Question

PLEASE HELP QUICK How can this model be used to determine 2.3−0.26 ?

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The model shows a total of 2 wholes and 3 tenths. After regrouping 1 tenth into 10 hundredths, there are 2 wholes,

tenths, and

hundredths. After crossing out 2 tenths and 6 hundredths, there are 2 wholes,

tenths, and

hundredths remaining.

Question 2

What is 2.3−0.26?


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Answer 1

2.04

Explanation:

2.3 is the same as 2.30 so the equation is 2.30-0.26 =2.04