Leap Day–Math Play!

Leap Day! Math Play! (Ages 4-12)

Join us as we celebrate this once-every-four-year occasion with some truly wild and wacky mathematics!  We’ll have challenging problems, math riddles, special puzzles, and more for pre-schoolers and pre-teens – and everyone in between! (Caregivers can get into the action too.)  

While kids were arriving let them browse and share math books I’d displayed – lots of recreational math books from the 510s and puzzle books from the 793.73s, plus math picture books like Math Curse by Jon Sciezka,  The Grapes of Math series by Greg Tang, Mathstart series Stuart Murphy and the fun fiction title The Number Devil by Hans Magnus Enzensberger.  More ideas : http://www.whatdowedoallday.com/2014/03/math-reference-books-for-kids.html   http://www.whatdowedoallday.com/2013/03/math-chapter-books.html
https://www.pinterest.com/momandkiddo/childrens-books-math/

Opened by asking what was special about this day?  When will we have it again?  How old/what grade are they in now? Next leap year? – mind-boggling (kindergartners would be in 4th grade, 4th graders finishing middle school,and my 7th & 8th grade teen volunteers realized they would be in 11th and 12th – preparing for college by then!)

Read: What in the World is a Leap Year? by Desiree Busserie – read interactively so kids could answer questions as we went along.

Briefly discussed more aspects of Leap Days via Bedtime Math – problem of the day: http://bedtimemath.org/fun-math-leap-day/  (no time for: http://bedtimemath.org/time-machine/)  More fascinating background/trivia for Leap Year here – though I didn’t have time to use much: http://news.nationalgeographic.com/2016/02/160226-leap-year-science-time-world-cultures-february/, http://www.bbc.com/news/magazine-17203353

Did a prime number activity with the February calendar drawn on a white board – had volunteers come and cross off “counting by twos” then “threes” then “fours” – they noticed all had already been crossed out and figured out that that was because we’d done it with the “twos”,  then continued with “fives” “sixes” – all done already, “sevens” (mentioned prime)…and so on.  An introduction to prime numbers – not to the point of teaching them the details but just giving them a taste. This was a wide-aged group so some had heard about prime numbers before, for others it was the first introduction…

Quickly read: If You Jumped Like a Frog? by David M. Schwartz – again didn’t take the time to discuss in detail but just gave them a taste of proportion and some amazing ideas to think about.

Reinforced our number activities and gave everyone a chance to burn off steam after a long school day by having all the kids leap around the room like frogs while playng a number game inspired by: http://bedtimemath.org/frog-jumping-day/   Had made a circle around the room of 20 numbered “lily pads” (actually used the Dino Stomp Number Activity circles from Discount School Supply labeled with the numerals)  & sang “This is the way we leap around, leap around, leap around. This is the way we leap around – all on an afternoon!”  Then gave a number command “Stand next to an even number” then sang & leaped and then another number command  “Find a number less than 11” etc.  This was a BIG hit and I reprised it after the activity tables, this time having the kids make up the number command – and they came up with great ideas e.g. we could make chains for addition – “link two numbers that add up to 10.”

After they sat back down, I introduced our math-magical activities – mentioned math is more than arithmetic – shape shifting/puzzles:

• Mobius strip magic: http://www.kidzone.ws/magic/mobius.htm, http://www.wikihow.com/Make-a-Mobius-Strip
  • Showed a strip of paper – how many sides? (2)
  • Made an ordinary loop (taping together the ends), asked a to come volunteer come up and color it without lifting the marker from the paper – one side colored, other not. 
  • Cut it – showed now had 2 loops
  • Then took a second strip of paper, made one twist and taped it.
  • Had a volunteer color it without lifting the marker from the page. 
  • How many sides? (1!)
  • Cut it – now had one larger loop!
  • Suggested they try it when they went to the tables…and then try cutting it again!
• Similar paper magic – do you think we can walk through a piece of paper? http://www.kidzone.ws/magic/walkthrough.htm
• Tangram puzzles – lots available here: http://www.tangram-channel.com/
• The game of SET  -- this was a big hit – my teen volunteers took turns teaching and playing with 3-5 kids at a time  http://www.setgame.com/set You can also print out puzzles from here: http://www.setgame.com/set/puzzle.  Note: this is a great thing for kids/parents to try because it helps them understand people’s brains are wired differently. Often a child who is struggling with word decoding just “gets” SET! – they “see” the combinations others have to analyze to find.
• Math puzzles from: Shape Shuffle – World Book (793.73 WOR) (photocopied pages w/ answers on the back so they could check themselves -- toothpicks or QTips & coins) – set up a table with 8-10 of these and they moved from puzzle to puzzle.

• Frog origami – make simple origami frogs and see if you can get them to leap from one paper lily pad to another
• Frog maze http://www.printactivities.com/Mazes/Shape_Mazes/Frog-Maze.gif
• Had magic squares and flexagons too but we didn’t have time to do them.
• Other ideas: http://www.whatdowedoallday.com/2014/05/math-art-projects-kids.html
• Music playing while they were engaged: Science Fair (J730 SCI) Spare the Rock records.

 

 

 

Monday, February 29, 2016  4:30 PM - 5:30 PM

Pre-School Storytime: Tap Those Shoes!

A fun and interactive storytime that includes the days of the week, letter awareness, colors, numbers, singing, pretend play, and a touch of empathy.
Includes the five EECR2 practices of: Talk; Sing; Read; Write; Play

 

Music as people arrive: “Blue Suede Shoes” #7 on album “Blue Suede Sneakers: Elvis Song for Kids” (on lots of other albums as well.)  “The Other Shoe” #11 on Joe Scrugg’s Album “Late Last Night”

Have kids write (or help write) their names on the whiteboard as they arrive.  Sing “Hello to …so glad to see you.”

