This BIRTHDAY FUN non-standard measurement sampler set is a great addition to your celebration or anytime math centres! Your students will love measuring the length of the brightly coloured birthday cake, balloons, treats and kids with gifts pictures in all shapes & sizes using non-standard units of your choice (ie. balloons, buttons, snap cubes, counters, mini erasers, Pom Poms, links, paper clips...the possibilities are endless). This sampler set is a great way to test out non-standard me