Speech TherapyFREE – understanding May 7, 2015May 7, 2015 - by Jillian Warner - Leave a Comment FREE - understanding negation - "Which one is NOT" - simply perfect for little ones. Repinned by www.preschoolspee... SLP Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Like this:Like Loading...