in one week, a classroom collected 43, 58, 62, 57, and 42 cans. Find the total number of cans the classroom collected using mental math. Explain how you found the sum.

Respuesta :

mental math....

(43 + 57) + (58 + 42) + 62 = 100 + 100 + 62 = 262

Answer:

Added all the numbers and got 262

Step-by-step explanation:

43+58+62+57+42= 262