - 27) -tenth -hundredth -thousandth -equivalent decimals |
| Week 4 (Aug. 30 - Sep. 3) -Commutative Property of Addition -Associative Property of Addition -compatible numbers -compensation -rounding |
| Week 5 & 6 (Sep. 7 - 17) -sum -difference -tenth -hundredth -thousandth |
| Week 7 (Sep. 20 - 24) |
| -Commutative Property of Multiplication -Associative Property of Multiplication |
| -overestimate -underestimate -rounding |
| -factors -product -compatible numbers |
| Weeks 8, 9, & 10 (Sep. 27 - Oct. 15) -Distributive Property -partial product -Identity Property of Multiplication -Zero Property of Multiplication |
| Week 11 (Oct. 25 - Oct. 29) -variable -algebraic expression -sum -difference -product -quotient -input/output table |
| Week 12 & 13 (Nov. 1 - 12) -variable -algebraic expression -sum -difference -product -quotient -input/output table -equation -solution |
| Week 14 & 15 (Nov. 15 - Nov. 23) -sharing -repeated subtraction -missing factor -inverse operations -compatible numbers -rounding -overestimate -underestimate |
| Week 16 (Nov. 29 - Dec. 3) -divisor -dividend -quotient -remainder -inverse operations |
| Week 17 & 18 (Jan. 4 - Jan. 14) -prime numbers -composite numbers -rectangular array -prime factorization -factors -quotient |
| Week 19 & 20 (Jan. 17 - Jan. 28) -order of operations -coordinates -ordered pair -variable -table of values |
| Week 21 (Jan. 31 - Feb. 4) [Review] -quotient -multiple of 10 -compatible numbers -estimate -rounding |
| Week 22, 23, 24 (Feb. 8 - Feb. 24) [Review] -quotient -dividend -divisor -remainder -estimate |
| -data -survey -line plot -axis/axes -bar graph -double bar graph -line graph -stem & leaf plot -pie chart/circle graph |
| -mean -range -average -median -mode -tree diagram -probability -certain event -impossible event |
| Week 25 (Feb. 28 - March 4) |
| Week 26 (March 7 - 10) Geometry |
| -point, line, line segment, ray, plane -parallel lines, intersecting lines, perpendicular lines -angle, vertex, sides, interior, exterior, degrees -protractor, actue angle, right angle, obtuse angle, straight angle -circle, center, radius, diameter, chord, central angle -polygon, triangle, quadrilateral, pentagon, hexagon, octagon, regular polygon -(types of triangles): equilateral, isosceles, scalene, right, acute, obtuse -parallelogram, trapezoid, rectangle, rhombus, square -similar figures, congruent figures, transformations, slide (translation), flip (reflection), turn (rotation) -symmetric figure, line of symmetry |
| Week 27 & 28 (March. 14 - 24) -fraction -numerator -denominator -mixed number -improper fraction -benchmark fractions -equivalent fractions -factor -common factors -greatest common factor (GCF) |