Goal: I would like to learn Decimal fractions using the math app so that i can assist my child with his class test 
Steps:
action: action_type: open_app
app_name: Math
step_instruction: click on math at the screen to launch an application 
action: action_type: click
step_instruction: click on decimals fractions option at the lower right corner of the screen 
action: action_type: click
step_instruction: click on start test button at lower center of the screen