Question

How can these models be used to find the sum 2.42 + 1.9?



Enter your answers in the boxes.

The models show a total of 3 wholes,
tenths, and
hundredths. After regrouping 10 tenths into 1 whole, there are
wholes,
tenths, and
hundredths. Therefore, the sum of the numbers is
.

Answer 1

Answer:

13 tenths, 2 hundredths, 4 wholes, and 2 hundredths yet again, so your total answer would be 4.32.

Step-by-step explanation:

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