Pending Assignments Sign Up Free! Login
 

Adding Three One-Digit Numbers (Sums up to 20)

Add to Fav Rate 0 stars
Close
Quiz size:
Message preview:
Someone you know has shared quiz with you:

To play this quiz, click on the link below:

https://www.turtlediary.com/quiz/adding-three-one-digit-numbers-sums-up-to-20.html

To know more about different quizzes, please visit www.turtlediary.com

Hope you have a good experience with this site and recommend to your friends too.

Login to rate activities and track progress.
Login to rate activities and track progress.

To add three numbers, group any two numbers and find their sum. Then, add the third number to the sum obtained.

For example: Let’s calculate 1 + 2 + 4.

 

First, group 1 and 2 and find their sum.
 

1 + 2 + 4 = (1 + 2) + 4 = 3 + 4
 

Now, add the third number to the sum obtained.
 

3 + 4 = 7
 

So, 1 + 2 + 4 = 7.
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.