ADDENDUM GAME
Jumpstart math skills in you children with this multi-level mental math card game. 
Great for practicing addition, subtraction, doubling and halving!
 

Math Games | Card Games
 

Award Winning
Games
 
 

ADDENDUM GAME
 
Ages 6 +
Grades 1 - 3
For 2 - 4 Players

Availability: Usually ships within 24 hours
 
Game Description:

In this self-correcting multi-level math game players add and subtract in a race to be the first to turn over their cards. Great for practicing addition, subtraction, doubling and halving! Vary the level for each player as you pick up question cards testing other players arithmetic skills. Play Addendum alone or use as a booster pack for Trilemma!

Contents:

• 92 Multi-Level Addendum Cards

• 20 Game Addendum Cards

• Rules Leaflet