Hot Dots® More Subtraction Flash Card Set (Facts 13-19)
Reinforce quick recall of subtraction facts with or without Talking Hot Dots® Pen.
· Features double-sided flash cards that students can use on their own, with a buddy or in a group: turn cards over to self-check
· Supports subtraction fact fluency for numbers 13-19
· Includes plastic storage case for quick cleanup; use case to easily send cards home with students who need extra practice
· Works with Talking Hot Dots® Pen (EI-2770, available separately), which provides audio and visual feedback that allows students to complete activities independently