Place-value blocks
Learning Resources Base Ten Blocks Smart Pack — a 121-piece manipulative set described on Amazon for Grade 1+ learners. It may be used for hands-on ones, tens, and hundreds models alongside place-value lessons.
This is an optional physical supply, not included with any Saint Pierre download. I have not independently tested this item; check the live Amazon listing for current contents, age guidance, seller, availability, and terms before purchase.
View on Amazon