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 StarrMatica’s library to support and enhance the teaching of: CCSS.MATH.CONTENT.2.NBT.B.8 Mentally add 10 or 100 to a given number 100-900, and mentally subtract 10 or 100 from a given number 100-900.
Help Farmers Wink and Blink pack apples to send to the farmer’s market by adding a group of ten or taking away a group of ten presented in a ten frame.
Help Farmers Wink and Blink keep track of their hay bales so the animals have enough food for the winter by adding or subtracting 10 bales or 1 bale on the hundreds chart.
Students kick the soccer ball that is labeled with the number that is 10 less than the given number.
Students choose the shell that is labeled with the number that is 10 more than the given number.
Students see how quickly they can add 10 to the target number.