Nagwa uses cookies to ensure you get the best experience on our website. Learn more about our Privacy Policy.

Start Practicing

Worksheet: Addition of Three Two-Digit Numbers

Q1:

1 3 + 2 1 + 3 2 = .

Q2:

4 0 + + 5 = 4 9 .

Q3:

The table shows all the toys Natalie has.

Type of toy Car Doll Ball
Number 15 20 7

Count the number of cars and dolls she has.

Now, count on to find the total number of toys she has.