Short multiplication (2-Digit × 1-Digit) taught one colour-coded step at a time. 15 printable pages: a step-by-step poster, guided notes and 6 practice pages with 72 questions on place value grids, ...
There are 19 squadrons with 5 ships in each squadron. It looks like an attack force! Better call the space station and let them know. But how many ships are there ...