Manipulatives
Cut out and use the digits and symbols to make math expressions that equal the numbers from 1 to 100. Example: ((2 − 0) * 2) + 4.
2 |
0 |
2 |
4 |
( |
) |
+ |
- |
x |
÷ |
( |
) |
+ |
- |
x |
÷ |
( |
) |
+ |
- |
x |
÷ |
( |
) |
^
exponent |
^
exponent |
!
factorial |
!
factorial |
√¯
square root |
√¯
square root |
Rules of the Game: Use only the digits 2, 0, 2, and 4, in any order*, with the operations +, −, x, ÷, ^ (raised to a power), sqrt (square root), ! (factorial), and !! (double factorial) to write expressions for the counting numbers 1 through 100. Grouping symbols may also be used. Write your answers without using equals signs.
Correct format: (2 − 0) * 2 + 4
Incorrect format: 2 + 0 = 2 + 2 = 4 + 4 = 8
*The order 2, 0, 2, 4 is preferred.
Printable Manipulatives