Watch a video about hermit crabs and their behavior.
May/June 2024
Adding and Subtracting Decimals
NUMBER & OPERATIONS
Watch this math video about adding and subtracting decimals.
May/June 2024
Hermit Crab House Swap
NUMBER & OPERATIONS
Use decimal operations to see how hermit crabs upgrade their shells.
May/June 2024
Answer Sheet: Hermit Crab House Swap
NUMBER & OPERATIONS
Download a blank answer sheet for this article.
PDF
May/June 2024
Check Your Understanding: Hermit Crab House Swap
NUMBER & OPERATIONS
Assess your students' understanding of decimal operations.
PDF
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