Homework: September 13

Use PEMDAS to solve the problems below.

1.       37 – 8 x 3 =

2.       3 x  10  - ( 4  +  8 ) =

3.       5²  x ( 5  – 3 ) =

4.       5² x  5  - 3 =

5.       9 + 8 x 7 – 26 =

6.       ( 9 / 3 ) x 4 + 6 =

7.       9² – 6² =

8.       80 / 10  -  5 =

Challenge:

35 – 8 x 4 + 12 =

Maria’s answer:  15

Ms. Tuck’s answer: 432

Who is correct? _____________

Explain your thinking: 

Folks at home please sign: __________________