In progressing through basic math facts. These probes are 2 times 1 and 2 divided by 1. There is no regrouping and no borrowing or remainders.
I first show the students how to re-write them, so they are set up to calculate.
After they complete a probe, they are graded out of 10 to make a percent.
If the student is struggling, many times I will have them write the problems out on graph paper (large squares) and go over the process with them.
This is probe 1 out of 5.