subtraction strategies

The Art of War - (Arcturus Edge-Cut Classics) by Sun Tzu (Hardcover)

The Book of Five Rings - (Arcturus Edge-Cut Classics) by Musashi Miyamoto (Hardcover)

El Arte de la Guerra / The Art of War - by Sun Tzu Tzu (Hardcover)

University Games Smart Ass Party Game

Learning Advantage® Transparent Spinners - Set of 5

MindWare Math Adventures Addition And Subtraction: Set Of 4 - Brainteasers

Great American Investments - by Charles D Ellis (Hardcover)

The Way of the Warrior - by Sun Tzu & Inazo Nitobe & Musashi Miyamoto (Hardcover)

The Madness of Markets - by Alex Edmans (Hardcover)

Asmadi Games We Didn't Playtest This: Legacies Card Game, Standard Packaging

Outset Media: Christmas Charades Game

The Elf on the Shelf Merry Guess-mas Card Game

El Arte de la Guerra (Edición Especial) / The Art of War (Special Edition) - by Sun-Tzu (Hardcover)

The Way of the Warrior - by Sun Tzu & Musashi Miyamoto & Inazo Nitobe (Paperback)

FoxMind: Slanguage - Word Card Game, Ages 10+, 3-8 Players, 30 Min

Etokfoks Magnetic Ten Frame Set 5 Frames with 55 Discs for Math Skill Development Counting Addition Subtraction Multiplication 1 Set

Etokfoks Math Counting Game Set Swat the Fly Cards for Addition Subtraction Multiplication Division 7 Math Games for Kids 1 Set

Etokfoks Ten-Frame Math Manipulative Set 6 Colored Boards 1.7 x 3.8 in 20 Task Cards for Counting Addition Subtraction Classroom

Etokfoks 288 Piece Math Flash Cards Set Multiplication Division Addition Subtraction Color Coded for Kids Grades 1 to 5 Homeschool

Etokfoks 131 pcs Base Ten Blocks Set Plastic Place Value Blocks Math Manipulatives for Kids Learning Addition Subtraction Counting Kit

Junior Learning Subtraction Dominoes

Etokfoks 288 Piece Math Flash Cards Kit Ages 4-8 Addition Subtraction Multiplication Division Mat Chart for Kindergarten to Grade 6

Cards Against Humanity: Movie Night Box - Game Expansion Pack with included Streaming Ticket & Surprises

Don't Make Me Laugh! Silly Charades Party Game