#perimeter
4392 posts
Find perimeter quickly with these shortcuts!
Shortcuts can be great, as long as you understand WHY they work.
There’s a big difference between your brain thinking “OK, the four sides of a square are all the same, so I can find the perimeter by multiplying the side length by 4”
versus trying to memorize
“The formula is P = 4s. What did ‘s’ mean again? Was this for a square or a triangle?? 🤔 “
Try to explain to someone WHY these shortcuts work rather than just memoriIng a formula.
#geometry #perimeter #thirdgrade #math #mathhelp #formulas #mathtricks #shortcut
Shortcuts can be great, as long as you understand WHY they work.
There’s a big difference between your brain thinking “OK, the four sides of a square are all the same, so I can find the perimeter by multiplying the side length by 4”
versus trying to memorize
“The formula is P = 4s. What did ‘s’ mean again? Was this for a square or a triangle?? 🤔 “
Try to explain to someone WHY these shortcuts work rather than just memoriIng a formula.
#geometry #perimeter #thirdgrade #math #mathhelp #formulas #mathtricks #shortcut
Take a walk and find perimeter!
When students are first learning to find perimeter, some struggle to keep their work organized - especially if the shape has a lot of sides!
Using a highliter to “walk” around the shape will help them keep track of where they are, and also reinforce the idea that perimeter is the length around the outside of a shape.
#geometry #perimeter #mathhelp #thirdgrade #elementaryeducation #thirdgrademath #mathtips
When students are first learning to find perimeter, some struggle to keep their work organized - especially if the shape has a lot of sides!
Using a highliter to “walk” around the shape will help them keep track of where they are, and also reinforce the idea that perimeter is the length around the outside of a shape.
#geometry #perimeter #mathhelp #thirdgrade #elementaryeducation #thirdgrademath #mathtips
Railroad spikes at each corner of your property creates a protective perimeter, not meant to be broken traditions past down generation after generation #ProtectYourSpace #WhiteWitch #Earthing #Grounding #RailroadNailsRailroadsBikesPropertyProtection #Ancestors #Generations #Legacy #Heritage #Louisiana #Superstition #Cajun #RailroadSpikes #MakeAPerimeterOfProtection #witchtok #DoYouKnowHarm #Karma #DoGood #Self -love #TrustYourJourney #fyppppppppppppppppppppppp #TakeNoShit #ProtectYourProperty #ProtectYourFamily
Bob haircut tutorial✨✂️
Cut the perimeter with horizontal seconds up the back of the head starting in the nape with my @arcscissors Paragon II 6inch. Connect the sides leaving the front slightly longer. Start blow drying in the nape with @domdomhair medium size brush. Remove weight between sections with Symmetry 10/10 Reversible Texturizer. Shape and texturize the haircut with Symmetry 30/2 Reversible Blender✂️ 15% off code Ally15✨
Styled with @unitehair 7seconds detangling spray & blow and set lotion ✨Finished with @unite_hair texturiza spray
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#hairbyallybarone #arcscissors #madeinjapan #arcpartner #unitehair #bluntbob #behindthechair #darkbob #texturedbob #texturedhaircut #bobarchitect #hairarchitect #bobhaircut #haircutspecialist #whiteopalhairco #modernhaircut #haircuttutorial #texturedhaircut #njhair #njhairstylist #njhairsalon #njstylist #hairbrained #haircutvideos #americansalon #bobtutorial #hairtok #hairtransformation #cuttransformation #modernsalon @maneaddicts @americansalon_ @modernsalon_official @whiteopalhairco @hairbrained_official @cruxebrand @behindthechair.com @saloncentric
Cut the perimeter with horizontal seconds up the back of the head starting in the nape with my @arcscissors Paragon II 6inch. Connect the sides leaving the front slightly longer. Start blow drying in the nape with @domdomhair medium size brush. Remove weight between sections with Symmetry 10/10 Reversible Texturizer. Shape and texturize the haircut with Symmetry 30/2 Reversible Blender✂️ 15% off code Ally15✨
Styled with @unitehair 7seconds detangling spray & blow and set lotion ✨Finished with @unite_hair texturiza spray
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#hairbyallybarone #arcscissors #madeinjapan #arcpartner #unitehair #bluntbob #behindthechair #darkbob #texturedbob #texturedhaircut #bobarchitect #hairarchitect #bobhaircut #haircutspecialist #whiteopalhairco #modernhaircut #haircuttutorial #texturedhaircut #njhair #njhairstylist #njhairsalon #njstylist #hairbrained #haircutvideos #americansalon #bobtutorial #hairtok #hairtransformation #cuttransformation #modernsalon @maneaddicts @americansalon_ @modernsalon_official @whiteopalhairco @hairbrained_official @cruxebrand @behindthechair.com @saloncentric