Place value

For the past couple of weeks we have been learning about how many tens and ones are in a number. For example the number 97 has 9 tens and 7 ones. I found this easy because if you just look at the first number that's your tens number. Then the second number is the ones.   

My prediction of the ladder light

Today I finished my prediction of the ladder with the light. I found it challenging to think of what I predict. I am not sure what I found easy. I loved doing this. I think you guys might to if you try it.