Understand how to use knowledge of the spelling system to spell unusual and technical words accurately, for example those based on uncommon Greek and Latin roots (ACELA1573)

1. The Spelling Club - Select correctly spelled words
2. The Spelling Club - Select correctly spelled words
3. Spelling Farm - Identify the mis-spelled farming words
4. Code Breakers! - Rearrange the letters to make a new word matching the clue
5. Throw A Double - Identify the word groups that correctly follow the doubling rule
6. Throw A Double - Identify the word groups that correctly follow the doubling rule
7. Number Words - Write these ordinal numbers: 18th, 3rd
8. Number Words - Write these ordinal numbers: 2nd, 14th
9. Number Words - Write these ordinal numbers: 12th, 8th
10. Tricky Transformations - Change one letter of each word to make words matching the clues
11. Tricky Transformations - Change one letter of each word to make words matching the clues
12. Tricky Transformations - Change one letter of each word to make words matching the clues
13. Can You Help Heath? - Take one letter from each word to make a new word
14. Can You Help Heath? - Take one letter from each word to make a new word
15. Code Breakers! - Rearrange the letters to make a new word matching the clue
16. Code Breakers! - Rearrange the letters to make a new word matching the clue
17. Family Reunion - Write the missing letters in a family of words
18. Family Reunion - Write the missing letters in a family of words
19. Family Reunion - Write the missing letters in a family of words
20. Family Reunion - Write the missing letters in a family of words
21. Family Reunion - Write the missing letters in a family of words
22. Near Misses! - Identify and correct mis-spellings
23. Near Misses! - Identify and correct mis-spellings
24. Code Breakers! - Rearrange the letters to make a new word matching the clue
25. Code Breakers! - Rearrange the letters to make a new word matching the clue
26. Code Breakers! - Rearrange the letters to make a new word matching the clue
27. Can You Help Heath? - Take one letter from each word to make a new word
28. Tricky Transformations - Change one letter of each word to make words matching the clues
29. Can You Help Heath? - Take one letter from each word to make a new word
30. Can You Help Heath? - Take one letter from each word to make a new word
31. Can You Help Heath? - Take one letter from each word to make a new word
32. Can You Help Heath? - Take one letter from each word to make a new word
33. Can You Help Heath? - Take one letter from each word to make a new word
34. Tricky Transformations - Change one letter of each word to make words matching the clues
35. Tricky Transformations - Change one letter of each word to make words matching the clues
36. Tricky Transformations - Change one letter of each word to make words matching the clues
37. Tricky Transformations - Change one letter of each word to make words matching the clues
38. Tricky Transformations - Change one letter of each word to make words matching the clues
39. World Tours! - Identify correctly spelled country names
40. World Tours! - Identify correctly spelled country names
41. Scrap the Trash! - Sort the incorrectly spelled words into the trash
42. The Spelling Club 1 - Identify correctly spelled words
43. The Spelling Club 1 - Identify correctly spelled words
44. The Spelling Club 1 - Identify correctly spelled words
45. Captain Sook and the Giant Octopus
46. Sorted! _ Tick/cross correct/incorrect sentences
47. Spell Check-up - Identify whether the word is spelled correctly. Write the word.
48. Spell Check-up - Identify whether the word is spelled correctly. Write the word.
49. Secret Words - Write the missing letters to form the secret word
50. To double or not to double? - Use the doubling rule and add 'ing'
51. To double or not to double? - Use the doubling rule and add 'ing'
52. To double or not to double? - Use the doubling rule and add 'ing'
53. Alarming Word Endings - Identify the correctly spelled word in each row
54. Wishful Thinking - Copy/correct ie/ei words
55. Wishful Thinking - Copy/correct ie/ei words
56. Spell-check - Rewrite the incorrectly spelled word
57. World Tours! - Identify correctly spelled country names
58. World Tours! - Identify correctly spelled country names
59. The Time Machine - Put the correctly spelled words into the Time Machine
60. The Time Machine - Put the correctly spelled words into the Time Machine
61. The Time Machine - Put the correctly spelled words into the Time Machine
62. Common Misunderstandings - Identify the correctly spelled word in each line
63. Get My Meaning - Identify the word that means: A belief about the right way to behave
64. Get My Meaning - Identify the word that means: The person in charge of a school
65. The Spelling Club - Identify correctly spelled words
66. The Spelling Club - Identify correctly spelled words
67. Captain Sook in the Land of the Giant Cheese-Worshipping Blue Snails - Proofreading
