Are you looking for an engaging activity that provides students with instant feedback as they determine the slope from various linear representations? Would you like to highlight an influential person like Rosa Parks for Black History Month? This self-checking, auto-grading Google Sheets activity is just what you need! This activity includes twelve digital task cards that include multiple representations of linear relationships. Two of the representations are proportional and ten are nonproportional. 2 equations (written in slope-intercept form) 2 graphs (quadrant I, and all four quadrants) 2 tables (positioned vertically and horizontally) 2 verbal descriptions of a real-life situation 2 sets of two ordered pairs 2 sets of one ordered pair and either the value of m or b A work-recording sheet is available for students to show their work and record their answers. Students are asked to record each of their answers as an integer or a fraction written in simplest form. Two options of Google Sheets are included: Option 1: Includes a double image mystery puzzle. The first image displays the quote "I have learned over the years that when one's mind is made up, this diminishes fear; knowing what must be done does away with fear" and the final puzzle displays the name of Rosa Parks, clipart image, and three things she is known for. Option 2: Does not include a mystery puzzle - perfect for any time of the year and/or for students who may benefit from less visual stimuli. One printable work-recording sheet is included: Making copies of the work-recording sheets is optional. You may also choose to save time and/or paper by either having students show their work on scrap paper or on a dry-erase board as they complete the digital activity Differentiated: One version includes an Answer Bank to provide extra support while another version does not include an Answer Bank. Choose one or both to meet your students' needs. Looking for other Digital Self-Checking Activities? Take a look at some additional resources below: Find y-intercept GOOGLE Digital Activity for Martin Luther King Jr Day Parallel Lines Cut By A Transversal Vocabulary Self-Checking GOOGLE Sheets Classifying Numbers Digital Self-Checking GOOGLE Sheets Activity Exterior Angle Theorem Triangles Self-Checking GOOGLE Sheets Digital Activity Do you have a question about this resource? Please email me: [email protected]