Addition to 12
You see 8 Pigs in the woods. 4 more join them. How many Pigs are there in total?
There are 12 Pigs in total.
You have 15 books to read. You read 6. How many books do you have left to read?
You have 9 books left to read.
2, 4, 6, 7, 8, 10, 12
Where is the mistake?
2, 4, 6,8, 10, 12
There are 19 students in your class. 2 more students join your class. How many students are in your class now?
There are 21 students in your class.