Create a free account!

When you create an account, we'll save your progress. Plus, you'll have access to some cool tools, like reports, assignments, gradebook, and awards.

An unknown 3-digit number matches the conditions below

a) It’s more than 18 tens.

b) It’s less than 700.

c) It’s between 600 + 20 + 2 and 7 hundreds.

Choose a number from 20, 760, 190, 650.

Correct!