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5th-grade-vocabulary-words

English Vocabulary · Grade 5 Live Review Preview

5th Grade Vocabulary Words

Fifth-grade readers use increasingly precise vocabulary to compare sources, explain evidence, interpret literature, and learn independently across science, mathematics, and social studies. The curriculum emphasizes context clues, meaningful word parts, parts of speech, and language that strengthens both discussion and writing.

This independently authored 500-word beta curriculum is arranged in twenty pages of twenty-five words each. Words 1–300 include five cloze questions per page; words 301–500 remain fully visible and editable as list pages while the expanded practice layer is developed. References calibrated level and coverage only; all learner-facing definitions and sample sentences are original KSSR copy.

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500 words
Words 426–450 of 500
#WordPattern / part of speechMeaningSample sentence
426orderedadjectiveGrade 5 mathematics word1. ordnad 2. organiserad 3. prydligAn ordered pair lists the horizontal coordinate first.
427quadrantnounGrade 5 mathematics wordkvadrantThe point is located in the first quadrant.
428polygonnounGrade 5 mathematics word1. polygon 2. månghörningA hexagon is a polygon with six sides.
429anglenounGrade 5 mathematics word1. hörn 2. knutA right angle measures ninety degrees.
430vertexnounGrade 5 mathematics wordhörnThe top vertex joins the triangle's two sloping sides.
431paralleladjectiveGrade 5 mathematics wordparallellOpposite sides of a rectangle are parallel.
432perpendicularadjectiveGrade 5 mathematics wordvinkelrätThe vertical post is perpendicular to the ground.
433trianglenounGrade 5 mathematics word1. triangel 2. trekant 3. trehörningThe triangle has one right angle.
434rectanglenounGrade 5 mathematics wordrektangelThe classroom floor forms a rectangle.
435rhombusnounGrade 5 mathematics wordrombThe tilted tile is a rhombus rather than a square.
436trapezoidnounGrade 5 mathematics wordparallelltrapetsThe bridge support forms a trapezoid.
437circumferencenounGrade 5 mathematics wordomkretsWe wrapped string around the lid to measure its circumference.
438diameternounGrade 5 mathematics worddiameterThe plate's diameter is twice its radius.
439radiusnounGrade 5 mathematics wordradieThe compass was set to a radius of five centimeters.
440areanounGrade 5 mathematics word1. area 2. ytaMultiply length by width to find a rectangle's area.
441perimeternounGrade 5 mathematics wordomkretsAdd all four side lengths to find the garden's perimeter.
442symmetrynounGrade 5 mathematics wordsymmetriThe butterfly's wings show approximate symmetry.
443mediannounGrade 5 mathematics wordmedianThe median of three, five, and nine is five.
444modenounGrade 5 mathematics wordtypvärdeThe mode of two, three, three, and five is three.
445rangenounGrade 5 mathematics word1. värdemängd 2. räckvidd 3. urvalThe range of four, seven, and twelve is eight.
446datanounGrade 5 mathematics worddataWe recorded the rainfall data in a table.
447samplenounGrade 5 mathematics word1. prov 2. gratisprov 3. varuprovThe survey used a sample of fifty residents.
448probabilitynounGrade 5 mathematics wordsannolikhetThe probability of rolling an even number is one half.
449possibleadjectiveGrade 5 mathematics wordmöjligRolling a six is possible with a standard number cube.
450impossibleadjectiveGrade 5 mathematics word1. omöjlig 2. ogörlig 3. orealiserbarIt is impossible to roll a seven on a standard six-sided number cube.

Vocabulary chart page

This page focuses on the word chart. Reading passages appear once in each three-page group, while cloze quizzes remain in the established enhanced range for this level.

Sources and curriculum references

These references guide selection and calibration. Definitions, sample sentences, readings, questions, and teaching notes are independently written and reviewed.