Referenced from lesson Order of Operations
For each arithmetic expression on the left, finish the Circle of Evaluation on the right by filling in the blanks
| Math Expression | Circle of Evaluation | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 |
5 × 9 - (2 + 7) |
(- (* 9) (+ 2 ))
|
||||||||||||
2 |
(3 + 12) × 16 |
(* (+ 3 ) )
|
||||||||||||
3 |
20 + -4 × 6 |
(+ (* 6))
|
||||||||||||
4 |
15/ ( 10 + 4 × -2 ) |
(/ 15 ( 10 ))
|
These materials were developed partly through support of the National Science Foundation,
(awards 1042210, 1535276, 1648684, and 1738598). 
Bootstrap:Algebra by Emmanuel Schanzer, Jen Poole, Ed Campos Jr, Flannery Denny, and Dorai Sitaram
is licensed under a
Creative Commons 4.0 Unported License.
Based on a work at www.BootstrapWorld.org.
Permissions beyond the scope of this license may be available by contacting
schanzer@BootstrapWorld.org.