Question

Write a number sentence that tells what the model represents. 111.

A) 100 + 10 + 1 = 111
B) 200 - 90 = 111
C) 50 x 2 + 11 = 111
D) 99 + 12 = 111

Answer 1

The number sentence that represents the model 111 is 100 + 10 + 1 = 111.

Step-by-step explanation:

The correct number sentence that represents the model 111 is option A) 100 + 10 + 1 = 111.

The model is broken down into its place values, where the digit 1 represents 1 hundred, the digit 1 represents 1 ten, and the digit 1 represents 1 unit. Adding these three place values gives us the total value of 111.