Step 1 / 4
One more
★★★One more is the next number: 1 more than 12 is 13.
Addition Village · Learn first
Example
What is 1 more than 11?
Answer: 12
One more, one less · Numbers & Operations
Find one more, one less, and the number in between.
One more is the next number: 1 more than 12 is 13.
This is step 1 of unit 8, “One more, one less”, 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.