Forgtastic Forgtastic

10-09-2020
Mathematics

contestada

Aisha changed 1.45 + 2.38 to 1.5 + 2.4 in order to estimate the sum. What estimation method did she use?

Respuesta :

oscar236 oscar236

10-09-2020

Answer:

Corrected to 1 decimal place.

Step-by-step explanation:

She corrected the values to the tenths digit,

Answer Link

sarahpagdanganan3 sarahpagdanganan3

15-10-2020

Answer:

C. rounding to the nearest tenth

Step-by-step explanation:

Aisha rounded 1.45 to 1.5 and she also rounded 2.38 to 2.4, which supports the fact that she rounded each number to the nearest tenth.

Answer Link

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