Words Covered:

Set 1 (Level 1): zero, one, two, three, four, five, six, seven, eight, nine, ten, hundred

Set 2 (Level 1): eleven, twelve, thirteen, fourteen, fifteen, sixteen, seventeen, eighteen, nineteen, twenty, twenty-five, fifty

Set 3 (Level 1): ten, twenty, thirty, forty, fifty, sixty, seventy, eighty, ninety, hundred, five hundred, thousand

Set 4 (Level 1): first, second, third, fourth, fifth, sixth, seventh, eighth, ninth, tenth, hundredth, thousandth

Set 1 (Level 1)

Set 2 (Level 1)

Set 3 (Level 1)

Set 4 (Level 1)