Addition Sentences for Arrays
An array is an arrangement of objects in equal rows and equal columns.
Rows go side-to-side. Columns go up-and-down.
For example:
This array has 4 rows and 3 columns.
ds
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Help
The correct answer is
Remember :
The smallest number is the one that comes first while counting.
Solution :
To arrange the given numbers in order from smallest to greatest, find the smallest number among all the given numbers.
21,27,23
21 is the smallest number.