Send the following on WhatsApp
Continue to ChatWhich is the first Mathematical operation your child/student learned? https://thezerocurriculum.com/which-is-the-first-mathematical-operation-your-child-student-learned/
Which is the first Mathematical operation your child/student learned? https://thezerocurriculum.com/which-is-the-first-mathematical-operation-your-child-student-learned/