3-Jun-04 (Created: 3-Jun-04) | More in 'Book 2 - Math'

Rule of adding doubles

How to use the exercise

Use the rule of doubles or counting lines to do the math

Score 

________

Underline the Grade

A

B

C 

1) 0 + 0 = ________


2) 1 + 1 = ________


3) 2 + 2 = ________


4) 3 + 3 = ________


5) 4 + 4 = ________


6) 5 + 5 = ________


7) 6 + 6 = ________


8) 7 + 7 = ________


9) 8 + 8 = ________


10) 9 + 9 = ________


11) 10 + 10 = ________