Comparing two-digit numbers 2

The  exercise appears under the Early math Math Mission. This exercise has the Khan Academy user compare two or more one- or two-digit numbers.

Types of problems
There are three type of problem in this exercise:
 * 1) Who has more/fewer: This type of problem is a word problem. It asks, given two people/animals, who has more/fewer of an object. WhoHasMore.png
 * 2) Less than or greater than: This type of problem asks the user to find which numbers are less than and greater than a certain two-digit number. The list of numbers include 4 two-digit numbers and 1 one-digit number. LessThanOrGreaterThan.png
 * 3) Order the numbers: This type of problem asks the user to order 4 two-digit numbers from least to greatest. OrderLTG.png

Strategies
This exercise can easily give accuracy badges.

Real-life Applications
Comparing numbers is useful in dealing with money.