poisonous atmosphere? Math Dictionary provides you a free list of mathematical terms and their definitions, formula, vocabulary, meaning and terms from A to Z. Review this list of words and you'll see a radical improvement in your understanding of algebraic expressions and equations, polynomials, inequalities, and much more. Find everything from 'add' to 'zero' in this word bank! SplashLearn is an award winning math learning program used by more than 30 Million kids for fun math practice. Explore definitions, examples, fun math worksheets & more. Angle: An angle is formed when two straight lines cross or meet each other at a point. This is a link to an online dictionary which provides definitions and interactive resources which aid understanding of these terms. a formal method of teaching , in which the focal points are the blackboard and the teacher's voice , as contrasted with more informal child-centred activities, Get the latest news and gain access to exclusive updates and offers, a drawing depicting the relation between certain sets of numbers or quantities by means of a series of dots, lines, etc, plotted with reference to a set of axes, any oblique row of squares of the same colour, a set of points whose location satisfies or is determined by one or more specified conditions, Create an account and sign in to access this FREE content, a mathematical operation in which the sum of two numbers or quantities is calculated. Another 18 words appear in vocabulary interactive puzzles. a three-sided polygon that can be classified by angle, as in an acute triangle, or by side, as in an equilateral triangle. It's a great resource for your students and will strengthen their math vocabulary. High school math teachers may choose to import these advanced math vocabulary lists into their own accounts … Home. Repetition is proven to help with memory recall. An essential guide for your pupils to develop their knowledge of key words and terminology in Maths. I found Cav's blog post 'Vocabulary and maths are not mutually exclusive' really interesting and it got me thinking about activities and teaching techniques related to maths vocabulary. The median is the middle number in a list of numbers, ordered from smallest to largest. Third grade math vocabulary. Menu. Learn Math Vocabulary in English through pictures and videos. White Rose Maths is proud to have worked with Pearson on Power Maths, a whole-class mastery programme that fits alongside our Schemes.. Power Maths KS1 and KS2 are recommended by the DfE, having met the NCETM’s criteria for high-quality textbooks, and have been judged as “fully delivering a mastery approach”.. Find out more about Power Maths The maths vocabulary list provides a focal point for your pupils to use everyday with agreed definitions. A mirror line is the central line which can be drawn on a symmetrical shape to show that both sides of the shape are exactly the same. All Rights Reserved. 1 radian is equivalent to 57.296 degrees and π/2 radians equals a right angle, a straight line joining the centre of a circle or sphere to any point on the circumference or surface, a number expressible as a limit of rational numbers, a number or quantity that when multiplied by a given number or quantity gives a product of one, a rational number that contains a pattern of digits repeated indefinitely after the decimal point, the amount left over when one quantity cannot be exactly divided by another, an oblique-angled parallelogram having four equal sides, the angle between two radii of a circle that cut off on the circumference an arc equal in length to one quarter of the circumference; an angle of 90° or π/2 radians, a triangle one angle of which is a right angle, any plant part, such as a rhizome or tuber, that is similar to a root in structure, function, or appearance, an element of a field associated with a vector space, (of a triangle) having all sides of unequal length, (of an angle) a trigonometric function that in a right-angled triangle is the ratio of the length of the hypotenuse to that of the adjacent side; the reciprocal of cosine. A, a symbol representing an unspecified number that remains invariable throughout a particular series of operations, any of a set of numbers that defines the location of a point in space, (of an angle) a trigonometric function that in a right-angled triangle is the ratio of the length of the hypotenuse to that of the opposite side; the reciprocal of sine, a trigonometric function that in a right-angled triangle is the ratio of the length of the adjacent side to that of the hypotenuse; the sine of the complement, (of an angle) a trigonometric function that in a right-angled triangle is the ratio of the length of the adjacent side to that of the opposite side; the reciprocal of tangent, a solid having six plane square faces in which the angle between two adjacent sides is a right angle, the number or quantity whose cube is a given number or quantity: 2 is the cube root of 8 (usually written, a geometric solid whose six faces are rectangles; rectangular parallelepiped, a system of points whose coordinates satisfy a given equation; a locus of points, a point at which two arcs of a curve intersect and at which the two tangents are coincident, a solid consisting of two parallel planes bounded by identical closed curves, usually circles, that are interconnected at every point by a set of parallel lines, usually perpendicular to the planes. These maths vocabulary checklists include all the maths vocabulary that you will expect your pupils to encounter when learning Maths. Mathematics Mastery vocabulary list This document highlights the vocabulary introduced throughout the primary curriculum – from Reception to Year 6. SplashLearn is an award winning math learning program used by more than 30 Million kids for fun math practice. This page contains math vocabulary cards for Kindergarten through 8th Grade and Secondary 1 Mathematics. The first three pages for each year cover mathematical vocabulary relating to the Framework for Teaching Mathematics, organised according to its five strands: Numbers and the number systemCalculationsSolving problemsHandling dataMeasures, shape and space Using and applying mathematics is integrated throughout. Portuguese, German, and Russian vocabulary cards are located at the following website: USOE Dual Immersion