Math Pentominoes and Tangrams 545
Working with Pentominoes
Using the 12 pentomino shapes and the
lessons in this book, students will explore
measurement (unit, area, perimeter), number
(multiples, triangular numbers), geometry
(congruence, similarity), and more. Activities
range from simple explorations to highly
challenging puzzles. Pentomino play
enhances students’ intuition, problem-solving
skills, strategic thinking, and spatial sense.
Includes a CD with a digital edition of the
book and virtual pentominoes to make the
activities fun for the whole class, teacher
notes, and answer key, . 84 pages.
Grades 4-8.
23474. Set .................................................. $21.35
Tangrams
Grades K-6. Explore and create hundreds of
geometric shapes with this popular puzzle. One
seven-piece set makes a 10cm square. Plastic.
Four colors. Activity sheets included.
23647. 4 sets .............................................. $6.20
21228. 12 sets ............................................ $18.80
Tangrams in a clear plastic jar.
30 Sets of 7 - 6 each of 5 colors.
85988. Set ................................................ $33.90
Tangrams Brights
30 tangram sets in 6 vibrant, bold colors.
Includes storage bucket and Activity Guide.
25568. Set ................................................ $39.45
Fractions with
Tangrams
Tangram activities. 42
hands-on black line masters
provide practice with
halves through sixteenths,
equivalents,
congruence, angles and
area. Includes answers
and solutions, teacher
notes and masters for
tangrams. Grades 2-4.
22439. Each .............................................. $11.25
Foam Tangrams
All foam pieces are lightweight, soft, quiet, and
washable. Packaged in re-sealable storage bags.
Teaching tips are included. Eight tangram
squares, each measuring 4". Each set is a different
color. 56 total pieces.
24107. Set .................................................... $7.85
Transparent Tangrams
Grades K-6. Explore and create hundreds of
geometric shapes with this popular puzzle.
One seven-piece set makes a 10cm square.
Plastic. Four colors. Activity sheets included.
Can also be used as overhead.
21227. 4 sets/pkg. ...................................... $3.50
Shapes Stamps: Outlines
An aid for learning geometric shapes through
the use of line-drawings as outlines and
solids. Can also be used for matching, recognition,
visual discrimination, or creative art.
Included in the set: rectangle, hexagon, triangle,
circle, square, oval, star and diamond.
14146. Set .................................................. $16.10
Pentominoes
Develop spatial-perception and geometry
skills with these 6 sets of 12 plastic puzzle
pieces. Scored in 1" sections. Grades 1-9.
23648. Set ................................................ $16.05
Tangrams Plus
A Mind Construction Toy
Transformed Chinese puzzle helps kids with
artistic endeavors. 3 skill levels from basic spatial
reasoning to complex problem-solving.
Crepe shapes have colors on front and back,
22 patterns - 20 BIG shapes. Solution card
activities. 4-8 yrs.
28094. Each .............................................. $20.95
Giant Magnetic Foam Tangrams
Great for whole class demonstration. Large
77⁄8" x 77⁄8" x 3⁄16" pieces come in four colors. Set
includes 28 pieces. Grades K+.
23148. Each .............................................. $19.95
Class Pack Tangrams
The whole class can practice problem-solving
with this set of 30 tangrams in 6 assorted colors.
Include teacher notes and a sturdy plastic
storage bucket.
58083. Set ................................................ $35.60
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