SUBTRACTION WIDGETS WE LOVE!

SUBTRACTING 1
SUBTRACTING A NUMBER FROM ITSELF
SUBTRACTING 0 & 1
SUBTRACTING NEIGHBOR NUMBERS THROUGH 10
SUBTRACTING NEIGHBOR NUMBERS THROUGH 20
HALF FACTS
SUBTRACTING 10
SUNTRACTING FROM 10
SUBTRACTING FROM 20
SUBTRACTING WITHIN 10
COUNTING BACK (1. 2. 3)