Fox Mystery Picture: To 20, no crossing ten
Solve 82 problems (To 20, no crossing ten, numbers 1–20) and color the matching squares to reveal the Fox. The worksheet and answer key download together.
- equations
- 82
- Largest number
- 20
- Size
- M
A friendly fox face with pointed black ears and a yellow chin. Its bold, symmetric shape shows up quickly, which makes it a good first mystery picture.
Numbers go up to 20, but no problem bridges ten. Additions like 12 + 5, 14 + 3 or 11 + 6 keep the ones under 10, and subtractions like 17 − 4 or 19 − 6 never need to break into the ten. Answers that land exactly on a ten are allowed, so 7 + 3 = 10 and 13 + 7 = 20 appear, while 8 + 5 or 13 − 5 do not. The idea to take away is that 15 + 3 works just like 5 + 3 with a ten in front.
Within 20 Without Regrouping: Math Mystery PicturesFox Math Mystery Picture Worksheet