PRIMARY SPELLING & PHONICS • CURRICULUM ARCHITECTURE TEACHER MASTER KEY INSTRUCTOR REFERENCE • PAGE 2 OF 2
LESSON 90 TEACHER GUIDE & ANSWER KEY LESSON 90 • TEACHER MASTER KEY
Wheeler's Elementary Speller • Page 50
HomophonePronunciationPart of Speech & MeaningDigraph Pattern & Cognates
blue/bluː/Adjective / Noun • The color of clear sky, sapphire, oceanDigraph ue • Cognates: bluish, blueberry
blew/bluː/Irregular Past Tense Verb • Expelled air, moved by windDigraph ew • Rhymes with: grew, threw, flew
Complete Answer Key & Solutions WHEELER'S EXERCISES
Exercise 1 (Transcription & Isolation):
Couplets transcribed correctly. Target words isolated: blue (Larcom line 1 & 2) and blew (Riley line 1).

Exercise 2 (Application Sentences):
• blue: “The robin laid four bright blue eggs in her straw nest.”
• blew: “The chilling north wind blew the autumn leaves across the lawn.”
Exercise 3 (Wheeler's Inquiries):
• Inquiry 1: “The color of the sky is blue.” (Must use blue).
• Inquiry 2: “The wind blew hard and whisked my hat right off my head.” (Must use blew).
Socratic Guiding Prompts & Pedagogical Insights INSTRUCTIONAL STRATEGIES
  • Listen closely: 'blue' and 'blew'. Do your ears hear any difference? Why must our eyes see the difference?
  • Look at Riley's line: 'where the ripe grain grew'. What digraph in 'grew' helps us remember how to spell 'blew'?
  • When the wind blows today, we say 'blow'. When it happened yesterday, what word must we write?
Dictation & Oral Application Sentences (Read slowly at normal speaking pace):
1. The bright blue sky was clear until the cold wind blew in from the sea.
2. Lucy Larcom wrote that blue was her favorite color of all.
3. A sudden autumn gale blew across the orchard and shook the ripe apples from the trees.
4. The sailor wore a dark blue coat against the icy wind that blew all night.
Wheeler's Elementary Speller • Lesson 90 • Teacher Master Key Page 2 of 2 (Instructor Reference)