Not subtraction

Dad: you need to do your addition cards
Lars: you mean subtraction
Dad: no addition
Lars: “ab,” it’s “abtraction”
Dad: no…
Lars: yes
Dad: it’s add
Lars: no, “abtraction”
Dad: add, “addtraction”
Lars: oh…”addtraction”
Dad: wait, no…never mind. What’s 7+5?