All rooms
Grades 2 to 4Math5 locks
Place Value Peril
Reading Large Numbers
You have fallen into a mysterious cave filled with giant numbers! The only way out is to read the numbers correctly and unlock each gate. Use your place value skills to escape!
Bought it on TPT? Type your access code here.
STANDARDS
What students practice
A place value adventure through a number-filled cave!
WHAT YOU GET
Everything for the lesson
- 5 locks in a story room students play in the browser
- Printable version at three levels, with answer keys
- Challenge Zone bonus round for early finishers
- Teacher dashboard with live progress, tries and hints
- Up to 150 students a school year on one teacher account
⛰️ The Number Cave
- 1Crystal Cavern
- 2Crystal Cavern
- 3Crystal Cavern
- 4Crystal Cavern
- 5Crystal Cavern
WHAT THE TEACHER SEES
Your class page for this room
- A live roster with the lock each student is on, their wrong tries and hints
- A skills report that names who struggled on each lock's skill
- A Challenge Zone bonus round for students who finish early
- Three hints per lock: the rule, a worked example, then a clue
- Finish times that count only minutes spent working
HOW IT WORKS
Three steps from code to class.
1Get the room
Bought it on TPT? Type the access code from your PDF on the redeem page. Or buy it here with a card. Either way it lands in your teacher library.
2Students play
Make a class and share the class code. Students type their name and play in the browser, no student accounts. Print the paper version for any student who needs it.
3Watch the dashboard
See who is on which lock, how many tries it took and how many hints they used, live. Answer keys and the printable packets are in your library.