This fun free resource for exploring comparative language and measuring with non-standard units is perfect for Pre-K, Kindergarten, and first-gradeUsing the fairy tales "Goldilocks and the Three Bears" and "The Three Little Pigs" to explore measurement. Children can also use the "piggy ruler" to measure fairy tale images. How I use this activity: I always incorporate this unit with plenty of hands-on activities measuring with blocks, math cubes, paper clips, feet, and anything else in the clas