Students solve simple addition
problems and then using the solution they
break the code. Each letter has a number
associated with it, when fit in blanks will
make a message for your students.
Included is a Code Breaker, 5 simple sets
of math problems and an Answer Key.
Secret Math Mission
Solve each problem and find what letter goes with the number.
A B C D E F G H I J
K L M N O P Q R
S
T U V W X Y Z
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26
1. ____ ___ ___ ____ ____ ____
(18+1)(2+1)(7+1)(14+1)(1+14)(11+1)
___ ____
(8+1)(18+1)
___ ____ ____ ____ !
(2+1)(14+1)(1+14)(11+1)
2. ___
(8+1)
____ ____ ____ ___
(11+1)(14+1)(21+1)(4+1)
____ ___ ____ ___ !
(12+1)(0+1)(19+1)(7+1)
A B C D E F G H I J
K L M N O P Q R
S
T U V W X Y Z
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26
3. ___
(8+1)
___ ____
(0+1)(12+1)
4. ___
(8+1)
___ ____
(0+1)(12+1)
___ ____
(0+1)(19+1)
____ ____ ___ ____ ____ !
(18+1)(12+1)(0+1)(17+1)(19+1)
___ ____ ____ ___
(6+1)(14+1)(1+14)(3+1)
____ ___ ____ ____ !
(12+1)(0+1)(19+1)(7+1)
5. ___ ____ __ ___ ____ ___
(0+1)(2+2)(1+3)(3+6)(11+3)(4+3)
___ ____
(7+2)(17+2)
___ ____ ___ ___ ___ !
(5+2)(16+2)(3+2)(0+1)(18+2)