IXL skill plan | Reading 6th grade plan for the i-Ready® Diagnostic

Skill plan for the i-Ready^® Diagnostic - Reading 6th grade

IXL provides skill alignments with recommended IXL skills for every student. Find the IXL skills that are right for you below!

Domain

Vocabulary
Comprehension: literature
Comprehension: informational

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These are IXL skill alignments pertaining to the i-Ready^® Diagnostic and are provided by IXL as a service to teachers, students, and parents. IXL is not affiliated with, sponsored, or endorsed by Curriculum Associates, and Curriculum Associates was not involved in creating these skill alignments.

Vocabulary
Score: 100–541
Academic vocabulary		1. Determine the meaning of words using synonyms in context 2. Use context to identify the meaning of a word
Academic vocabulary
1. Determine the meaning of words using synonyms in context 2. Use context to identify the meaning of a word

Word relationships		Synonyms and antonyms 1. Which sentence has the same meaning? 2. Which sentence uses an antonym? Multiple-meaning words 3. Multiple-meaning words with pictures 4. Which definition matches the sentence? Homophones 5. Homophones with pictures 6. Identify homophones Categories 7. Select the members of a group 8. Select the words that don't belong
Word relationships
Synonyms and antonyms 1. Which sentence has the same meaning? 2. Which sentence uses an antonym? Multiple-meaning words 3. Multiple-meaning words with pictures 4. Which definition matches the sentence? Homophones 5. Homophones with pictures 6. Identify homophones Categories 7. Select the members of a group 8. Select the words that don't belong

Roots and affixes		Prefixes and suffixes 1. Identify base words, prefixes, and suffixes 2. Determine the meaning of a word with pre-, re-, or mis- 3. Use the prefixes pre-, re-, and mis- 4. Determine the meaning of a word with -ful or -less 5. Determine the meaning of a word with -ly or -ness 6. Determine the meaning of a word with -able or -ment Greek and Latin roots 7. Use Greek and Latin roots as clues to the meanings of words
Roots and affixes
Prefixes and suffixes 1. Identify base words, prefixes, and suffixes 2. Determine the meaning of a word with pre-, re-, or mis- 3. Use the prefixes pre-, re-, and mis- 4. Determine the meaning of a word with -ful or -less 5. Determine the meaning of a word with -ly or -ness 6. Determine the meaning of a word with -able or -ment Greek and Latin roots 7. Use Greek and Latin roots as clues to the meanings of words

Figurative language		1. Similes with pictures
Figurative language
1. Similes with pictures
Score: 542–565
Academic vocabulary		1. Find words using context 2. Use context to identify the meaning of a word 3. Use academic vocabulary in context
Academic vocabulary
1. Find words using context 2. Use context to identify the meaning of a word 3. Use academic vocabulary in context

Word relationships		Synonyms and antonyms 1. Find synonyms in context 2. Find antonyms in context Multiple-meaning words 3. Which definition matches the sentence? 4. Which sentence matches the definition? Homophones 5. Homophones with pictures 6. Identify homophones
Word relationships
Synonyms and antonyms 1. Find synonyms in context 2. Find antonyms in context Multiple-meaning words 3. Which definition matches the sentence? 4. Which sentence matches the definition? Homophones 5. Homophones with pictures 6. Identify homophones

Roots and affixes		Prefixes and suffixes 1. Identify base words, prefixes, and suffixes 2. Determine the meaning of a word with pre-, re-, or mis- 3. Use the prefixes pre-, re-, and mis- 4. Determine the meaning of a word with -ful or -less 5. Determine the meaning of a word with -ly or -ness 6. Determine the meaning of a word with -able or -ment 7. Sort words with shared prefixes and suffixes by meaning Greek and Latin roots 8. Use Greek and Latin roots as clues to the meanings of words 9. Determine the meanings of Greek and Latin roots 10. Determine the meanings of words with Greek and Latin roots
Roots and affixes
Prefixes and suffixes 1. Identify base words, prefixes, and suffixes 2. Determine the meaning of a word with pre-, re-, or mis- 3. Use the prefixes pre-, re-, and mis- 4. Determine the meaning of a word with -ful or -less 5. Determine the meaning of a word with -ly or -ness 6. Determine the meaning of a word with -able or -ment 7. Sort words with shared prefixes and suffixes by meaning Greek and Latin roots 8. Use Greek and Latin roots as clues to the meanings of words 9. Determine the meanings of Greek and Latin roots 10. Determine the meanings of words with Greek and Latin roots

