https://padlet.com/schoe1/xphjc8b8huio5lgn Dot Image , Quick Image, Subitizing en-us 2021-02-16 12:00:55 UTC 2025-11-02 00:32:33 UTC hello@padlet.com schoe1 https://padlet.com/schoe1/xphjc8b8huio5lgn/wish/1218311120
Sun]]> 2021-02-19 10:00:05 UTC https://padlet.com/schoe1/xphjc8b8huio5lgn/wish/1218311120 pgoldberg5 https://padlet.com/schoe1/xphjc8b8huio5lgn/wish/1245003309 The main difference between the two number talks is that the dot image is kept up for the entirety of the talk during the DOT IMAGE activity. The quick image activity is similar, but gives the children a chance to use quick subitizing skills before the image is reintroduced. Subitizing is a skill developed through practice and repetition. ]]> 2021-02-26 13:05:18 UTC https://padlet.com/schoe1/xphjc8b8huio5lgn/wish/1245003309 https://padlet.com/schoe1/xphjc8b8huio5lgn/wish/1245019336 The dot image activity is shown for the duration of the activity while students are explaining their thinking. The quick image is only shown for a few seconds and then students are to explain their ideas for subitizing.]]> 2021-02-26 13:10:31 UTC https://padlet.com/schoe1/xphjc8b8huio5lgn/wish/1245019336 https://padlet.com/schoe1/xphjc8b8huio5lgn/wish/1245020273 The DOT IMAGE activity allows the students to see the dots for the entirety of the activity.  The QUICK IMAGE shows similar pictures but only shows the image for a few seconds and then takes the image away.  The students then use their subitizing skills to discuss their ideas before the image is shown again for further discussion.]]> 2021-02-26 13:10:50 UTC https://padlet.com/schoe1/xphjc8b8huio5lgn/wish/1245020273 https://padlet.com/schoe1/xphjc8b8huio5lgn/wish/1245035341 The dot image activity is shown throughout the entire talk/activity while the students explain their answers. The quick image is only up for a few seconds while the students discuss the answers. The students use their subitizing skills to explain/share ideas. ]]> 2021-02-26 13:15:46 UTC https://padlet.com/schoe1/xphjc8b8huio5lgn/wish/1245035341 https://padlet.com/schoe1/xphjc8b8huio5lgn/wish/1245035342 The dot image activity is shown for the entirety of the activity where students are able to continue to reference the image throughout the discussion. The quick image flashes an image for a few seconds where students use subitizing skills to explain their answers]]> 2021-02-26 13:15:46 UTC https://padlet.com/schoe1/xphjc8b8huio5lgn/wish/1245035342 awalker141 https://padlet.com/schoe1/xphjc8b8huio5lgn/wish/1245035523 The dot image is shown to students for the duration of the lesson. Students take turns exploring and explaining their thinking. The Quick Image is just that, quick and only shown for about two seconds. Students then discuss and explain their ideas for subitizing. Then, the imagine is reintroduced. All three help to develop skills through practice and repetition.]]> 2021-02-26 13:15:49 UTC https://padlet.com/schoe1/xphjc8b8huio5lgn/wish/1245035523 https://padlet.com/schoe1/xphjc8b8huio5lgn/wish/1245036831 After watching the videos we see that the main difference is the amount of time the ten frame was left on the board. The Quick Image displays the image for only 2 seconds as opposed to the other Dot Image being left up as long as needed. I see how both could be helpful in building number sense.]]> 2021-02-26 13:16:15 UTC https://padlet.com/schoe1/xphjc8b8huio5lgn/wish/1245036831 https://padlet.com/schoe1/xphjc8b8huio5lgn/wish/1245037749 The dot image number talk allowed the students to look at the dots for a longer period of time. Since they looked at it for a longer amount of time, some students may have been able to use more than one strategy to count the dots and think of several ways to group the dots together. The subtilizing activity was only on the board for two seconds. Students had to quickly group the dots to count the whole amount of dots. ]]> 2021-02-26 13:16:33 UTC https://padlet.com/schoe1/xphjc8b8huio5lgn/wish/1245037749 https://padlet.com/schoe1/xphjc8b8huio5lgn/wish/1245037792 Dot image activity is for the duration of the lesson. The quick image is for 2 seconds. This is something you do daily as a warm up.]]> 2021-02-26 13:16:34 UTC https://padlet.com/schoe1/xphjc8b8huio5lgn/wish/1245037792 https://padlet.com/schoe1/xphjc8b8huio5lgn/wish/1245039085 The dot image activity gives the students a visual activity to reinforce grouping of dots to help organize adding numbers. The Quick Image activity seems to build on the dot activity in that it goes from more concrete to visual and doing more "mental math".]]> 2021-02-26 13:16:58 UTC https://padlet.com/schoe1/xphjc8b8huio5lgn/wish/1245039085 https://padlet.com/schoe1/xphjc8b8huio5lgn/wish/1245039281 The dot image number talks are shown on the entire lesson. The goal is to listen to and understand multiple ways to get the same answer. Students learn number sense and decomposing skills. The quick image is used to practice substizing. The dots are only shown for a few seconds.]]> 2021-02-26 13:17:02 UTC https://padlet.com/schoe1/xphjc8b8huio5lgn/wish/1245039281 https://padlet.com/schoe1/xphjc8b8huio5lgn/wish/1245039331 Differences between Dot Image activity and Quick Image is the length of time it is shown. 
Substizing requires lots of repetition to use]]> 2021-02-26 13:17:03 UTC https://padlet.com/schoe1/xphjc8b8huio5lgn/wish/1245039331 https://padlet.com/schoe1/xphjc8b8huio5lgn/wish/1245040026 The difference between the 2 activities is that the quick dot activity gave a quick glance at the dots given where as the dot image activity stayed up on the screen the entire time.

]]> 2021-02-26 13:17:17 UTC https://padlet.com/schoe1/xphjc8b8huio5lgn/wish/1245040026 https://padlet.com/schoe1/xphjc8b8huio5lgn/wish/1245042467 The dot image activity allows students to spend more time looking at the image to be able to talk more about how they came to the number. The quick image is a quick way for students to be able to look at an image quickly to be able to say how many dots they saw. ]]> 2021-02-26 13:17:59 UTC https://padlet.com/schoe1/xphjc8b8huio5lgn/wish/1245042467 https://padlet.com/schoe1/xphjc8b8huio5lgn/wish/1245051572 These are activities that only take a few minutes and are completed with the whole class together. The dot image stays up for the duration of the discussion. The quick image is only flashed for a couple seconds and then students discuss and explain their ideas.]]> 2021-02-26 13:20:57 UTC https://padlet.com/schoe1/xphjc8b8huio5lgn/wish/1245051572