Related Clues:

• Calculating subject
• Trig, e.g.
• 110-Down section
• It all adds up if you do it correctly
• School course
• Algebra, trig, etc.
• High-school subject
• Field with figures and models
• Elementary subject
• Science subject, for short
• SAT component
• Numbered course?
• 'You do the --'
• Trig or geometry
• "Do the __"