Figurative language		1. Similes and metaphors with pictures
Figurative language
1. Similes and metaphors with pictures
Score: 566–597
Academic and domain-specific vocabulary		1. Determine the meaning of domain-specific words with pictures 2. Use academic vocabulary in context
Academic and domain-specific vocabulary
1. Determine the meaning of domain-specific words with pictures 2. Use academic vocabulary in context

Roots and affixes		Prefixes and suffixes 1. Sort words with shared prefixes and suffixes by meaning 2. Sort words with shared suffixes by part of speech Greek and Latin roots 3. Sort words by shared Greek or Latin roots 4. Match words with Greek and Latin roots to their meanings
Roots and affixes
Prefixes and suffixes 1. Sort words with shared prefixes and suffixes by meaning 2. Sort words with shared suffixes by part of speech Greek and Latin roots 3. Sort words by shared Greek or Latin roots 4. Match words with Greek and Latin roots to their meanings

Word relationships		1. Find synonyms in context 2. Find antonyms in context
Word relationships
1. Find synonyms in context 2. Find antonyms in context

Reference materials		1. Use thesaurus entries
Reference materials
1. Use thesaurus entries

Figurative language		1. Determine the meanings of similes and metaphors 2. Analyze the effects of figures of speech on meaning and tone
Figurative language
1. Determine the meanings of similes and metaphors 2. Analyze the effects of figures of speech on meaning and tone
Score: 598–615
Academic and domain-specific vocabulary		1. Find words using context 2. Determine the meaning of words using synonyms in context 3. Determine the meaning of words using antonyms in context
Academic and domain-specific vocabulary
1. Find words using context 2. Determine the meaning of words using synonyms in context 3. Determine the meaning of words using antonyms in context

Word relationships		Synonyms and antonyms 1. Choose the synonym 2. Choose the antonym Frequently confused words 3. Use the correct homophone 4. Use the correct frequently confused word Connotation 5. Describe the difference between related words Analogies 6. Analogies
Word relationships
Synonyms and antonyms 1. Choose the synonym 2. Choose the antonym Frequently confused words 3. Use the correct homophone 4. Use the correct frequently confused word Connotation 5. Describe the difference between related words Analogies 6. Analogies

Roots and affixes		Prefixes and suffixes 1. Words with pre- 2. Words with re- 3. Words with sub- 4. Words with mis- 5. Words with un-, dis-, in-, im-, and non- 6. Words with -ful 7. Words with -less 8. Words with -able and -ible Greek and Latin roots 9. Use Greek and Latin roots as clues to the meanings of words 10. Use the meanings of words as clues to the meanings of Greek and Latin roots 11. Use words as clues to the meanings of Greek and Latin roots
Roots and affixes
Prefixes and suffixes 1. Words with pre- 2. Words with re- 3. Words with sub- 4. Words with mis- 5. Words with un-, dis-, in-, im-, and non- 6. Words with -ful 7. Words with -less 8. Words with -able and -ible Greek and Latin roots 9. Use Greek and Latin roots as clues to the meanings of words 10. Use the meanings of words as clues to the meanings of Greek and Latin roots 11. Use words as clues to the meanings of Greek and Latin roots

Reference materials		1. Use guide words 2. Use dictionary entries
Reference materials
1. Use guide words 2. Use dictionary entries

Figurative language		1. Interpret the meaning of an allusion from its source 2. Interpret figures of speech 3. Determine the meaning of idioms from context: set 1 4. Identify the meaning of idioms and adages: set 1
Figurative language
1. Interpret the meaning of an allusion from its source 2. Interpret figures of speech 3. Determine the meaning of idioms from context: set 1 4. Identify the meaning of idioms and adages: set 1
Score: 616–653
Academic and domain-specific vocabulary		1. Use context to identify the meaning of a word 2. Use academic vocabulary in context: informational 3. Determine the meaning of domain-specific words with pictures 4. Use academic vocabulary in context: literary
Academic and domain-specific vocabulary
1. Use context to identify the meaning of a word 2. Use academic vocabulary in context: informational 3. Determine the meaning of domain-specific words with pictures 4. Use academic vocabulary in context: literary

