CRACK THE CODE · GRADE 2
The Championship Locker Code
Solve the soccer symbol equations to find the secret four-digit combination and unlock the equipment locker before kickoff.
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
=7
=1
=4
=6
=9
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.++=
- 2.2−=CODE 1
- 3.++=
- 4.+−=CODE 2
- 5.+=
- 6.+=CODE 3
- 7.2+2=
- 8.−=CODE 4
- 9.+?=13Which shape?
- 10.?+=16Which 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 equipment locker.
Show answer key (for grown-ups)
Key: lightning bolt = 7 · triangle = 1 · diamond = 4 · pentagon = 6 · ring = 9
Every symbol is a whole number from 1 to 10.
1.diamond + triangle + ring14
2.2 x lightning bolt - triangle13
3.triangle + pentagon + ring16
4.lightning bolt + pentagon - triangle12
5.ring + pentagon15
6.lightning bolt + ring16
7.2 x lightning bolt + 2 x pentagon26
8.pentagon - diamond2
9.diamond + ? = 13ring
10.? + ring = 16lightning bolt
Vault code: 3262