Grade 2 Curriculum โ€” Coral Reef | MarineHQ
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Grade 2: Coral Reef

Coral Reef Zone ยท Scuba Bob Age 7

The bridge year. Children move from learning to read to reading to learn, and from basic arithmetic to multi-digit operations with regrouping. This is where math fluency and reading comprehension really take off.

50
Math Concepts
50
ELA Concepts
10
Stories
50
Pages
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Scuba Bob, Age 7

Scuba Bob is 7 years old โ€” his gear finally fits, and he carries a waterproof notebook everywhere. He loves sharing facts (‘Did you know?’) and sketching sea creatures. He’s more confident but still makes mistakes โ€” and always shows your child how to learn from them.

What Your Child Will Learn

๐Ÿงฎ Mathematics

  • Place value: hundreds, tens, ones to 1,000
  • Add and subtract 2-digit numbers with regrouping
  • Add and subtract 3-digit numbers
  • Solve one-step and two-step word problems
  • Tell time to the nearest 5 minutes
  • Count coins and solve money problems
  • Read and create bar graphs and picture graphs
  • Identify odd and even numbers

๐Ÿ“– English Language Arts

  • Common vowel teams (ea, oa, ai, ee, oo)
  • Prefixes (un-, re-, pre-) and suffixes (-ful, -less, -ly)
  • Identify main idea and supporting details
  • Describe characters’ responses to events
  • Write opinion pieces with reasons
  • Write informative/explanatory paragraphs
  • Use irregular plural nouns and past tense verbs
  • Apostrophes in contractions and possessives

The Coral Reef Zone

The Coral Reef is teeming with life โ€” colorful fish darting between coral heads, sea turtles gliding overhead, and hidden treasures in every crevice. The teal color palette is vibrant but not overwhelming, and every corner holds a new discovery.

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10 Adventure Stories

10 adventure stories, each approximately 6,000 words. Scuba Bob explores vibrant coral reefs around the world โ€” from the Caribbean to the Great Barrier Reef โ€” solving math mysteries and learning new vocabulary through every adventure.

Story 1
Reef Patrol
Story 2
Coral Calculator
Story 3
The Midnight Bloom
Story 4
The Treasure Map
Story 5
The Deep Count
Story 6
The Night Current
Story 7
The Grammar Reef
Story 8
The Travel Log
Story 9
The Reef Census
Story 10
Reef Master

Ready to explore the Coral Reef?

Start a free 7-day trial and your child can begin Grade 2 in under 60 seconds.

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