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Geometry Set

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Items 1 - 30 of 156
  • Item #: GEOCMP
    Retail: $99.12
    Rainbow Price: $97.00


  • Item #: 062078
    Retail: $4.99
    Rainbow Price: $4.75

     Pack includes two Visio ballpoint pens, both black.

  • Item #: INTGEO
    Retail: $69.00
    Rainbow Price: $59.95


  • Item #: 071165
    Retail: $0.00
    Rainbow Price: $96.00

    Beginning with Geometry, fewer MUS manipulatives are used and students will need a protractor, compass, and straight edge.

    The Universal Set no longer includes manipulatives, but does provide everything necessary for the course including: Instruction Manual with complete solutions, Instruction DVD, Student Workbook, Test book, and 12 months of access to the respective Digital package.


  • Item #: 060255
    Retail: $2.29
    Rainbow Price: $2.19

  • Item #: 000957
    ISBN: 9781600329760
    Retail: $165.05
    Rainbow Price: $109.95

    The Geometry Homeschool Kit includes the textbook, solutions manual, and the tests and answers.

  • Item #: 062079
    Retail: $7.49
    Rainbow Price: $6.95

  • Item #: 057122
    Retail: $15.99
    Rainbow Price: $9.12

    This deceptively simple collection of plastic pieces is a clever manipulative for investigating all sorts of shapes and angles. The "stix" come in eight colors and range in size from 1.25" to 6.25" – not necessarily in evenly graduated increments. They are flexible (will bend) and have protruding little knobs on one of the flat sides with corresponding holes on the other. Not surprisingly, the knobs fit into the holes, and the result is connectivity. You can connect these little guys up into any straight-sided, two- dimensional, geometric figure – squares, rectangles, triangles, rhombi, parallelograms, hexagons, etc. There are 12 each of the four smaller sizes and 8 each of the four larger sizes. The package also contains two small protractors and a packet of laminated cards (23 activities). Activities range from the simple – defining shapes, to the basic – measuring angles with a protractor, to the advanced – triangle sums and proving pythogoras. This set of stix will go a long way toward helping your hands-on, kinesthetic student (as well as a lot of the rest of us) understand geometric relationships. ~ Janice

  • Item #: 036400
    Retail: $2.39
    Rainbow Price: $2.15

       One of my biggest complaints with a compass is that the legs don’t hold in place while you are trying to complete a circle. This inexpensive yet sturdy plastic compass by Maped Helix takes away that frustration. The compass tip is retractable for safety and a twist-lock holds the compass legs firmly in position. Although this comes with a little pencil, it will work with any standard pencil or pen and measurements are in cm and inches. ~ Donna

  • Item #: 048199
    Retail: $12.10
    Rainbow Price: $8.75

    A quality set with a great "feel" to it. Included: metal divider, metal compass (maximum circle 300 mm), HB automatic pencil, 6" ruler, 6" protractor, 30/60 triangle, 45/90 triangle, sharpener, and eraser. Everything necessary for high school geometry class all in a plastic case with hinged lid! ~ Janice

  • Item #: 025799
    Retail: $0.00
    Rainbow Price: $21.75

    Includes an 11" x 13" drawing board, a 12" T-square ruler, a 30-60-90 right triangle, a 45-45-90 right triangle, a Safe-T Compass, and an instruction booklet. ~ Anh

  • Item #: LMFV4S
    Retail: $68.00
    Rainbow Price: $64.95

  • Item #: GEOWKB
    Retail: $64.08
    Rainbow Price: $62.00


  • Item #: GEOMLU
    Retail: $0.00
    Rainbow Price: $35.00

  • Item #: 067553
    ISBN: 9780768936612
    Retail: $14.95
    Rainbow Price: $10.95


    Egghead’s Guide to Vocabulary (7-AD)

      In this one-book approach to vocabulary, there are 3 tiers of difficulty (100, 200 & 300 level words.) The first tier words are fairly common, but still very useful. For each word, you have a definition in language that students can understand and an example of it being used in 1-2 sentences. The sentences have some sort of story/situation to make the word more memorable. The Egghead character is there to point some helpful things (and sometimes just add levity) like the phonetic spelling of the word using the IPA or International Phonetic Alphabet. However, with more difficult words, there are not as many phonetic pronunciations. I recommend you check into the proper pronunciations with unfamiliar words. After a dozen or so words is an exercise – matching, grouping, fill in the blank, reading comprehension w/multiple choice, etc. The level 200 words are less likely to be familiar to students, but are fantastic words to master and use in their speaking and writing. Level 300 words are specifically for SAT or ACT test preparation where you will have to read and decipher meanings and write an impressive essay. There is the same format for all 3 levels, but again, little to no phonetic help at the harder levels. In the back of the book are some helpful resources including lists of prefixes/roots/suffixes and their meanings; 2 longer fill-in-the-blank quizzes; and answers to all exercises. 8x10”, 235pp, Sc. ~ Sara

  • Item #: 067552
    ISBN: 9780768936629
    Retail: $14.95
    Rainbow Price: $10.95

     Covers plane geometry: lines and points, angles, quadrilaterals, triangles, similar and congruent triangles, special right triangles, circles, polygons, irregular and multiple figures. Solids: cubes, rectangular solids, and cylinders. 410 pgs, pb. 

