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Math Alphabet Posters

Twenty-six math vocabulary posters, one per letter of the alphabet, each give a single term a short student-facing definition covering shapes, fractions, measurement units and the four operations.
Grades
Preschool–Pre-K, Grades 1–3, Elementary
File type
PDF
Preparation
Print ready

Updated Sep 04, 2022

Topic
alphabet posters, letters
Resource types
Posters, Classroom Decor
Preparation
Print ready

About this resource

What's inside this resource

Math Alphabet Posters includes:

26 colorful classroom posters with corresponding math vocabulary and definition.

In the classroom

Teaching tips & learning objectives

Learning objectives

  • State what the top and bottom numbers of a fraction each represent, using the two posters that define them in terms of the same equal parts

  • Sort whole numbers as odd or even by the digit they end in — 0, 2, 4, 6 and 8 against 1, 3, 5, 7 and 9

  • Name the defining property that separates the three quadrilateral posters: four straight sides, four sides with equal and parallel opposites, and four straight sides with one pair of parallel sides

Teaching tips

  • The definitions are written in short student-facing sentences, so the set works as a word wall students consult on their own rather than a display that has to be read aloud.

  • Post the three quadrilateral posters together; side by side their definitions build from four straight sides, to equal and parallel opposite sides, to exactly one pair of parallel sides.

  • Keep the two fraction posters as a pair on the wall, since each definition refers to the equal parts the other one names.

Skills covered

  • Math word wall assembly — teachers print twenty-six single-term pages, one per letter of the alphabet, and arrange them as an alphabetical vocabulary display.

  • Independent vocabulary reference — definitions are one short sentence in plain wording ("The same shape and the same size", "A measure of length"), so a student can look a term up without it being restated.

  • Quadrilateral property comparison — three posters separately define a four-straight-sided closed shape, a shape with equal and parallel opposite sides, and a shape with one pair of parallel sides, setting up a direct comparison on the wall.

Good to know

Questions teachers ask about this resource

How far across the math strands does the vocabulary reach?

Most of them. The twenty-six definitions take in 2D shape properties and vertices, the top and bottom of a fraction, odd and even numbers, metric mass and liquid volume, customary capacity and length, multiplication and subtraction, a bar-based comparison chart, writing numbers in words, and a range of numbers between two numbers.

Are the definitions pitched at students or written as teacher reference?

At students. Each poster carries one term and one short sentence in plain wording — "The same shape and the same size", "A metric measure of mass" — with no notation or worked steps to decode.

Does any poster show a worked example rather than words alone?

One does. The multiplication poster reads "When two factors are multiplied, you get the product. 5 x 2 = 10", the only numeric example in the set; every other poster defines its term in words.

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Resource details

Concepts & topics

Core concepts

  • Math vocabulary

  • Classroom decor

  • Fractions

  • 2D shapes

  • Measurement units

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