Related Clues:

• Dished out
• Tossed in a chip
• Used an abacus
• Worked out a sum
• Pitched in
• Found the sum
• Cried uncle
• Started a hand
• Contributed, with ''up''
• Honored one's pledge
• ''I ___ My Love a Cherry''
• Earned a hand?
• Said "I'm in," in effect
• Chipped in at the start
• Kicked in, as chips