  • Item #: 067551
    ISBN: 9780768939781
    Retail: $14.95
    Rainbow Price: $10.95

     Offers algebra review, graphing, functions, trigonometry, limits, differentiation, applying differentiation, integration, and definite integrals. 265 pgs, pb.

  • Item #: 067550
    ISBN: 9780768937787
    Retail: $14.95
    Rainbow Price: $10.95

     Covers variables, expressions, equations, exponents, roots, polynomials and polynomial equations, absolute value, inequalities, systems of equations, and word problems. 268 pgs, pb.

  • Item #: 062077
    Retail: $11.99
    Rainbow Price: $9.95

    Set of 4 disposable drawing pens in red, green, blue & black are designed for draftsmen, students and artists. Inks are a water based, water resistant, fade proof pigment. The very fine line is 0.1mm. By Helix. ~ Sara

  • Item #: 062076
    Retail: $5.99
    Rainbow Price: $3.12

    Triangular ruler is 12-inch scale divided in 3, 1-1/2, 1, ¾, 3/8, 3/16, 3/32, ½, ¼, 1/8 inch per foot. One division in 1/16 inch. U.S. standard, precision divided. Made of white plastic w/black print.

  • Item #: 062075
    Retail: $5.49
    Rainbow Price: $4.95

    Heavy duty compass gives you the option of using a pencil or a small mechanical lead tip (2 included). A guard folds back to protect the pointed metal tip when not in use. Adjusting the compass is super easy: hold down on the red lock to open or close the width of your arc/circle. Stores neatly away in a plastic case with a strong closure. By Maped. 5.5 long.

  • Item #: 060254
    Retail: $0.00
    Rainbow Price: $1.65

    Pack of 10 refill leads for your Maped compass (item #060254) are 2mm thick and about 10mm long in a plastic case.

  • Item #: 058578
    ISBN: 9781576859070
    Retail: $19.95
    Rainbow Price: $15.50

      The title says it all – this is a book of 1001 math problems! Great practice for those who need additional practice, test preparation, and mastery of specific concepts. This isn’t a how-to book, it is practice for miscellaneous math facts (10 sets), fractions (10 sets), decimals (10 sets), percents (10 sets), algebra (11 sets), and geometry (12 sets). Miscellaneous Math includes addition, subtraction, multiplication, and division with whole numbers, negative numbers, exponents and square roots. The sets start off with the basics and increase in difficulty. Answers and solutions are found in the back of the book. You also have access to additional online practice by following the instructions in the back of the book. ~ Donna

  • Item #: 058520
    Retail: $4.19
    Rainbow Price: $1.94

    For the student who is a bit hard on things, this set of a 6” ruler (x1.5”), small protractor (4x2.25”) and a right angle measure (5.5x7x3.5”) can take some abuse without breaking. These products are not recommended for high precision work, but they are great for carrying around in a backpack! Shock resistant and flexible, these materials are phthalate free. Assorted colors.

  • Item #: 057797
    Retail: $29.99
    Rainbow Price: $22.50

    Students who learn better using hands-on manipulatives will really enjoy building geometric shapes with this set. The set includes 34 spherical connectors, 60 color-coded connecting sticks (3 colors, 3 lengths), 20 curved sticks, and 15 double-sided cards with instructions to build different shapes. Pieces are made of hard plastic to withstand repeated use. Students will learn about geometric shapes as they build 2-D shapes like squares, triangles, right triangles, and hexagons; 3-D shapes like cubes, triangular prisms, and cylinders; or combine shapes to build from their imaginations. Students can also learn about fractions and equal portions using this building set. This reminds me of some of the sets used to build molecules or atoms, so why not stretch the use of this set into your science curriculum, or just have some fun building with it? ~ Donna

  • Item #: 054994
    Retail: $6.99
    Rainbow Price: $5.75

    What a strange-looking, genius solution to losing marker caps! It looks like a bright green jellyfish (holder for included felt tip pens) with 12 boldly colored markers as tentacles. The caps for the markers are incorporated right into the innovative green holder. Just flip the holder over and pop it openlike a peacock tailto make into a stand that displays a beautiful array of markers. When you pull out a marker, the cap stays in the holder! What a fun incentive for your little ones to be organized as they pop their markers in and out of the stand! Markers (felt tip pens) have a medium-sized, conical, soft tip and the ink is washable.

    1CHOKING HAZARD (1). Not <3yrs.

  • Item #: 053067
    Retail: $0.00
    Rainbow Price: $49.50

    All neatly packed in a large storage pouch, this set includes a drawing board, 2 triangles, mmArc Compass®, 2 sets Tangrams, roll of removable tape, t-square, 4-in-1 Ruler®, Goniometer, and centimeter cubes. Tools to help in learning basic geometry and is used in Level G of RightStart Mathematics.

  • Item #: 051457
    Retail: $174.50
    Rainbow Price: $164.95

    GEOMETRY: Covers Geometry basics: points and lines, line segments, rays, planes, and lines and points in planes. Students study definitions of angles, degrees, and measuring the size of angles. They are taught to classify angles by size and relation and how to bisect an angle. Students study parallelograms, properties of a trapezoid, ration and proportions, and the Pythagorean Theorem. Ninth grade students know, derive, and solve problems involving perimeter, circumference, area, volume, lateral area and surface area of common geometric features. Students know the definitions of basic trigonometric functions defined by the angles of a right triangle. They also know and are able to use elementary relationships between functions.