Houghton Mifflin Harcourt
Protractors
Did your students forget to bring their protractors to class again? Using this resourceful copy of four identical protractors, you can easily make a class set or let your students take them home.
Curated OER
10 x 10 Grid
In this math worksheet, students examine a grid with 10 squares across and 10 squares down. There are no directions or problems on this math tool paper.
Other
Mathway: Algebra Help
Great problem-solving Algebra resource for students. Simply enter a problem in the calculator, then determine how you want the problem solved.
Science Struck
Science Struck: Devices Used to Measure Angles
Looks at the many devices used to measure angles in academic settings and in real-world settings.
Other
Mathway: Basic Math
Stuck on a particularly hard math problem? Just type your problem into this specialized "calculator" and voila - problem solved!
Other
Mathway: Pre Algebra
Stuck on a particularly hard pre-algebra problem? Just type your problem into this specialized pre-algebra "calculator" and voila - problem solved!
Other
Mathway: Graphing
Stuck on a particularly hard graphing problem? Just type your problem into this specialized graphing "calculator" and voila - problem solved!
Other
Mathway: Statistics
Stuck on a particularly hard statistics problem? Just type your problem into this specialized statistics "calculator" and voila - problem solved!
GeoGebra
Geo Gebra: Graphing Calculator
Stuck on a particularly hard graphing problem? Just type your problem into this virtual graphing calculator and voila - problem solved!