Step 3 / 3
Longest of three
★★★Not the suggested orderLoading…
Long and short · Measurement
Compare bars to find the longest and the shortest. Measuring starts with comparing.
This is step 3 of unit 7, “Long and short”, in Intro: Numbers to 10, adding and subtracting (ages 6). A round has 8 problems; 90% or better earns three stars. Everything is free with no sign-up, and your stars and XP are saved on this device.