TLC Teaching Board
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Your classroom canvas

Use Pen to write, Insert to add a worksheet, or Class to invite students.

Use Hand to move the view. Use Select to move or resize a worksheet.

Present your board

For a second monitor, use your computer’s Extend display setting, open the board-only window below, move it to that display, then select Full screen. Your teacher controls stay here.

No presentation window open.

HDMI, AirPlay and casting connections are managed by your device. This button cannot automatically choose a cable or remote TV.

Arithmetic symbols

Add a symbol, then drag it into your problem with Select / Move. Resize with the handles.

Choose problem source

Check the scanned problem

Selected math problem

Scanner viewBackground-cleaned scan used for recognition
Recognized text

Two-operand whole-number arithmetic is supported. Check handwritten or printed numbers and symbols before preparing steps.

Teaching with your board

Full feature guide and suggested roadmap — search the current tools and classroom limits.

Use Toolbar preferences to choose text buttons or icons on this device. Hover, focus or touch-and-hold for help; the preferences dialog lists tool names.

Box problem reads visible images, handwriting, typed numbers and symbols together in one selection. Math Steps uses the same Box problem / next problem process. Review the recognized numbers and operation before preparing steps. Use Next/Previous to advance the active visual. Older solutions remain visible; double-click/double-tap to resume them.

Convert handwriting reads selected board ink. Choose Text for words or Math for numbers/symbols, review alternate readings and correct the text before applying. It does not grade or solve an answer. Use a tight box around complete strokes.

Scanned solutions and attached aids follow the worksheet when moved, resized or rotated. Detach an item for independent movement. Pause student writing before moving the worksheet.

During a live lesson, help requests remain visible in the badge above the board. Open it to acknowledge a request or invite a student to write. Students undo/erase only their own input; Student work lets teachers remove one or all students’ marks.

My projects organizes your teacher Drive folders and projects. Save to Drive creates a recoverable version. Download backup preserves a portable copy. Save after ending a live lesson to retain student work and history.

My teaching projects

Connect your school Google Drive to save and reopen projects.

Add teaching aid

Move and resize with Select / Move. Use the round handle to rotate. Double-click a teaching aid to edit it, or select it and choose Edit teaching aid.

Live classroom

Lesson templates & timer

Remove student markings

Removes student handwriting and typed entries. Keeps the worksheet, teacher marks, and stored attempt history.

Review handwriting conversion

Selected handwriting only

One number per row; put the operation at the start of its row. The preview preserves the arithmetic layout. Correct recognition before applying.

Complete ink strokes and selected arithmetic symbols are included. Replacing the original removes those selected symbols with the ink; Keep original preserves them. This converts text, not a mathematical solution. Review symbols and numbers before replacing the original.

Toolbar preferences

Hover or focus for tool descriptions. On touch screens, hold an icon briefly to show its description without activating it. The names below are always available.

Student help requests