Strickland, Carla, Rich, Kathryn M., Eatinger, Donna, Lash, Todd, Isaacs, Andy, Israel, Maya, and Franklin, Diana. Action Fractions: The Design and Pilot of an Integrated Math+CS Elementary Curriculum Based on Learning Trajectories. Retrieved from https://par.nsf.gov/biblio/10281719. ACM Special Interest Group for Computer Science Education (SIGCSE) . Web. doi:10.1145/3408877.3432483.

Strickland, Carla, Rich, Kathryn M., Eatinger, Donna, Lash, Todd, Isaacs, Andy, Israel, Maya, & Franklin, Diana. Action Fractions: The Design and Pilot of an Integrated Math+CS Elementary Curriculum Based on Learning Trajectories. ACM Special Interest Group for Computer Science Education (SIGCSE), (). Retrieved from https://par.nsf.gov/biblio/10281719. https://doi.org/10.1145/3408877.3432483

Strickland, Carla, Rich, Kathryn M., Eatinger, Donna, Lash, Todd, Isaacs, Andy, Israel, Maya, and Franklin, Diana. "Action Fractions: The Design and Pilot of an Integrated Math+CS Elementary Curriculum Based on Learning Trajectories". ACM Special Interest Group for Computer Science Education (SIGCSE) (). Country unknown/Code not available. https://doi.org/10.1145/3408877.3432483. https://par.nsf.gov/biblio/10281719.

@article{osti_10281719,
place = {Country unknown/Code not available}, title = {Action Fractions: The Design and Pilot of an Integrated Math+CS Elementary Curriculum Based on Learning Trajectories}, url = {https://par.nsf.gov/biblio/10281719}, DOI = {10.1145/3408877.3432483}, abstractNote = {}, journal = {ACM Special Interest Group for Computer Science Education (SIGCSE)}, author = {Strickland, Carla and Rich, Kathryn M. and Eatinger, Donna and Lash, Todd and Isaacs, Andy and Israel, Maya and Franklin, Diana}, editor = {null} }