Addition and Subtraction Open Number Line by Miss Stuhlsatz https://padlet.com/jstuhlsatz/Strategies Made with a warm hug en-us 2017-09-13 12:46:30 UTC 2025-04-13 14:57:02 UTC hello@padlet.com Miss Stuhlsatz jstuhlsatz https://padlet.com/jstuhlsatz/Strategies/wish/187136585 Solve the following word problems by using an Open Number Line.  Don't be afraid to take a picture and then explain your answer.

1. Samuel has been saving the tickets that he wins from the arcade.  He has a total of 63 red and purple tickets.  If 26 of the tickets are red, how many purple tickets does he have?

2. Eli's school has 29 more students in first grade than in second grade.  If there are 63 students in second grade, how many students are in first grade?

Challenge yourself!  Can you use more than one strategy to solve the word problems?]]> 2017-09-13 12:49:12 UTC https://padlet.com/jstuhlsatz/Strategies/wish/187136585 Griffin and Bailey https://padlet.com/jstuhlsatz/Strategies/wish/187199995 2017-09-13 14:47:59 UTC https://padlet.com/jstuhlsatz/Strategies/wish/187199995 Madi and Nate bhempen https://padlet.com/jstuhlsatz/Strategies/wish/187200117 How I got this answer is because we started doing these number lines and we used it and we found the answer by hopping up bigger nu]]> 2017-09-13 14:48:16 UTC https://padlet.com/jstuhlsatz/Strategies/wish/187200117 Aubrey and jocelynn https://padlet.com/jstuhlsatz/Strategies/wish/187201937 1. We hopped up 4 to the closest 10 which is 30. Then, we hopped up a big jump and we landed on 60. We knew we only needed 3 more to get 63, so we hopped up 3 more. We added together all of our hops and we got 37. We know our answer is 37.]]> 2017-09-13 14:52:21 UTC https://padlet.com/jstuhlsatz/Strategies/wish/187201937 Weston and Temprence https://padlet.com/jstuhlsatz/Strategies/wish/187202048 2017-09-13 14:52:36 UTC https://padlet.com/jstuhlsatz/Strategies/wish/187202048 Kaydence and Lucas https://padlet.com/jstuhlsatz/Strategies/wish/187202066 We hoped back to times and we got 40.So that's how we finished

]]> 2017-09-13 14:52:38 UTC https://padlet.com/jstuhlsatz/Strategies/wish/187202066 Meagan and Adrian bhempen https://padlet.com/jstuhlsatz/Strategies/wish/187203767 1. We  now used - to  salve it.We started at 63 and hopped up 20 and then hopped up 7 and then we hopped up]]> 2017-09-13 14:55:49 UTC https://padlet.com/jstuhlsatz/Strategies/wish/187203767 Ellie and Logan https://padlet.com/jstuhlsatz/Strategies/wish/187205693 2017-09-13 14:59:25 UTC https://padlet.com/jstuhlsatz/Strategies/wish/187205693 Addison and Nathen https://padlet.com/jstuhlsatz/Strategies/wish/187217649 We knew it was a addition problem because


]]> 2017-09-13 15:21:43 UTC https://padlet.com/jstuhlsatz/Strategies/wish/187217649 Nadia and Savannah https://padlet.com/jstuhlsatz/Strategies/wish/187218551 I use a opennumberline to findare  difference]]> 2017-09-13 15:23:11 UTC https://padlet.com/jstuhlsatz/Strategies/wish/187218551 Kylee and Isaac https://padlet.com/jstuhlsatz/Strategies/wish/187218718 1. We knew it was a addition problem  because he added more 





]]> 2017-09-13 15:23:27 UTC https://padlet.com/jstuhlsatz/Strategies/wish/187218718 Kaylee and Levi https://padlet.com/jstuhlsatz/Strategies/wish/187219167 We know that 63+33=83]]> 2017-09-13 15:24:11 UTC https://padlet.com/jstuhlsatz/Strategies/wish/187219167 https://padlet.com/jstuhlsatz/Strategies/wish/187222813 2017-09-13 15:31:01 UTC https://padlet.com/jstuhlsatz/Strategies/wish/187222813 Nate https://padlet.com/jstuhlsatz/Strategies/wish/187225628 How to make ]]> 2017-09-13 15:36:03 UTC https://padlet.com/jstuhlsatz/Strategies/wish/187225628