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Spectrum Critical Thinking for Math, Grade 8
$350 -
Investigating First Grade
$455 -
Summer Brain Quest Between Grades 4 & 5
$453 -
Word Problems Using Ratios and Proportions
$1,257 -
Word Problems Using Fractions
$1,257 -
Spectrum Critical Thinking for Math, Grade 5
$350 -
100 Snowflakes: A Winter Counting Book
$315 -
Cambridge O Level Mathematics
$1,179 -
3rd Grade Reading and Writing
$313 -
Mega Math: Puzzles & Activities
$523 -
Margaret and the Moon: How Margaret Hamilton Saved the First Lunar Landing
$630 -
Word Problems Using Multiplication and Division
$1,257 -
Division 0-12 Flash Cards, Grades 3 - 5
$140 -
Complete Book of Grade 1
$453 -
Goodnight, Numbers
$595 -
Word Problems Using Operations and Algebraic Thinking
$527 -
Spectrum Critical Thinking for Math, Grade 6
$350 -
Word Problems Using Decimals and Percentages
$1,257 -
Lines, Bars and Circles: How William Playfair Invented Graphs
$628 -
Mastering Math Word Problems Set
$7,541