Coach: look at the exit check results and the paper practice. Go back over every item a student missed: read it together, have the student explain their thinking, then show the correct thinking. Use the reteach routine below for anyone who missed two or more. Students who got everything right take the stretch task.

🔄 Reteach it (missed two or more)

Always fill the first ten frame completely before adding more. Say "That's ten. Now count on: 11, 12, 13."

Point to the digit 1 and say "one ten," then point to the second digit and say "and ___ ones."

Build 11.
Answer: 10 and 1.
10 + 3 = ?
Answer: 13.
15 = 10 + ?
Answer: 5.

🚀 Stretch it (got everything right)

10 + 10 = ?
Answer: 20, two full tens.
Write all the teen numbers from 11 to 19.
Answer: 11, 12, 13, 14, 15, 16, 17, 18, 19.