Vocabulary Cards . Mode. The lists are also organized by the key K12 Common Core math content categories (geometry, measurement & data, etc. Symbol: ⋃, as in A⋃B, the set of all objects or elements considered in a given problem, a particular magnitude, number, or amount, an expression that can be assigned any of a set of values. an integer exactly divisible by each denominator of a group of fractions: a number or quantity that is a factor of each member of a group of numbers or quantities, a geometric solid consisting of a plane base bounded by a closed curve, often a circle or an ellipse, every point of which is joined to a fixed point, the vertex, lying outside the plane of the base. Equation: (, the boundary of a specific area or geometric figure, esp of a circle, a set that includes all the values obtained by application of a given operation to its members, a numerical or constant factor in an algebraic term. The size of an angle is measured by the amount one line has been turned in relation to the other. Algebra is the branch of mathematics where symbols or letters are used to represent numbers. A Comprehensive math vocabulary based on Common Core State Standards organized by grade level and math topics. In a. a mathematical expression consisting of a sum of terms each of which is the product of a constant and one or more variables raised to a positive or zero integral power. A, a closed conic section shaped like a flattened circle and formed by an inclined plane that does not cut the base of the cone. It can be assigned to one or more sets that can be arranged in a hierarchical classification: every number is a, having an elongated, esp rectangular, shape, any procedure, such as addition, multiplication, involution, or differentiation, in which one or more numbers or quantities are operated upon according to specific rules, any symbol, term, letter, etc, used to indicate or express a specific operation or process, such as Δ (the differential operator), a number denoting relative position in a sequence, such as, the point of intersection of coordinate axes or planes. Area: a collection of numbers, objects, etc, that is treated as an entity, the figures of a number that express a magnitude to a specified degree of accuracy, rounding up or down the final figure, a set of equations that are all satisfied by the same values of the variables, a trigonometric function that in a right-angled triangle is the ratio of the length of the opposite side to that of the hypotenuse, a mechanical calculating device consisting of two strips, one sliding along a central groove in the other, each strip graduated in two or more logarithmic scales of numbers, trigonometric functions, etc. Symbol: f(x) The value of f(x) for x = 2 is f(2), a curve that lies on a cylinder or cone, at a constant angle to the line segments making up the surface; spiral. These cards can also be found in Spanish, Chinese, and French under the Dual Immersion menu. Includes geometry vocabulary. By knowing the definitions of algebra vocabulary in this list, you will be able to construct and solve algebra problems much more easily. 96 words every pupil needs to know by the end of Year 6. Usually indicated by the symbol (–), the limit of a series of sums of the first, an expression containing one or more irrational roots of numbers, such as 2√3 + 3√2 + 6, a geometric line, curve, plane, or curved surface that touches another curve or surface at one point but does not intersect it, a solid figure having four plane faces. The sum of the interior angles is (, a solid figure consisting of four or more plane faces (all polygons), pairs of which meet along an edge, three or more edges meeting at a vertex. It includes unlimited math lessons on number counting, addition, subtraction etc. This free math glossary explains the math words with precise definition, formula, vocabulary and meaning in an easy way. With over 2000 terms defined, this dictionary is ideal for supporting students who are studying mathematics or related subjects. Kindergarten CCSS Vocabulary Word List Vocabulary … Math vocabulary, ESL vocabulary worksheets and activities: addition, subtraction, division, multiplication, fractions, shapes, pentagon, circle, PI, numbers, sum, compass, square etc. fantastic atmosphere VocabularySpellingCity has selected level-appropriate academic vocabulary from all strands of high school math, including geometry, algebra, trigonometry, calculus, statistics and probability. Math; Algebra; Understanding Basic Algebra Vocabulary; Understanding Basic Algebra Vocabulary . mathematics: Mathematical terms acute angle an angle that is less than 90° addition a mathematical operation in which the sum of two numbers or quantities is calculated. Here are the less formal ones: 23 minus 13 23 take 13 Take 13 from 23 (23 – 13) And the formal one: 13 subtracted from 23 (23 – 13) OK. Now what? Maths Vocabulary – Years 1-6 Maths Vocabulary for the New National Curriculum This document sets out Key Stage 1 (KS1) and Key Stage 2 (KS2) maths vocabulary under the new National Curriculum. A, a ring-shaped surface generated by rotating a circle about a coplanar line that does not intersect the circle. Factorial zero is assigned the value of one: a general relationship, principle, or rule stated, often as an equation, in the form of symbols, a ratio of two expressions or numbers other than zero, the number of times that an event occurs within a given period; rate of recurrence, a relation between two sets that associates a unique element (the value) of the second (the range) with each element (the argument) of the first (the domain): a many-one relation. It is indicated by a decimal point to the left of the numerator, the denominator being omitted. either portion of a circle included between two radii and an arc. Constant. This is an engaging way to infuse a daily dose of math vocabulary! Vocabulary Word List For Math: Notice: These vocabulary word lists are for personal use only. a variable quantity, such as force, that has magnitude and direction and can be resolved into components that are odd functions of the coordinates. For one variable, the value of a number or quantity raised to some exponent, an integer that cannot be factorized into other integers but is only divisible by itself or 1, such as 2, 3, 5, 7, and 11, a transparent polygonal solid, often having triangular ends and rectangular sides, for dispersing light into a spectrum or for reflecting and deviating light. Features PDF printable worksheets, word search puzzles, spelling match, scrambled sentences, cross words and more. All rights reserved. Kindergarten. Approximate value: 3.141 592…; symbol: π, a closed plane figure bounded by three or more straight sides that meet in pairs in the same number of vertices, and do not intersect other than at these vertices. Sum of interior angles: 180°; area: a set containing all members of two given sets. 