Sea Animals 1–20 Number Flashcards | Ocean Theme

Make number learning a splash with this ocean-themed set of 1–20 number flashcards!

Each card features:

• The numeral (e.g., 5)
• The number word (e.g., “five”)
• A visual representation using a matching number of adorable sea animals (e.g., 1 whale, 2 dolphins, 3 orcas, etc.)

Perfect for early years and KS1 learners, these cards help children:

• Recognise and read numbers to 20
• Count objects with one-to-one correspondence
• Develop number sense through engaging visuals
• Explore an ocean theme that supports topic-based learning

Use these flashcards for:

• Whole-class counting activities
• Small group or individual practice
• Classroom displays or math centres
• Matching and sequencing games

Available in a bright, child-friendly design, this resource makes number learning fun and visually meaningful!

Included:

• 20 flashcards (numbers 1–20)
• Ocean/sea animal illustrations
• Clear and consistent layout