


One Card Game
These most remarkable card games help students master
equivalent fractions and pairing unlike fractions to make the sum of
“one.” Visual learners will welcome the design of the cards
that picture fractions using a variety of models and name them with
numerals and words. Covers halves, thirds, fourths, sixths, and
eighths. The easytoplay game variations keep interest high as
students develop key skills. Some variations are selfchecking,
adding another helpful dimension. A longerterm investigation
challenges students to combine five randomly drawn fractions to make
“one” using any combination of operations! For 14 players.
Gr 4+.
CRE4002
$6.95 

The Original Fraction Dominoes
Brighten the day with Fraction Dominoes! This popular
game has 45 dominoes showing fractions in circle sectors, unit
squares, bars, parts of groups, and as numerals. Five game formats
offer experience in matching equivalents and building sums of
“one” using halves, thirds, fourths, sixths, and eighths.
The interesting and easytoplay game variations provide practice
essential for fluency! For 14 players. Gr 4+.
CRE4080
$10.95 

Equivalent Fraction Dominoes
Success with fractions requires competence with
equivalent fractions. Players practice rapid recognition of
equivalent fractions or adding fractions as they play “Fraction
War,” “One Up,” or “Fraction Match.” Three
levels of difficulty make play available to a broad range of players.
Includes 48 durable dominoes showing fractional parts in pictures and
numerals. For 15 players. Gr 4+.
CRE4519
$10.95 

Exploring Fractions
Five units cover fractional concepts from the basics
through fraction and mixed number operations. Threepart lessons
include: teacherguided exploration, independent practice, and
opportunities to apply new concepts. Includes notes, suggestions, and
a standards matrix. Supports NCTM standards. Gr 48. 96 pages. View
sample.
CD404088
$12.99 

Math Reference for Middle Grades
Classroom references for decimals, fractions,
prealgebra, ratios, proportions, geometry, probability, and more.
Lessons include problemsolving guides and practice problems. Some
also describe common mistakes and how to fix them. Includes national
standards alignments, a glossary, plus a CDROM with printable
practice pages and answer keys. Supports NCTM standards. Gr 48. 96
pages. View
sample.
CD404089
$18.99 

Math Reference for Middle Grades
Activities become more challenging as students build
upon what they have previously learned. Two reproducible activities
per page. Perfect for review and practice. Supports NCTM standards.
Gr 48. 96 pages. $12.99
Each


PreAlgebra and Algebra
Topics include integers, fractions and mixed numbers, decimals and
estimation, graphing, ratios, proportions, and percents, rational
numbers, square roots, statistics and probability, linear
equations; inequalities and absolute values, systems of linear
equations, powers, exponents, and polynomials, quadratic equations
and factoring, rational expressions and proportions, and more.
Also includes practice pages, assessment tests, reproducible grid
paper, and an answer key. Supports NCTM standards. 128 pages. $16.99
Each
CD4323
PreAlgebra, Gr 58
CD4324
Algebra, Gr 612 

Algebra II and Geometry
Help students make the transition from Algebra to
Algebra II or to Geometry with activities that simplify math
concepts, stepbystep instructions with examples, practice problems,
reallife applications, a list of symbols and terms, tips, answer
keys, and references. Use as a full unit, a supplement to the
curriculum, or a tutorial that students can take home to reinforce
classroom lessons. Supports NCTM standards. 128 pages. $13.99
Each
CD404028
Algebra II, Gr 712
CD404029
Geometry, Gr 612 

FourPan Algebra Balance
Unlike any other balance, this balance makes it possible to
physically show that 1 < 0. Weights placed in the outer pans
represent negative integers and those placed in the inner pans
represent positive integers. Students use the balance to derive the
rules for working with signed numbers, solving linear equations,
building identities, and modeling systems of linear equations. Ideal
for small group work, the sturdy 17" plastic balance comes with
4 plastic pans, a set of plastic weights, and 4 plastic canisters.
Detailed instructional booklet included. Gr 612.
LER7545
$44.99 

Algebra Bulletin Board Set
5 boards, 17" x 24", titled Tables and Graphs, Ratios,
Algebraic Rules, Positive and Negative Numbers, and Solving Algebraic
Equations. Includes a resource guide and reproducible worksheets. Gr 512.
CD1949
$12.99 

Power Solids
This versatile set of 12 translucent plastic geometric solids uses
many of the standard dimensions of pattern blocks as each piece's
base. Removable lids allow children to compare volume using wet or
dry material. Includes six prisms (rectangular, square, cube, small
triangular, large triangular and hexagonal), sphere, hemisphere,
cylinder, cone, square pyramid and triangular pyramid.
LER7630
$17.99 
SMALL
PARTS  NOT FOR < 3 YRS 