Word relationships		Frequently confused words 1. Which definition matches the sentence? 2. Which sentence matches the definition? 3. Correct errors with frequently confused words Analogies 4. Analogies: challenge
Word relationships
Frequently confused words 1. Which definition matches the sentence? 2. Which sentence matches the definition? 3. Correct errors with frequently confused words Analogies 4. Analogies: challenge

Greek and Latin roots		1. Determine the meanings of Greek and Latin roots 2. Determine the meanings of words with Greek and Latin roots
Greek and Latin roots
1. Determine the meanings of Greek and Latin roots 2. Determine the meanings of words with Greek and Latin roots

Reference materials		1. Use thesaurus entries
Reference materials
1. Use thesaurus entries

Figurative language		1. Analyze the effects of figures of speech on meaning and tone 2. Determine the meaning of idioms from context: set 2 3. Identify the meaning of idioms and adages: set 2
Figurative language
1. Analyze the effects of figures of speech on meaning and tone 2. Determine the meaning of idioms from context: set 2 3. Identify the meaning of idioms and adages: set 2
Score: 654–800
Academic and domain-specific vocabulary		1. Find words using context 2. Use academic vocabulary in context: informational 3. Determine the meaning of domain-specific words with pictures
Academic and domain-specific vocabulary
1. Find words using context 2. Use academic vocabulary in context: informational 3. Determine the meaning of domain-specific words with pictures

Greek and Latin Roots		1. Use Greek and Latin roots as clues to the meanings of words 2. Use words as clues to the meanings of Greek and Latin roots
Greek and Latin Roots
1. Use Greek and Latin roots as clues to the meanings of words 2. Use words as clues to the meanings of Greek and Latin roots

Figurative language		1. Analyze the effects of figures of speech on meaning and tone
Figurative language
1. Analyze the effects of figures of speech on meaning and tone

Comprehension: literature
Score: 100–536
Visual elements		1. Which book title goes with the picture?
Visual elements
1. Which book title goes with the picture?

Inference		1. Draw inferences from a text
Inference
1. Draw inferences from a text

Story elements		1. Identify story elements
Story elements
1. Identify story elements

Short stories		1. Read historical fiction with illustrations 2. Read science fiction with illustrations 3. Read realistic fiction: set 1 4. Read realistic fiction: set 2
Short stories
1. Read historical fiction with illustrations 2. Read science fiction with illustrations 3. Read realistic fiction: set 1 4. Read realistic fiction: set 2

Poetry		1. Read poetry
Poetry
1. Read poetry

Word choice		1. Identify sensory details 2. Add descriptive details to sentences 3. Describe the difference between related words
Word choice
1. Identify sensory details 2. Add descriptive details to sentences 3. Describe the difference between related words

Structure		1. Choose topic sentences for narrative paragraphs
Structure
1. Choose topic sentences for narrative paragraphs
Score: 537–560
Visual elements		1. Which book title goes with the picture?
Visual elements
1. Which book title goes with the picture?

Inference and evidence		1. Draw inferences from a text 2. Identify supporting details in literary texts
Inference and evidence
1. Draw inferences from a text 2. Identify supporting details in literary texts

Summarize		1. Summarize a story
Summarize
1. Summarize a story

Point of view		1. Distinguish points of view
Point of view
1. Distinguish points of view

Short stories		1. Read fantasy with illustrations 2. Read realistic fiction with illustrations 3. Read realistic fiction 4. Read historical fiction
Short stories
1. Read fantasy with illustrations 2. Read realistic fiction with illustrations 3. Read realistic fiction 4. Read historical fiction

Drama		1. Read drama
Drama
1. Read drama

Word choice		1. Identify sensory details 2. Add imagery to stories
Word choice
1. Identify sensory details 2. Add imagery to stories
Score: 561–597
Inference and evidence		1. Draw inferences from a text 2. Identify supporting details in literary texts
Inference and evidence
1. Draw inferences from a text 2. Identify supporting details in literary texts

Summarize		1. Summarize a story
Summarize
1. Summarize a story

Theme		1. Determine the themes of short stories
Theme
1. Determine the themes of short stories

Short stories		1. Read fantasy with illustrations 2. Read realistic fiction with illustrations 3. Read realistic fiction 4. Read historical fiction
Short stories
1. Read fantasy with illustrations 2. Read realistic fiction with illustrations 3. Read realistic fiction 4. Read historical fiction