68. Escape of Munch-Munch - Choose the barge with the correctly spelled word
69. Escape of Munch-Munch - Choose the barge with the correctly spelled word
70. Escape of Munch-Munch - Choose the barge with the correctly spelled word
71. Escape of Munch-Munch - Choose the barge with the correctly spelled word
72. Escape of Munch-Munch - Choose the barge with the correctly spelled word
73. Escape of Munch-Munch - Choose the barge with the correctly spelled word
74. The Correct Croc - Feed the croc with correctly spelled words
75. Spelling Test - Put crosses on incorrectly spelled words. Give a ribbon to the person with the most correct.
76. Spelling Test - Put crosses on incorrectly spelled words. Give a ribbon to the person with the most correct.
77. Spelling Test - Put crosses on incorrectly spelled words. Give a ribbon to the person with the most correct.
78. Safe Cracker - Select all the mis-spelled words
79. What's Yours is Mine - Put the incorrect words on the mine
80. Small Talk! - Identify and correct the incorrectly spelled word
81. Wishful Thinking - Rewrite each word. Correct words that are incorrect.
82. World Voyage! - Click all correctly spelled words on Captain Spelling's voyage
83. Successful Spelling - Rewrite incorrectly spelled words
84. Military Madness - Identify wrongly spelled military ranks. Rewrite one word.
85. Word Sort - Sort words into columns :correct/incorrect
86. Successful Spelling - Rewrite incorrectly spelled words
87. Successful Spelling - Put the correct word in each sentence
88. Hard Case - Correct common mis-spellings
89. Spell-check - Rewrite mis-spelled words
90. Common Misunderstandings - Identify the correctly spelled word in each group
91. Code Breakers! - Rearrange the letters to make a word matching the clue
92. Code Breakers! - Rearrange the letters to make a word matching the clue
93. Think Inside the Square! - Use letters from inside the square to make a word matching the clue
94. Wishful Thinking - Rewrite each word. Correct words that are incorrect.
95. Wishful Thinking - Rewrite each word. Correct words that are incorrect.
96. Wishful Thinking - Rewrite each word. Correct words that are incorrect.
97. Teacher Bloopers - Identify & rewrite incorrectly spelled words
98. Teacher Bloopers - Identify & rewrite incorrectly spelled words
99. The Time Machine - Put correctly spelled words into the Time Machine
100. The Time Machine - Put correctly spelled words into the Time Machine
101. The Time Machine - Put correctly spelled words into the Time Machine
102. Successful Spelling - Put the correct word in each sentence
103. Wishful Thinking - Rewrite each word. Correct words that are incorrect.
104. Subtle Sentences - Identify and rewrite misspellings
105. Near Misses! - Identify whether words are correct/incorrect. Write the words correctly
106. Near Misses! - Identify whether words are correct/incorrect. Write the words correctly
107. Successful Spelling - Rewrite incorrectly spelled words
108. Successful Spelling - Rewrite incorrectly spelled words
109. Successful Spelling - Rewrite incorrectly spelled words
110. Missing Parts - Match word parts and rewrite the whole words
111. Word Sort - Sort words into columns :correct/incorrect
112. Word Sort - Sort words into columns :correct/incorrect
113. Captain Sook in the Land of the Giant Mushrooms - Proofreading
114. Terminal Spelling - Select the sentences containing spelling mistakes
115. It's All Alien to Me - Identify misspelled words, Rewrite all words
116. It's All French to Me - Identify misspellings of French-derived words
117. It's All Alien to Me - Identify misspelled words, Rewrite all words
118. It's All French to Me - Identify misspellings of French-derived words
119. All in a day's work! - Select the correct spelling. Rewrite the word
120. Code Breakers! - Rearrange the letters to make a new word matching the clue
121. Code Breakers! - Rearrange the letters to make a new word matching the clue
122. Spell Check-Up - Decide whether the word is spelled correctly. Write the word.
123. Spell Check-Up - Decide whether the word is spelled correctly. Write the word.
124. Broken Words - Reassemble word parts to make correct words
125. Broken Words - Reassemble word parts to make correct words
126. Broken Words - Reassemble word parts to make correct words
127. Broken Words - Reassemble word parts to make correct words
128. Teacher Bloopers - Identify incorrect words and rewrite them correctly
129. Teacher Bloopers - Identify incorrect words and rewrite them correctly
130. Successful Spelling - Rewrite incorrectly spelled words
131. All in a day's work! - Select the correct spelling. Rewrite the word
132. Mn...What?? - Rearrange the letters to form a word matching the clue
133. Ono...What?? - Rearrange the letters to form a word matching the clue
134. Broken Words - Reassemble word parts to make correct words
135. Broken Words - Reassemble word parts to make correct words
