One of the most common questions we are asked is how our library of digital content supports the Common Core. The easy answer is that our entire library has been aligned to the Common Core standards, so teachers can find resources related to each standard. The more complex answer is that there are many pieces of content that can be used in flexible ways to support each individual standard, and it is up to teachers to choose the content that best supports their lesson and their students.

Here are five pieces of digital content a teacher might choose from our library to support and enhance the teaching of: CCSS.Math.Content.4.MD.C.6

*Measure angles in whole-number degrees using a protractor. Sketch angles of specified measure.*

A teacher could use this animation with students on laptops/tablets/Chromebooks or an interactive whiteboard to review how to use a protractor to measure an angle.

A teacher could use this activity to challenge students to estimate the measurement of a random angle and then to measure the angle to check their estimate.

A teacher could use this animation with students on laptops/tablets/Chromebooks or an interactive whiteboard to review how to draw an angle.

A teacher could use this virtual manipulative with students on laptops/tablets/Chromebooks or an interactive whiteboard in many different ways. Students can create angles, estimate the measurement of angles, and measure angles.

A teacher could use this game to challenge students to use angle and distance estimations to score a hole in one!