Oh. I;ve got many merry memory games, like "Simon Says", or "Count your fingers" - sometimes i play the ukulele to my pupils and they sign with me.
"Count your fingers, where are your fingers?" / First i can start - "One little finger, two little fingers, three little fingers, four and five, six little fingers, seven little fingers , eight and nine and ten, ten ,ten ( clapping hands or to touch some of parts of the body and name it together, like “ head head head, nose, nose, nose " and all. From the beginning we have slow rhythms and we can start to sing and clap rhythms faster.
another one game is " Jonny, oops". Easy level is when pupils touch his or her fingers and name it by music .
At first, Rhythm is slow than i make it faster. Level two - pupils name the parts of her (his) body . He can say or sing it.