136. Idio...What?? - Rearrange the letters to form a word matching the clue
137. Accessorise, Baby! - Make compound words with 'sign'
138. Hyphenation Happenings - Correct hyphenation for compound words
139. Swim to Win! - Identify correctly spelled homophones
140. Swim to Win! - Identify correctly spelled homophones
141. Swim To Win! - Identify correctly spelled homophones
142. Swim To Win! - Identify correctly spelled homophones
143. Crossword Doctor - Complete crossword
144. Spellchecker Mayhem - Identify spelling errors
145. Words of Worship - Match 'olatry' words/definitions
146. Words of Worship - Match 'olatry' words/definitions
147. Pyramid Scheme - Complete word pyramid
148. Rearrangements - Arrange word parts. Make a word to match the clue
149. Rearrangements - Arrange word parts. Make a word to match the clue
150. Puzzling Words - Word derivation: nostalgia
151. Puzzling Words - Word derivation: synergy
152. It's Your Turn! - Match word/clues
153. Tonight, Tonight - Add prefixes
154. Long-Lost Prefixes - Add prefixes to words which no longer use them
155. Controlled Circumstances - Rearrange letters to make a word from the clue
156. Rearrangements - Arrange word parts. Make a word to match the clue
157. Rearrangements - Arrange word parts. Make a word to match the clue
158. Portmanteau Words - Complete 'word sums' for portmanteau words
159. Portmanteau Words - Complete 'word sums' for portmanteau words
160. Aaaah!-rachnophobia - Definitions of phobias
161. Word Force! - Write a word from clues
162. Word Force! - Write a word from clues
163. Word Force! - Write a word from clues
164. Drop-Down Words - Write the missing word in the pattern
165. Enter the Puzzling - Complete the crossword
166. Enter the Puzzling - Complete the crossword
167. It's Your Turn! - Complete the word to match the clues
168. It's Your Turn! - Complete a word from the clues
169. Controlled Circumstances - Synonym for 'shocking/unacceptable'
170. Anagrams - Rearrange letters to make a word matching the clue
171. Word Roots - Match 'bi' words/definitions
172. Secret Combination - Rearrange letters to make words matching the clues
173. Word Roots - Match 'nomen' words/definitions
174. Controlled Circumstances - Synonym for 'grateful'
175. Rearrangements - Rearrange word parts to make the word matching the clue
176. Word Roots - Match 'mal' words/definitions
177. Word Roots - Match 'alg' words/definitions
178. Word Roots - Match 'xero' words/definitions
179. Imagine This - Add ence/ance to make nouns from verbs
180. Imagine This - Add ence/ance to make nouns from verbs
181. Exception to the Rule! - Comparative and superlative adjectives
182. Hyphen Happenings - Correct use of hyphens
183. Hyphen Happenings - Correct use of hyphens
184. Captain Sook and the Island of the Giant Toad - Identify and correct misspelled words
185. Captain Sook and the Giant Seal Queen - Identify and correct misspelled words
186. www.petpeeves.net - Make corrections to grammar, spelling and punctuation
187. Tonight, Tonight - Add prefixes
188. Tonight, Tonight - Add prefixes
189. Find the Rule - Identify the rule used to make changes from singular to plural (1)
190. Find the Rule - Identify the rule used to make changes from singular to plural (1)
191. Find the Rule - Identify the rule used to make changes from singular to plural (1)
192. In His Dreams! - Select correct word. Write base word. (1)
193. Tricky Transformations - Change one letter of each word to make words matching the clues (1)
194. To double or not to double? - Use the rule to add "ing" to "forbid" (1)
195. To double or not to double? - Use the rule to add "ing" to "commit" (1)
196. Spell Check - Write the incorrect word correctly in the sentence (1)
197. Spell Check - Write the incorrect word correctly in the sentence (1)
198. Spell Check - Write the incorrect word correctly in the sentence (1)
199. Think Inside the Square! Use letters from inside the square to make a word matching the clue (1)
200. Think Inside the Square! Use letters from inside the square to make a word matching the clue (1)
201. Secret Words - Write the missing letters & make a word to match the clue (1)
202. Secret Words - Write the missing letters & make a word to match the clue (1)
203. Secret Words - Write the missing letters & make a word to match the clue (1)
204. Family Reunion - Write the missing letters in a family of words (1)
205. Le Crossword - Use the clues to complete the "le" words (1)
206. Le Crossword - Use the clues to complete the "le" words (1)
207. Boxed Up! - Sort correctly and incorrectly spelled words (1)
208. Mixed Up! - Combine syllables and write words to match the clues (1)
209. Hard Case - Correct common mis-spellings (1)
210. Tough Trivia - Write words to match the definitions and clues. (1)
211. Tough Trivia - Write words to match the definitions and clues. (1)
212. Tough Trivia - Write words to match the definitions and clues. (1)
213.