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Mrs. Harris @Barkersmath
Joined August 2017
  • Tweets 1,122
  • Following 344
  • Followers 176
796 Photos and videos
Mrs. Harris retweeted
Howie Hua@howie_hua
1 Jun 2023
Quick math tip: Subtracting mixed numbers doesn't have to be a pain
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Mathigon@MathigonOrg
15 Jun 2023
Moving around number tiles can help students develop a conceptual understanding of the mean of a data set. What are some ways you help students make meaning of this idea? Read more about this lesson mathigon.org/task/mean-of-a-…
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Mrs. Harris retweeted
TCEA
@TCEA
15 Jun 2023
Student self-reported grades is a powerful instructional strategy that all teachers should use. Grab some templates and let the #learning skyrocket 🚀 sbee.link/76rqmhepy8 @diben #teachertwitter #educoach #teaching
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Mrs. Harris retweeted
Sarah Carter@mathequalslove
15 Jun 2023
These Paper Plate Angle Spinners are so much fun to make and come in very useful for helping students visualize how to draw angles in standard position in trigonometry! mathequalslove.net/paper-pla… #mtbos #iteachmath #teach180 #iteachtrig #precalchat #precalcchat
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Mrs. Harris retweeted
Robert Kaplinsky@robertkaplinsky
15 Jun 2023
Here are some examples of what Depth of Knowledge looks like in high school math. Check out and download my Secondary Math DOK matrix. robertkaplinsky.com/depth-kn…
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Reviewing math operations with a Gimkit, then 'Smath or Order of Operation Card War. #fmsteach
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Mrs. Harris retweeted
Beth Houf, Ed. D
@BethHouf
15 May 2023
Escape room reviewing in math. #fmsteach #leadlap #nassp
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Mrs. Harris retweeted
Howie Hua@howie_hua
29 Apr 2023
I turned one of my most boring math lessons into one of my most engaging ones. Here's how:
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Finding the surface area of prisms and pyramids. I love the highlighter strategy they are using to keep organized! #fmsteach
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Student helped me draw my hook board today #fmsteach
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Using angle relationships to solve for unknown angles. #fmsteach
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Mrs. Harris retweeted
Karen Campe@KarenCampe
12 Apr 2023
Replying to @CmonMattTHINK
Show them @howie_hua 's video on that.
Howie Hua@howie_hua
22 Feb 2023
Have you ever wondered why "keep change flip" works? Here's why in 60 seconds.
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Mrs. Harris retweeted
Beth Houf, Ed. D
@BethHouf
11 Apr 2023
Solving equations in 7th grade math! #fmsteach #fultonproud #leadlap
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Mrs. Harris retweeted
Matt Enlow@CmonMattTHINK
5 Apr 2023
I'm sure I've mused about this before, but I wonder whether student understanding of functions would be better if, when we defined them, we used a non-alphanumeric symbol to denote the input For example, instead of f(x) = x² - 3x 5, we write f(🙂) = 🙂² - 3🙂 5 #iteachmath
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Random Groups to introduce inequalities #fmsteach
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More NPVS groups. Welcome back from spring break, let's get thinking! #fmsteach
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NPVS and random groups to solve problems. After solving problems, students were asked if they could take their steps and put them into one equation. #fmsteach
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VNPS writing and solving equations #fmsteach
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Non-permanent vertical surfaces to solve story problems by writing and solving equations. Some groups drew a picture or tape diagram first. #fmsteach
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Mrs. Harris retweeted
Idan Tal@MagicPi2
8 Mar 2023
Surface area of a sphere = Surface area of a cylinder without top and bottom #mtbos #iteachmath #math #maths #geometry
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