Step 3 / 3
Which split is wrong?
★★★Not the suggested orderLoading…
Splitting · Numbers & Operations
Split 11 to 19 into two parts, in more than one way.
This is step 3 of unit 14, “Splitting”, in Stage 1: Numbers to 20, adding and subtracting (ages 6–7). 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.