Drama		1. Read drama
Drama
1. Read drama

Poetry		1. Read poetry
Poetry
1. Read poetry

Word choice		1. Identify sensory details 2. Add imagery to stories 3. Analyze the effects of figures of speech on meaning and tone
Word choice
1. Identify sensory details 2. Add imagery to stories 3. Analyze the effects of figures of speech on meaning and tone
Score: 598–615
Inference and evidence		1. Draw inferences from literary texts 2. Identify supporting details in literary texts
Inference and evidence
1. Draw inferences from literary texts 2. Identify supporting details in literary texts

Theme		1. Match the quotations with their themes
Theme
1. Match the quotations with their themes

Point of view		1. Identify the narrative point of view
Point of view
1. Identify the narrative point of view

Short stories		1. Analyze short stories
Short stories
1. Analyze short stories

Analyze literature		1. Analyze passages from Esperanza Rising: Part 1 2. Analyze passages from Esperanza Rising: Part 2
Analyze literature
1. Analyze passages from Esperanza Rising: Part 1 2. Analyze passages from Esperanza Rising: Part 2

Word choice		1. Identify sensory details 2. Interpret the meaning of an allusion from its source 3. Interpret figures of speech
Word choice
1. Identify sensory details 2. Interpret the meaning of an allusion from its source 3. Interpret figures of speech
Score: 616–653
Analyze literature		1. Analyze passages from The Lightning Thief: Part 1 2. Analyze passages from The Lightning Thief: Part 2 3. Analyze passages from Roll of Thunder, Hear My Cry: Part 1 4. Analyze passages from Roll of Thunder, Hear My Cry: Part 2
Analyze literature
1. Analyze passages from The Lightning Thief: Part 1 2. Analyze passages from The Lightning Thief: Part 2 3. Analyze passages from Roll of Thunder, Hear My Cry: Part 1 4. Analyze passages from Roll of Thunder, Hear My Cry: Part 2

Word choice		1. Analyze the effects of figures of speech on meaning and tone
Word choice
1. Analyze the effects of figures of speech on meaning and tone

Compare and contrast		1. Compare two texts with different genres
Compare and contrast
1. Compare two texts with different genres
Score: 654–800
Inference and evidence		1. Draw inferences from literary texts 2. Identify supporting details in literary texts
Inference and evidence
1. Draw inferences from literary texts 2. Identify supporting details in literary texts

Theme		1. Match the quotations with their themes 2. Determine the themes of short stories
Theme
1. Match the quotations with their themes 2. Determine the themes of short stories

Point of view		1. Identify the narrative point of view
Point of view
1. Identify the narrative point of view

Short stories		1. Analyze short stories
Short stories
1. Analyze short stories

Analyze literature		1. Analyze passages from A Long Walk to Water: Part 1 2. Analyze passages from A Long Walk to Water: Part 2 3. Analyze passages from Anne of Green Gables: Part 1 4. Analyze passages from Anne of Green Gables: Part 2
Analyze literature
1. Analyze passages from A Long Walk to Water: Part 1 2. Analyze passages from A Long Walk to Water: Part 2 3. Analyze passages from Anne of Green Gables: Part 1 4. Analyze passages from Anne of Green Gables: Part 2

Word choice		1. Identify sensory details 2. Analyze the effects of figures of speech on meaning and tone
Word choice
1. Identify sensory details 2. Analyze the effects of figures of speech on meaning and tone

Compare and contrast		1. Compare illustrations of literary and historical subjects
Compare and contrast
1. Compare illustrations of literary and historical subjects

Comprehension: informational
Score: 100–541
Text structure		1. Compare and contrast in informational texts 2. Match problems with their solutions 3. Identify text structures
Text structure
1. Compare and contrast in informational texts 2. Match problems with their solutions 3. Identify text structures

Main idea and details		1. Organize information by topic 2. Use key details to determine the main idea
Main idea and details
1. Organize information by topic 2. Use key details to determine the main idea

Purpose and point of view		1. Choose the text that matches the writer's purpose 2. Compare information from two informational texts
Purpose and point of view
1. Choose the text that matches the writer's purpose 2. Compare information from two informational texts

