# data[].attributes.headline
Group 1: guess the numbers and make the subtraction

# data[].attributes.subject
Group 1: guess the numbers and make the subtraction

# data[].attributes.headline
Group 2 guess the numbers and make the subtraction

# data[].attributes.subject
Group 2 guess the numbers and make the subtraction

# data[].attributes.headline
Group 3: guess the numbers and make the subtraction

# data[].attributes.subject
Group 3: guess the numbers and make the subtraction

# data[].attributes.headline
Each group click on the Plus bellow to add your answer

# data[].attributes.subject
Each group click on the Plus bellow to add your answer