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Unit 9: Adding suffixes: the spelling rules

Page 16 of 19

Unit 9: Suffixes: why we need to double letters, change them or drop 'e'

Unit StartCourse Test: Vowel and consonant suffixes. Spelling testPage 2: Vowel and consonant suffixes. Spelling testPage 3: Vowel and consonant suffixes. Spelling testCourse Test: The doubling rule, part 1. Spelling testPage 5: The doubling rule, part 1. Spelling testCourse Test: The doubling rule, part 2. Spelling testPage 7: The doubling rule, part 2. Spelling testCourse Test: The doubling rule, part 3. Spelling testPage 9: The doubling rule, part 3. Spelling testCourse Test: When to drop the letter e. Spelling testPage 11: When to drop the letter e. Spelling testCourse Test: The 'Change y' rule, part 1. Spelling testPage 13: The 'Change y' rule, part 1. Spelling testCourse Test: The 'Change y' rule, part 2. Spelling testPage 15: Rules and rule breakersCourse Test: Changing -f to -ves. Spelling testPage 17: Changing -f to -ves. Spelling testCourse Test: A final Spelling test on all the suffix rulesPage 19: A final Spelling test on all the suffix rulesUnit End

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The Spelling Rules for Adding Suffixes:

What happens to words ending in -f ?

Usually, we add the suffixes -s or -es to make plurals.

Find the best -ves word:

Type the whole word:
I baked six ______ yesterday.
Fishermen's ______ need to be very sharp.
We could hear the ______ howling.
All my disks were taken by the ______.
Both ______ of the game were exciting.
The ______ are turning red and brown.
King Henry VIII had six ______.
We need four new ______ for the books.
The ______ of refugees can be hard.
Young elephants are called ______.

Skip this exercise and go to the next part of this unit: A final check on all the suffix rules. *

* Skip link not available for logged in students.

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