The virtual math lesson covered reading and writing numbers up to 10,000 over 40 minutes. The teacher, Ms. Timar Naeem, reviewed reading numbers up to 10,000, introduced writing numbers in words, and had students practice writing numbers like 2103, 4007, 7896 in words. Students then practiced writing numbers like 1345, 3999, 4320, 8091, and 10000 in words on their own.