Definitions!
-ed
past tense
bote
boat
boet
boat
run + ing
running
1 syllable - 1 short vowel - ends in s,l,f,z
Sammy Rule!
Floss Rule
-s/-es
plural
past tense
-ed
refrain
refrane
refran
refrain
boat +ing
boating
NO doubling rule
1 syllable - 1 short vowel - ends in /ch/
tch
re-
back or again
back or again
re-
gyant
giant
gieant
giant
jog + ed
jogged
1 syllable - 1 short vowel - ends in /k/
-ck
-ing
action, process, or materials
not or opposite of
reverse or undo
un-
regect
reject
reaject
reject
refrain + ed
refrained
NO doubling rule
1 syllable - 1 short vowel - ends in /j/
dge
un-
not or opposite of
undo or reverse
action, process. materials
-ing
tonail
toenale
toenail
toenail
pack + ing
packing
NO doubling rule
1 syllable - 1 short vowel - ends in one consonant sound AND adding a suffix that begins with a vowel
the doubling rule!
Part of the 3 great rules