Count the number of full crayon boxes (10 crayons) then type the number next to the word tens.
Count the number of extra crayons then type the number next to the word ones.
Includes 23 slides. 21 slides for base ten. (1 slide for each number 0-20 - out of order)
Project and use as a whole class to practice base ten or use as an informal assessment.
Use as an individual assessment for students by uploading into your Google Drive and opening with Google Slides. Share with your students or create an assignment in Google Classroom.