Tag Archives: K.CC.5

Directions: I have a horizontal ten-frame that has some counters on it. One row of the frame is full and one is not. What is the largest number I could make? What is the smallest number I could make? Source: Elizabeth Brandenburg

Directions: How can we figure out how many dots there are below? Source: Dan Meyer.  Additional examples can be found here using a resource provided by Melissa Canham.