Test yourself using the Listen and Spell test.
Suffixes are -ion, -ian. Clues about whether to put t, s, ss or c before these suffixes come from the last letters of the root word. -tion is the most common.
"Spellzone fits in beautifully with our Scope and Sequence of Phonological Awareness and Spelling. It also aligns perfectly with the four areas of spelling knowledge and uses the Brain, Ears, Eyes approach to learning spelling."
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