Geometry for 8th grade
Geometry for 8th grade: 8 free pages to print, play or teach from. No sign-in.
- Coordinate grid, four quadrantsPrintable
A free printable four-quadrant coordinate plane with labeled axes from negative ten to ten, or any size from three to twenty, one big grid or four to a page. Print for graphing.
- Printable graph paperPrintable
Print graph paper in five square sizes on Letter or A4, tall or wide, plain or as a numbered coordinate plane with axes. True size at 100%. Free.
Checked 2026-11-07
- Angle types posterPrintable
A free printable angle types poster: acute, right, obtuse, straight and reflex, each with its size in degrees, in two columns. Edit any line and print.
- Coordinate planeTool
Plot points on a one- or four-quadrant coordinate plane for the projector, join them into a shape, or take a quiz: plot (3, -2), read the point. Free.
Checked 2026-11-07
- Area and perimeter formulas posterPrintable
A free printable formulas poster: area and perimeter of rectangles and triangles, area and circumference of circles, and the volume of a box, in two columns. Edit and print.
- Online protractorTool
An on-screen protractor to drag, turn and line up with an angle on the projector, with both scales and an answer you can hide. Free, no sign-in.
Checked 2026-11-07
- Area and perimeter anchor chartPrintable
A free area and perimeter anchor chart: perimeter is the distance around, area is the space inside, with one rectangle worked both ways and the units for each.
- Pi Day word searchMaker
Free Pi Day word search: 22 words, a word bank and an answer key. Choose the grid size and difficulty, edit the words, and print.