# data[].attributes.headline
Explaining their work and how they get their answer

# data[].attributes.subject
Explaining their work and how they get their answer

# data[].attributes.body
helpful hints

# data[].attributes.body
decomposing to add and subtract

# data[].attributes.body
It's been coming along

# data[].attributes.headline
using the open ended number line to add and subtract

# data[].attributes.subject
using the open ended number line to add and subtract

# data[].attributes.headline
basic facts, decomposing numbers in order to add

# data[].attributes.subject
basic facts, decomposing numbers in order to add