Text features		1. Use text features
Text features
1. Use text features

Informational texts		1. Read about art, music, and traditions 2. Read about sports and hobbies 3. Read about famous people 4. Read about famous places
Informational texts
1. Read about art, music, and traditions 2. Read about sports and hobbies 3. Read about famous people 4. Read about famous places

Argumentative texts		1. Choose reasons to support an opinion 2. Complete the opinion passage with an example 3. Complete the opinion passage with a reason 4. Complete the opinion-reason-example table
Argumentative texts
1. Choose reasons to support an opinion 2. Complete the opinion passage with an example 3. Complete the opinion passage with a reason 4. Complete the opinion-reason-example table

Word choice		1. Positive and negative connotation 2. Use academic vocabulary in context
Word choice
1. Positive and negative connotation 2. Use academic vocabulary in context

Organization		1. Choose topic sentences for expository paragraphs
Organization
1. Choose topic sentences for expository paragraphs
Score: 542–565
Main idea and details		1. Use key details to determine the main idea 2. Combine main ideas from two texts 3. Identify supporting details in informational texts
Main idea and details
1. Use key details to determine the main idea 2. Combine main ideas from two texts 3. Identify supporting details in informational texts

Author's purpose		1. Identify the purpose of a text
Author's purpose
1. Identify the purpose of a text

Text features		1. Select and use text features
Text features
1. Select and use text features

Informational texts		1. Read about famous places 2. Read about sports and hobbies 3. Read about science and nature 4. Read about history
Informational texts
1. Read about famous places 2. Read about sports and hobbies 3. Read about science and nature 4. Read about history

Argumentative texts		1. Distinguish facts from opinions 2. Choose reasons to support an opinion
Argumentative texts
1. Distinguish facts from opinions 2. Choose reasons to support an opinion

Word choice		1. Positive and negative connotation 2. Use academic vocabulary in context
Word choice
1. Positive and negative connotation 2. Use academic vocabulary in context

Cite evidence		1. Identify and correct plagiarism
Cite evidence
1. Identify and correct plagiarism

Organization		1. Choose the best topic sentence 2. Choose the best concluding sentence
Organization
1. Choose the best topic sentence 2. Choose the best concluding sentence
Score: 566–597
Text structure		1. Determine the order of events in informational texts 2. Compare and contrast in informational texts
Text structure
1. Determine the order of events in informational texts 2. Compare and contrast in informational texts

Main idea and details		1. Use key details to determine the main idea 2. Organize information by topic 3. Combine main ideas from two texts 4. Identify supporting details in informational texts
Main idea and details
1. Use key details to determine the main idea 2. Organize information by topic 3. Combine main ideas from two texts 4. Identify supporting details in informational texts

Author's point of view		1. Compare and contrast points of view
Author's point of view
1. Compare and contrast points of view

Informational texts		1. Read about famous places 2. Read about sports and hobbies 3. Read about science and nature 4. Read about history
Informational texts
1. Read about famous places 2. Read about sports and hobbies 3. Read about science and nature 4. Read about history

Argumentative texts		1. Distinguish facts from opinions 2. Choose reasons to support an opinion
Argumentative texts
1. Distinguish facts from opinions 2. Choose reasons to support an opinion

Word choice		1. Which sentence is more formal? 2. Choose the best transition 3. Determine the meaning of domain-specific words with pictures 4. Use academic vocabulary in context
Word choice
1. Which sentence is more formal? 2. Choose the best transition 3. Determine the meaning of domain-specific words with pictures 4. Use academic vocabulary in context

Cite evidence		1. Identify and correct plagiarism
Cite evidence
1. Identify and correct plagiarism
Score: 585–615
Text structure		1. Compare and contrast in informational texts 2. Match problems with their solutions
Text structure
1. Compare and contrast in informational texts 2. Match problems with their solutions

Main idea		1. Determine the main idea of a passage
Main idea
1. Determine the main idea of a passage

Author's point of view		1. Determine the author's point of view
Author's point of view
1. Determine the author's point of view

Informational texts		1. Read about animals 2. Read about famous places
Informational texts
1. Read about animals 2. Read about famous places

Nonfiction		1. Analyze passages from Harriet Tubman: Conductor on the Underground Railroad: Part 1 2. Analyze passages from Harriet Tubman: Conductor on the Underground Railroad: Part 2
Nonfiction
1. Analyze passages from Harriet Tubman: Conductor on the Underground Railroad: Part 1 2. Analyze passages from Harriet Tubman: Conductor on the Underground Railroad: Part 2

