Question

HELP NOW PLS How can these models be used to find the sum 1.8 + 1.56?

Enter your answers in the boxes.


The models show a total of 2 wholes,

tenths, and BLANK

hundredths. After regrouping 10 tenths into 1 whole, there are BLANK

wholes,

tenths, and BLANK

hundredths. Therefore, the sum of the numbers is BLANK

.

Answer 1

13 tenths

6 hundreths

after regrouping,

3 wholes

3tenths

and 6 hundreths

therefore, the entire number is 3.36