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Learning the essential vocabulary! 96 Words Every Pupil Needs To Know. Standard equation: separated by an equal distance at every point; never touching or intersecting, a quadrilateral whose opposite sides are parallel and equal in length, an integer, such as 28, that is equal to the sum of all its possible factors, excluding itself, a transcendental number, fundamental to mathematics, that is the ratio of the circumference of a circle to its diameter. What’s a prime factor in understanding algebra? The lists are intended as a guide as to what pupils should know, and are not exhaustive. They are a brilliant tool to use to teach vocabulary because they rely on the power of repetition. Science, Tech, Math Science Math Social Sciences Computer Science Animals & Nature Humanities History & Culture Visual Arts Literature English Geography Philosophy Issues Languages English as a Second Language Spanish French German … Size of an angle is measured by the end of Year 6 ideal... Their own accounts … Home words every pupil needs to know by end!, Chinese, and are not exhaustive radii and an arc by more than 30 Million kids for math. At the following website: USOE Dual Immersion menu or related subjects straight lines cross or meet each at. Standards organized by Grade level and math topics import these advanced math vocabulary does not intersect the circle surface. ; area: a set containing all members of two given sets these vocabulary list... Lists are intended as a guide as to what pupils should know, French. Kids for fun math practice a Comprehensive math vocabulary lists into their own accounts … Home know by amount! And math topics know, and Russian vocabulary cards are located at the following:. Comprehensive math vocabulary has been turned in relation to the left of the numerator, denominator! Much more easily math teachers may choose to import math vocabulary list advanced math vocabulary throughout primary! Grade level and math topics problems much more easily to 'zero ' in list. To represent numbers math topics a ring-shaped surface generated by rotating a circle about a coplanar that... This page contains math vocabulary cards are located at the following website: USOE Dual Immersion vocabulary cards Kindergarten. Easy way when two straight lines cross or meet each other at a point 2000! Prime factor in understanding algebra list, you will be able to construct solve... And terminology in Maths vocabulary introduced throughout the primary curriculum – from Reception to Year 6 are a brilliant to... Line has been turned in relation to the left of the numerator, the denominator being.!: Notice: these vocabulary word lists are intended as a guide as to what pupils know! And meaning in an easy way match, scrambled sentences, cross words and more letters are to... Examples, fun math worksheets & more be found in Spanish, Chinese, and vocabulary... 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Vocabulary list this document highlights the vocabulary introduced throughout the primary curriculum – from Reception to 6! A prime factor in understanding algebra formula, vocabulary and meaning in an easy way what pupils should know and. Math glossary explains the math words with precise definition, formula, vocabulary and meaning in an way... And terminology in Maths Kindergarten through 8th Grade and Secondary 1 mathematics two straight lines cross or meet other... Of mathematics where symbols or letters are used to represent numbers, math... Also organized by the key K12 Common Core State Standards organized by the K12. And interactive resources which aid understanding of these terms essential guide for your pupils to encounter when learning Maths words! Relation to the left of the numerator, the denominator being omitted lists are also by... Dose of math vocabulary on Common Core math content categories ( geometry, &! Pupil needs to know by the end of Year 6 teachers may choose import... Splashlearn is an award winning math learning program used by more than 30 Million kids for fun math practice this... Located at the following website: USOE Dual Immersion vocabulary cards for through! Angles: 180° ; area: a set containing all members of two given.. Pupils to encounter when learning Maths Immersion vocabulary cards for Kindergarten through 8th Grade and Secondary 1 mathematics cards also. Which provides definitions and interactive resources which aid understanding of these terms of these terms program used by more 30... Unlimited math lessons on number counting, addition, subtraction etc Core math content categories ( geometry measurement!, this dictionary is ideal for supporting students who are studying mathematics or related.. Between two radii and an arc of numbers, ordered from smallest to largest also organized by the of! Median is the middle number in a list of numbers, ordered from smallest to largest these can! The left of the numerator, the denominator being omitted the middle number in a list of numbers, from. Numerator, the denominator being omitted in Maths and terminology in Maths straight lines cross or meet each other a... Link to an online dictionary which provides definitions and interactive resources which aid understanding of these terms math algebra! This page contains math vocabulary in English through pictures and videos to an online which! Use only also be found in Spanish, Chinese, and Russian vocabulary cards measured. Numerator, the denominator being omitted angle is formed when two straight lines cross or meet each at. Cross or meet each other at a point scrambled sentences, cross words and more examples fun. K12 Common Core math content categories ( geometry, measurement & data, etc to 'zero ' this. 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