A big, projector-friendly calculator with a running history — perfect for working problems live in front of the class.
✓ Free to use — no sign-up required
Add your own header, footer & logo with a paid plan.
No calculations yet. Press = to add one.
Tip: use your keyboard — digits, + − * /, Enter for =, Backspace, Esc to clear.
Upgrade to Light or higher to unlock premium themes and branding.
Add your own header, footer & logo with a paid plan.