Using computer programs can be helpful for improving sequential memory. One activity trusted by researchers working with children suffering from attention deficit hyperactivity disorder involves a four-by-four grid on which circles are projected in specific places in a set order. After seeing the sequence, the child has to recall the proper order. If you have a touch-screen tablet, the child can repeat the sequence by touching the places where the circles appeared.
You also can help children improve sequential memory through the use of flash cards. You and your child each should have one set of flash cards with words on them. Display a sequence of words and have your child reconstruct it on the table or desk with her flash cards. Start with three words and increase the number of words as your child's performance improves.
Another method for improving sequential memory is by engaging in memory linking. Memory linking, or clustering, is a way of connecting individual items in a sequence to create a coherent story that makes remembering the components easier. Make stories more memorable is by linking the items in humorous or strange ways. Thus, you can help develop sequential memory by showing your child a series of pictures that she has to link together through a funny or strange narrative to remember the picture order.
Another activity you can take part in with your child is an "out of order" challenge. Begin by showing your child a sequence of flash cards and give her time to remember them. Then, display the cards on a table with one card in the wrong place and have your child identify which card is out of order and where it should be. Increase the amount of cards that are out of order as she improves. This game provides a different challenge because seeing a different order can interfere with recall.
You also can challenge your child's sequential memory by drawing a series of shapes on a piece of paper or chalkboard in a specific order. Erase the shapes and then challenge your child to recreate the sequence. To add an extra challenge, ask your child to recreate the sequence backward; this can encourage the use of memory linking.