Look around at shoes/boots in the room, talk about who has what, similarities, types -- optional …chart numbers

Book: My Best Shoes – Marilee Robin Burton, paintings by James E. Ransome.(days of the week, ends with favorite footwear “feet”)

Write the letters B O O T S  on the white board – what does it spell? (writing, letter awareness)

Action Song: “Boots” by Laurie Berkner on her album Victor Vito (also on other albums), clap out/point out the letters and act out the actions: stomping black boots, brown boots, frog boots, daning boots, rain boots. 
(If not available, sing “Skip, Skip, skip in your shoes….skip in your shoes my darling
2. tie your shoes, I will too…3. buckle…4. tap… 5. slip on… 6. Skip… “

Book: New Old Shoes – Charlotte Blessing – a pair of sneakers tells how they go from a young boy in America to kids in Africa (mention “Shoes for Shoes” – Mane Stream collecting )  (This is a little long for the younger set, skip if much of the audience is less than 4-5 years old – similar message is in DVD below.)

Flannel/Song: There’s a Hole in the Bottom of my Shoe (cumulative song/memory awareness)

Song/Flannel: “Hole-y Shoes”   (variation on “There’s a Hole in the Bottom of the Sea”)
Lyrics: There’s a hole in the bottom of my shoe (2x)
There’s a hole (2x) There’s a hole in the bottom of my shoe.
2. There’s a rock in the hole in the bottom of my shoe…
3. There’s a mouse on the rock in the hole in the bottom of my shoe…
4. There’s a gnat on the mouse on the rock in the hole in the bottom of my shoe…
5. There’s a spot on the gnat on the mouse on the rock in the hole in the bottom of my shoe…
6. There’s a speck on the spot on the gnat on the mouse on the rock in the hole in the bottom of my shoe…
7. Get them out of the bottom of my shoe…

Talk -- Guessing Game/Interactive Book: Whose Shoe? – Margaret Miller (wkrm) or could use Whose Shoes? – Stephen R. Swinburne or Shoes, Shoes, Shoes – Ann Morris

Singable Book: Pete the Cat: I Love My White Shoes – Eric Litwin (colors, taking upsets in stride, sight words…kids can “read” along)

Action: Hokey Pokey   -- You put your left shoe in (left/right awareness, body parts)

Book: Shoes – Elizabeth Winthorp (wkrm) or Whose Shoes? – Anna Grossnickle Hines

DVD: Those Shoes – Maribeth Boelts (Nutmeg Media) – a boy longs for a pair of the “in” sneakers but his family can’t afford them. 

 

Action Song: pretend play “Late Last Night” #1 on album with that title by Joe Scruggs, optional “Wiggle in My Toe” #2  (optional shakey eggs)
Hand Stamping: “Blue Suede Shoes” #7 on album “Blue Suede Sneakers: Elvis Song for Kids”

Other possibilities:
Who’s Been Walking on My Floor – Symes – wkrm – save for farm
Belinda the Ballerina – Amy Young
Whose Shoe? – Eve Bunting – cute but a little long
Armadillo Rodeo – Eve Bunting – better for Kdg+
1, 2, Buckle My Shoe – Anna Grossnickle Hines – beautiful/young
Four Feet, Two Sandals – Karen Williams – Kdg+
There Was a Old Woman – Jane Cabrera

Optional Activity for 5+ – shoelace tying – the DVD Rock N Learn Getting Ready for Kindergarten has a section on this skill.
Didn’t use:
Flannel: Centipede Buys Sneakers (photocopied, source unknown)
Pete the Cat on Youtube: http://www.youtube.com/watch?v=uuHzYssjjGc

BWL 2.16

BWL 11.17:
10 a.m. 3-6 year olds:
Book: Shoes - Winthrop
Music/Pretend play: “Late Last Night”
Book: Whose Shoes? - Miller
Flannel/Song: Holey Shoes “There’s a hole in the bottom of my shoe…”
Book: Pete the Cat : I Love My White Shoes -- Litwin/Dean
DVD: Those Shoes

Craft: Design your own shoes (materials: cardboard, markers/stamping markers, colored construction paper scraps, gluesticks, scissors, hole-punchers, yarn, tape (for yarn ends so kids could practice lacing), stickers -- let each child choose 4 then asked "how many will that give you for each shoe - most pre-schoolers figured out the answer "two" -- then recommended website bedtimemath.org)

4:30 p.m. STEAM afternoon group mostly 2-6 year olds (not the K-4 crowd expected)

Book: New Old Shoes – Charlotte Blessing --> booktalked:  Four Feet, Two Sandals – Karen Williams – Kdg+
Flannel/Song: Holey Shoes “There’s a hole in the bottom of my shoe…”
Book: Shoes, Shoes, Shoes – Ann Morris
Music/Pretend play: “Late Last Night”
Book: Pete the Cat : I Love My White Shoes -- Litwin/Dean
Book: It's Shoe Time  - Brian Collier (difficult, even K's & 1's didn't get the shoe jokes, don’t use next time)

Booktalked: Ben Franklin’s Big Splash: the Mostly True Story of His First Invention – Barb Rosenstock –> then encouraged them to engineer or design their own shoes (2D or 3D (had MakeDo available)) – enjoyed seeing the kids create with found materials.