Mystery Angles (Triangles) Math Centers Math Tiles
5.0 (21 reviews)Students use the digits 0–9 to find missing angle measures in four triangles, applying the fact that the angles in each triangle add to 180°.
- Subject
- Math
- Pages
- 71
- Answer key
- Included
- Teaching duration
- 1 Month
- Digital download
Description
Students use the digits 0–9 to find missing angle measures in four triangles, applying the fact that the angles in each triangle add to 180°.
Why use Math Tiles?
- Make problem solving hands-on by letting students move number tiles and test their ideas.
- Build flexible thinking as students follow different clues and try more than one strategy.
- Practice perseverance and build confidence by revising a choice when the first idea doesn’t fit.
- Give students meaningful independent practice or have partners explain and compare their thinking.
- Save paper by reusing printed cards and having students record their answers on a separate sheet.
What’s included
- 30 puzzle cards in color and black and white
- Google Slides version with movable number tiles
- Student recording sheet
- Answer keys
- Teacher setup tips
- Printable 0–9 number tiles
How to use it
Use a card after introducing the triangle angle sum and have students show how the three measures in one triangle add to 180°. For print, cut out the included number tiles or use a set you already have. In Google Slides, students move the tiles in edit mode.
More Time to Tile puzzles
Keep the same puzzle routine with Additive Angles Math Tiles or Area of Triangles Math Tiles.
🧮 Browse all Math Tiles Centers
Please read: This is a nonrefundable digital download. Please read the description carefully and examine the preview file before purchasing.
© Copyright 2018 M. Tallman. All rights reserved. Permission is granted to copy pages specifically designed for student or teacher use by the original purchaser or licensee. This is intended to be used by one teacher unless additional licenses have been purchased. The reproduction of any other part of this product is strictly prohibited. Copying any part of this product and placing it on the Internet in any form (even a personal/classroom website) is strictly forbidden. Doing so makes it possible for an Internet search to make the document available on the Internet, free of charge, and is a violation of the Digital Millennium Copyright Act (DMCA).
Reviews
Showing 71–75 of 375 reviews
The activity was too advanced for my students. They struggled completing it independently.
Overall this is a good product. I don't care for the slides though.
This was a good tool to use as a review for my daughter.
It was a clean lesson, without too much text on each slide. However, it did NOT translate well to Google Slides, which is what our district uses. Had to revamp the entire presentation, fonts and transitions, in order to get it to work. Also, the color they chose were so bright that they didn't show up well on the screen.
Overall, content was great. Just doesn't translate well to Google.
Resource didn't align with our curriculum so it was hard to add...I think it is a good resource wish it aligned with Wonders.
<p>This resource is not designed around a particular scope and sequence since many teachers follow different timelines.</p><p>Since Daily Spiral Reviews cover all standards, students are exposed to concepts they may not have had formal instruction on. Unfamiliar content presents a great opportunity for you to build background knowledge and assess where your students are before you even teach a specific lesson.</p><p>The best way to use this spiral reveiw is to begin with whole-group lessons where you model and discuss each activity. I don't worry too much if there haven't been formal lessons on a particular concept; I treat those items more as a preview. After a few weeks, the students really start grasping the format, and you can begin to transfer the workload to them. Eventually, when the students work independently on the review, you will spend time correcting and discussing their work in class. </p><p>As mentioned above, students will encounter concepts they are unfamiliar with. This is a GOOD thing, I promise! We don't always have the answers or know the procedures to solve problems. It's beneficial to expose students to "unknowns"; they become less sensitive to the uncomfortable feeling of "not knowing" and are less likely to panic. </p><p>However, you can always use the editable version (open in PowerPoint) to remove/change any review items you like.</p>
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