Mammoth Mobile vs Integer Multiplication

Mammoth Mobile is the official app for the Amherst College campus community, with a focus on campus events, dining services, social media and other Amherst resources. Mammoth Mobile features: Campus Event Calendar: Find out what’s happening around campus. Dining Services menus: Check the menus for Valentine Dining, Grab-n-Go, Frost Café and the Science Center Café. Social Media: Quick access to Amherst’s Instagram, Facebook, TikTok and LinkedIn accounts. Health and Wellness: Learn about comprehensive programs to address personal health and safety, campus emergency preparedness, environmental safety, and more. Amherst in Pictures and Amherst in Videos: See photo galleries and videos of events that recently took place around campus. Amherst College Store: At the College’s official online store you’ll find a wide range of apparel and collectibles, from t-shirts and jackets to mugs and hats. Athletics: Find out who won yesterday or when your favorite team plays next. Campus Map: Looking for a particular building around campus? This will definitely help! Want more? Let us know! We’ll add new features based on your feedback, so be sure to vote up new tools for the app or use the app store comments to share your thoughts.

Integer Multiplication is designed to help students understand the meaning of multiplying positive and negative numbers. The set of integers is closed for multiplication and therefore all products for integers from -10 to +10 can be represented on a -10 x 10 grid. Use the gold sliders on the x and y axes to set the two numbers to be multiplied. Positive products are shown with a black rectangle and negative products are shown in red. Tap the question mark to begin a quiz. The app automatically tracks the number of correct answers. Students are motivated by the sound effects and visually appealing display.