Video Transcript
Use a number line to find the sum of 23 plus five.
The number 23 has been circled on the number line. This is where we need to start counting. And we need to count forward five more. One, two, three, four, five. The sum of 23 and five is 28.
We started at 23 on the number line. And we counted forward five more to find the sum of 23 plus five, which equals 28.