Two sets of digits that need re-arranging to find the smallest number possible, difficulty increases with each test. Ideal mental math wrap up or starter. The slides run on a 2 minute timer.
2 sets of digits that need re-arranging to find the smallest number possible, difficulty increases with each test. Ideal starter mental math or wrap up. Runs on a 2 minute timer.
More or less than questions and answers. Runs on a 5 min timer. Ideal warm up; practice or assessment. Aligned with Common Core State Standards: 1.NBT.5, 1.NBT.6, Number and Operations in Base Ten.