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)

Go back to blocks. Have the child build the two-digit number, then slide over the ones being added. Ask "How many ones now?" and "Did the tens change?"

Use the hundreds chart: put a finger on the first number and hop forward one square at a time while counting aloud.

21 + 3
Answer: 24.
40 + 5
Answer: 45.
How many tens in 38?
Answer: 3.

🚀 Stretch it (got everything right)

Write your own two-digit plus one-digit problem and solve it.
Answer: Any correct.
50 + 9 and 59 + 0. What do you notice?
Answer: Both are 59.