These flash card are great for the beginning student just learning their basic subtraction skills.
Color Coding, Green minus Yellow equals Blue. Everything having to do with the process and the answer is in blue.
Touch Points on both the whole number and the subtrahend for easy counting on and counting back.
Count Back Arrow over the minus sign to reinforce subtraction rather than addition.
Self-Checking with answers in the blue box on the back of the cards
Blank Card for extra practice with a particularly difficult fact, or for the student to come up with their own problem.
If you like this product, please see my TPT store at www.teacherspayteachers.com/Store/Foster-Adpotive-Bio-Mom-Pages