Question

Ryan was adding numbers on a number line. He started at –3 and then he added +2. He wrote that his answer was –5 . Is Ryan's answer reasonable?
a.No, it is not reasonable because if you start at –3, you will move 2 spaces to the right and get –1.
b.No, it is not reasonable because if you add two integers, you get a positive integer. The answer is +5.
c.Yes, it is reasonable because if you start at –3, you will move 2 spaces to the left and get –5.

Answer 1

No, it is not reasonable because if you start at –3, you will move 2 spaces to the right and get –1.A.

Answer 2

Ryan was adding numbers on a number line. He started at –3 and then he added +2. He wrote that his answer was –5 . 

Is Ryan's answer reasonable?

Ryan was adding numbers on a number line. He started at –3 and then he added +2. He wrote that his answer was –5 . 

Is Ryan's answer reasonable?

Ryan was adding numbers on a number line. He started at –3 and then he added +2. He wrote that his answer was –5 . 

Is Ryan's answer reasonable?

Ryan was adding numbers on a number line. He started at –3 and then he added +2. He wrote that his answer was –5 . 

Is Ryan's answer reasonable?

Ryan was adding numbers on a number line. He started at –3 and then he added +2. He wrote that his answer was –5 . 

Is Ryan's answer reasonable?

Ryan was adding numbers on a number line. He started at –3 and then he added +2. He wrote that his answer was –5 . 

Is Ryan's answer reasonable?

Ryan was adding numbers on a number line. He started at –3 and then he added +2. He wrote that his answer was –5 . 

Is Ryan's answer reasonable?

Ryan was adding numbers on a number line. He started at –3 and then he added +2. He wrote that his answer was –5 . 

Is Ryan's answer reasonable?

Ryan was adding numbers on a number line. He started at –3 and then he added +2. He wrote that his answer was –5 . 

Is Ryan's answer reasonable?

Ryan was adding numbers on a number line. He started at –3 and then he added +2. He wrote that his answer was –5 . 

Is Ryan's answer reasonable?

Ryan was adding numbers on a number line. He started at –3 and then he added +2. He wrote that his answer was –5 . 

Is Ryan's answer reasonable?

Ryan was adding numbers on a number line. He started at –3 and then he added +2. He wrote that his answer was –5 . 

Is Ryan's answer reasonable?

Ryan was adding numbers on a number line. He started at –3 and then he added +2. He wrote that his answer was –5 . 

Is Ryan's answer reasonable?

Ryan was adding numbers on a number line. He started at –3 and then he added +2. He wrote that his answer was –5 . 

Is Ryan's answer reasonable?