# data[].attributes.headline
Understanding of units (Knowing km is larger than m)

# data[].attributes.subject
Understanding of units (Knowing km is larger than m)

# data[].attributes.headline
Know that multiplying doesnt always make a number larger

# data[].attributes.subject
Know that multiplying doesnt always make a number larger

# data[].attributes.headline
Knowledge of different measurement methods

# data[].attributes.subject
Knowledge of different measurement methods

# data[].attributes.headline
Recognising whether to use division or multiplication.

# data[].attributes.subject
Recognising whether to use division or multiplication.