There are 24 cards. Students will compare 2 numbers in the teens, they will show a teen number with a tens stick and extra ones. They will solve the equation for a teen number, and they will identify a teen number by looking at a tens stick and extra ones.
This is a great review for after Math Expressions Unit 4 Lesson 3 for 1st grade.
Answer key and black and white version included.
Great for a center or a SCOOT.