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Lines, Bars and Circles: How William Playfair Invented Graphs
$628 -
3rd Grade Reading and Writing
$313 -
Spectrum Critical Thinking for Math, Grade 3
$350 -
Word Problems Using Fractions
$527 -
Word Problems Using Decimals and Percentages
$1,257 -
Word Problems Using Ratios and Proportions
$1,257 -
Complete Book of Grade 1
$453 -
Summer Brain Quest Between Grades 4 & 5
$453 -
Word Problems Using Operations and Algebraic Thinking
$1,257 -
Spectrum Critical Thinking for Math Kindergarten
$350 -
Down the Field 10, 20, 30: A Football Counting by Tens Book
$315 -
Math at the Game
$367 -
Investigating First Grade
$455 -
Dewey and His Decimals, Math Reader Level 5, 6pk: Houghton Mifflin Mathmatics
$4,154 -
Spectrum Critical Thinking for Math, Grade 7
$350 -
Spectrum Critical Thinking for Math, Grade 4
$350 -
Summer Brain Quest Between Grades 5 & 6
$453 -
The Complete Book of Time & Money, Grades K - 3
$595 -
The Vaughn Cube for Multiplication
$1,048 -
Word Problems Using Multiplication and Division
$527