Matching Circles of Evaluation and Arithmetic Expressions

Referenced from lesson Order of Operations

Draw a line from each Circle of Evaluation on the left to the corresponding arithmetic expression on the right.

Circle of Evaluation

Arithmetic Expression

(/ (* 1 1) 1)

$\displaystyle 1 \div ( 1 \;\times\; 1 )$

(/ 1 (* 1 1))

$\displaystyle ( 1 + 1 ) - 1$

(* (- 1 1) (+ 1 1))

$\displaystyle ( 1 \;\times\; 1 ) \div 1$

(- (+ 1 1) 1)

$\displaystyle ( 1 + ( 1 - 1 ) ) \;\times\; ( 1 + 1 )$

(* (+ 1 (- 1 1)) (+ 1 1))

$\displaystyle ( 1 - 1 ) \;\times\; ( 1 + 1 )$

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