Lesson Day 21 of the Number Gym routine. Bonus round for numbers up to 40.

Lesson Day 20 of the Number Gym routine. Culminating review for numbers 0-40, identifying patterns across all taught decades.

Lesson Day 19 of the Number Gym routine. High-intensity review of number identification and writing across all four decades (0-40).

Lesson Day 18 of the Number Gym routine. Focused review of decade transitions and sequence pattern recognition for numbers up to 40.

Lesson Day 17 of the Number Gym routine. Building automaticity with numbers 0-40 through rapid-fire visual drills and sequence completion.

Lesson Day 16 of the Number Gym routine. Consolidating numbers 0-40 with a mix of visual cues and auditory writing prompts.

Lesson Day 15 of the Number Gym routine. Reaching the boundary of 40 with targeted identification and writing practice.

Lesson Day 14 of the Number Gym routine. Reinforcing numbers 0-40 with a focus on digit position and counting accuracy.

Lesson Day 13 of the Number Gym routine. Continued practice with numbers up to 40, focusing on teen/30 confusion and sequential counting.

Lesson Day 12 of the Number Gym routine. Expanding the range to numbers up to 40. Focus on identifying and writing numbers in the 30s.

Lesson Day 11 of the Number Gym routine. Bonus review day.

Lesson Day 10 of the Number Gym routine. Final practice of the 10-day circuit.

Lesson Day 9 of the Number Gym routine. Focus on visual automaticity.