Let’s find the value of $6005+2005$6005+2005, by partitioning the numbers.
Fill in the box with the missing number.
$6005=6000+\editable{}$6005=6000+
Fill in the box with the missing number.
$2005=\editable{}+5$2005=+5
Find the value of $6005+2005$6005+2005.
Using partitioning, find the value of $7800+1200$7800+1200.
Find the value of $7318+119$7318+119.
Find the value of $9090+495$9090+495.