Sum Memory

Set up

Take out 2 of each Ace (1) through 9.  Shuffle them up and place them face down.  Decide who goes first or enjoy the challenge alone. 

play

On your turn, turn over two cards.  Are they a sum of 10? If so, keep them and take another turn.  If not, replace them face down where you found them and it is your opponent’s turn to try to find a sum of 10. 

make 10 memory

Take turns until all sums of 10 have been found! 

Thanks to MathForLove.com for the activity idea! 

Sum 5 memory

Working on sums of 5?  Use all 4 Aces through 4s.  Watch the video to see this variation! 

Gather Materials

Measure

Create!