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Margaret and the Moon: How Margaret Hamilton Saved the First Lunar Landing
$630 -
Spectrum Critical Thinking for Math, Grade 1
$350 -
Math at the Game
$367 -
Word Problems Using Fractions
$1,257 -
Multiplication 0-12 Flash Cards, Grades 3 - 5
$140 -
Division 0-12 Flash Cards, Grades 3 - 5
$140 -
The Complete Book of Time & Money, Grades K - 3
$595 -
Investigating First Grade
$455 -
Mega Math: Puzzles & Activities
$523 -
Word Problems Using Multiplication and Division
$527 -
Investigating Second Grade
$455 -
Word Problems Using Addition and Subtraction
$527 -
Goodnight, Numbers
$900 -
The Vaughn Cube for Multiplication
$1,048 -
Spectrum Critical Thinking for Math, Grade 6
$350 -
Word Problems Using Decimals and Percentages
$1,257 -
Word Problems Using Operations and Algebraic Thinking
$527 -
100 Snowflakes: A Winter Counting Book
$315 -
Spectrum Critical Thinking for Math, Grade 7
$350 -
Word Problems Using Operations and Algebraic Thinking
$1,257