Complete the Circles of Evaluation on the right to make them equivalent to the ones on the left. On the lines below each Circle, compute the answer and show your work. The first one has has been done for you.

1

(​* 24 (​- 10 1))

(​- (​* 24    ) (​* 24    ))

24 × 9 = 216

240 - 24 = 216

2

(​* 35 (​- 91 89))

(    (           ) (​*        ))

3

(​* 8 (+ 20 9))

(    (           ) (           ))

4

(times9 (+ 100 2))

(    (       ) (       ))

9 × 102 = 918

5

(times7 (+ 300 7))

(    (       ) (       ))

For each pair of Circles above, put a check next the one you think is easier to answer.

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