Addition to 10
What is 6 + 3
9
What number does not belong? 25, 30, 35, 42, 45, 50, 55, 60
The number 42
What is 8 + 2
11
What number is missing?
2,4,6,8,10,14,16,18,20
12
There are 17 students in your class. 2 more students join your class. How many students are in your class now?
There are 19 students in your class.