Learning Resources Number Knockout
Slug your way to the heavyweight math title. Race to add or subtract head-to-head until someone scores a knockout, or play solo. Announcer’s voice, starting bell and roaring crowd send fighters into the ring ready to rumble. Features volume control and automatic shut-off. Includes Activity Guide. For 1–2 players. Measures approximately 10-3/5"L x 8-1/2"W x 2"H. Requires 3 AA batteries, not included, or AC Adapter (LER 6989), Ages 7 and above and available separately.