Use a model to solve: (3 points) one sixth plus three sixths plus one sixth equals
a

three sixths
b

four sixths
c

five sixths
d

six sixths
no links pls

d 5/6

Step-by-step explanation:

1/6 + 3/6 +1/6 = 5/6

range =5

step-by-step explanation:

to find the range, we take the largest value and subtract the smallest value.

the largest value is 5

the smallest value is 0

the range is 5-0   =5

substitute,

circle 1 = 5

circle 2 = 20

circle 3 = 44

in this case no matter how you add, you will always get a perfect square..

hence proved

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