Argumentative texts		1. Distinguish facts from opinions
Argumentative texts
1. Distinguish facts from opinions

Word choice		1. Describe the difference between related words
Word choice
1. Describe the difference between related words
Score: 616–653
Text structure		1. Identify text structures
Text structure
1. Identify text structures

Main idea		1. Combine main ideas from two texts
Main idea
1. Combine main ideas from two texts

Author's point of view		1. Compare information from two texts 2. Evaluate newspaper headlines for bias
Author's point of view
1. Compare information from two texts 2. Evaluate newspaper headlines for bias

Informational texts		1. Read about business and technology 2. Read about science and nature 3. Read about history
Informational texts
1. Read about business and technology 2. Read about science and nature 3. Read about history

Nonfiction		1. Analyze passages from I Am Malala: Part 1 2. Analyze passages from I Am Malala: Part 2
Nonfiction
1. Analyze passages from I Am Malala: Part 1 2. Analyze passages from I Am Malala: Part 2

Argumentative texts		1. Trace an argument 2. Choose evidence to support a claim 3. Identify counterclaims
Argumentative texts
1. Trace an argument 2. Choose evidence to support a claim 3. Identify counterclaims

Word choice		Tone 1. Which sentence is more formal? 2. Compare passages for tone Academic vocabulary 3. Use academic vocabulary in context: informational 4. Determine the meaning of domain-specific words with pictures
Word choice
Tone 1. Which sentence is more formal? 2. Compare passages for tone Academic vocabulary 3. Use academic vocabulary in context: informational 4. Determine the meaning of domain-specific words with pictures

Cite evidence		1. Identify relevant sources 2. Identify and correct plagiarism
Cite evidence
1. Identify relevant sources 2. Identify and correct plagiarism
Score: 654–800
Text structure		1. Compare and contrast in informational texts 2. Match causes and effects in informational texts 3. Match problems with their solutions
Text structure
1. Compare and contrast in informational texts 2. Match causes and effects in informational texts 3. Match problems with their solutions

Author's purpose and point of view		1. Identify the author's purpose 2. Determine the author's point of view
Author's purpose and point of view
1. Identify the author's purpose 2. Determine the author's point of view

Visual elements		1. Read graphic organizers
Visual elements
1. Read graphic organizers

Informational texts		1. Read about animals 2. Read about science and nature 3. Read about history
Informational texts
1. Read about animals 2. Read about science and nature 3. Read about history

Nonfiction		1. Analyze passages from Anne Frank: The Diary of a Young Girl: Part 1 2. Analyze passages from Anne Frank: The Diary of a Young Girl: Part 2 3. Analyze passages from A Night to Remember: Part 1 4. Analyze passages from A Night to Remember: Part 2
Nonfiction
1. Analyze passages from Anne Frank: The Diary of a Young Girl: Part 1 2. Analyze passages from Anne Frank: The Diary of a Young Girl: Part 2 3. Analyze passages from A Night to Remember: Part 1 4. Analyze passages from A Night to Remember: Part 2

Argumentative texts		1. Distinguish facts from opinions
Argumentative texts
1. Distinguish facts from opinions

Word choice		Tone 1. Which sentence is more formal? 2. Compare passages for tone Academic vocabulary 3. Use academic vocabulary in context: informational
Word choice
Tone 1. Which sentence is more formal? 2. Compare passages for tone Academic vocabulary 3. Use academic vocabulary in context: informational

Author's point of view		1. Compare information from two texts 2. Evaluate newspaper headlines for bias
Author's point of view
1. Compare information from two texts 2. Evaluate newspaper headlines for bias

Cite evidence		1. Identify supporting details in informational texts 2. Identify relevant sources
Cite evidence
1. Identify supporting details in informational texts 2. Identify relevant sources

This document includes IXL skill alignments to the i-Ready^® Diagnostic. IXL provides skill alignments as a service to teachers, students, and parents. The skill alignments are not affiliated with, sponsored by, or endorsed by Curriculum Associates. IXL and IXL Learning are registered trademarks of IXL Learning, Inc. All other trademarks and registered trademarks and copyrights are the property of their respective owners.