CRACK THE CODE · GRADE 2
The Championship Locker Code
Solve the soccer-themed equations to find the hidden numbers and unlock the team gear trunk before the big game starts.
Each shape stands for a number. Then solve the shape equations and read off the 4-digit code. Do it here or print the sheet — the answer key comes with it.
The key
=3
=9
=5
=1
=10
Every symbol is a whole number from 1 to 10. A number in front of a shape means multiply: 2 stars = 2 x star.
Crack these
- 1.3−=
- 2.+−=CODE 1
- 3.++=
- 4.++=CODE 2
- 5.+=
- 6.2+2=CODE 3
- 7.+=
- 8.3−=CODE 4
- 9.?+=6Which shape?
- 10.+?=8Which shape?
The vault code
Take the ones digit of your answers to problems 2, 4, 6, 8 (the ones tagged CODE 1–4), in that order. That opens the team gear trunk.
Show answer key (for grown-ups)
Key: triangle = 3 · diamond = 9 · circle = 5 · hexagon = 1 · cross = 10
Every symbol is a whole number from 1 to 10.
1.3 x circle - cross5
2.diamond + circle - cross4
3.triangle + hexagon + diamond13
4.circle + hexagon + triangle9
5.triangle + circle8
6.2 x triangle + 2 x diamond24
7.hexagon + diamond10
8.3 x diamond - hexagon26
9.? + hexagon = 6circle
10.circle + ? = 8triangle
Vault code: 4946