Teachers, save “Eureka Squared - M3 - L14 - Using the 10…” to assign it to your class.

Look at the instructions for a reminder of how to use the 10-1 strategy to solve nines facts. There are 2 examples in the instructions, one using cubes and one using a tape diagram. On each page, use the tool or the tool to show how to solve each nines fact, using the 10-1 strategy. There are 2 pages in this activity.