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tags:5.OA

Tags: HSA.REI.10, long division, gasoline per ounce, UTC time, El Niño,
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tags: 5.OA
We found 38 post available for you

Is 2023 a special number?
Algebra Number Sense Current events
1998 was a Harshad year. What do you notice about the number 2023? What is a Harshad number? Does 2023 meet the criteria? Big deal?  Rare?  Often?  
6.NS 7.NS MP1 MP2 5.OA 6th 7th 8th 5th 3rd 4th 4.OA 3.OA 8.NS Harshad

Wind chill
Algebra Number Sense Math and Science Ratio and Proportion
  The weather forecasters tell us what the wind chill temperature will feel like. How do they figure out that number? In this activity students use the National Weather System chart ...
Data and Probability patterns reading charts 6.EE.1 6.EE.2 7.EE.3 7.EE.4 8.EE.7 6th 7th 8th HS 5th HSF.LE.A.1 HSF.LE.A.4 5.OA.3 HSA.REI.B.3 wind chill interpolation weather MP4

The Algebra of Magic Squares
Algebra Number Sense
Have you seen magic squares before? How could a teacher use these puzzles to help students with different number skills? How few blank cells could you leave? Are there any special cel...
5.NBT 6.NS 7.NS 5.NF 6.EE 7.EE MP2 8.EE 8.F 5.OA 6th 7th HS 5th 3rd 4th 4.NF 4.OA 3.OA 3.NF 4.NBT MP4 3.NBT 8.NS puzzles magic squares

Whole lot of cookies
Algebra Number Sense Math and Food Holidays and Annual Events Ratio and Proportion Wow factor
This activity has been updated -- See the updated activity HERE
5.NBT 3.MD 6.RP 5.NF MP3 5.OA 5th 3rd 4th 4.NF 4.OA 3.OA 3.NF 4.NBT 3.NBT 5.MS

Gauss and our star of stars
Number Sense Geometry Math and Art
How many stars are in this image and how did you count them? For Adventurer members we have a teaching suggestions and our solution sheet.
patterns 6th 7th 5th 3rd 4th commutative property associative property Gauss 3.OA 4.OA 5.OA

Happy Friday the 13th!
Algebra Number Sense Current events Funny
Don't worry, 13 is a Happy number! Students learn a new function and test whether a number is Happy or Sad.
6.EE MP1 MP7 MP8 8.F 5.OA 6th 7th 8th HS 5th function

February 22, 2022
Algebra Number Sense Current events
Why do you suppose we are posting this date as a topic for YummyMath? What do you think is so special about this date? Does this happen often?  When might a similar day occur?
5.NBT 5.OA 6th 5th 3rd 4th 4.OA 3.OA

Mystical Mathematical Mind Reader
Algebra Number Sense Data and probability
  Clicking on this image will take you to the Mind Reader online site at https://www.transum.org This activity can be used with any grade level elementary through high s...
Data and Probability reasoning HSA-CED.A.2 MP1 MP3 MP7 MP8 5.OA.1 4.OA.4 6th 7th 8th HS 5th 4th algebraic analysis valid arguments MP4

What's interesting about this number?
Algebra Number Sense Data and probability
  Why did we put it on YummyMath today? What do you notice about this number? What do you wonder? Do you think that this happens often in a year?
patterns 6.NS 7.NS 6.EE 7.EE MP1 MP2 MP7 MP8 5.OA 6th 7th 8th HS 5th 4th 4.OA MP4 4.G.A symmetry palindrome

Tree for Springtime
Algebra Geometry Math and Art
Here in the Northeast, flowers are blooming and trees are leafing out. We thought the creation of a tree that grows before your eyes might be akin to what is going on all around us. What d...
patterns fractals MP7 MP8 8.F 5.OA HSF-IF 6th 7th 8th HS 5th 4th 4.OA Python programming recursive drawing
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