Crazy 4's Assignment

CRAZY 4’s  

Using four 4's and any operations, try to write equations that have the numbers from 0 to 10 as the answer.

 

Rules:

  1. You can use your calculator
  2. You can ask your teacher if your equation is correct
  3. You must use 4 four’s in each equation (no less and no more)
  4. You can share your answers with the rest of the class in the last 15 minutes
 

Examples: 4+4+4+4= 16                      (4-4)+(4-4)=0

 

0=   (4-4)+(4-4)                       7=                                            14=

   

1=                                            8=                                            15=

   

2=                                            9=                                            16=  4+4+4+4

   

3=                                            10=                                          17=

   

4=                                            11=                                          18=

   

5=                                            12=                                          19=

   

6=                                            13=                                          20=