SDM Learning
Mastering Math Manipulatives, Grades K-3
Mastering Math Manipulatives, Grades 4-8
Mathematize It! [Grades K-2]
Mathematize It! [Grades 3-5]
Mathematize It! [Grades 6-8]
CGI Math
Numberless Word Problems | Teaching to the Beat of a Different Drummer
Numberless Word Problems
The 3 Reads Protocol for Solving Word Problems - Math Coach's Corner
Mathematizing Story Maps
Slow Reveal Graphs
Achievethecore.org :: Situation Types for Operations in Word Problems
CHALLENGE: What manipulatives can you begin to use in your classroom that you don’t already use? Have you explored the different situation tables?