Showing posts with label mathematics. Show all posts
Showing posts with label mathematics. Show all posts

Friday, July 26, 2024

Book Review

"Exploring trees outdoors is an enjoyable experience that children love to do! Swinging from a branch, exploring leaves and bark, and observing gnarled roots are all favourite activities that also integrate rich learning. Heading outside to explore the yard uses children's excitement and enthusiasm for sensory and nature experiences to inspire rich mathematical and scientific inquiries about what they are seeing and experiencing."

 

I was excited to see a review of my book Tree Math in the MAMT Spring Journal! You can access the review here!

Friday, August 27, 2021

Joyful Math Trailer!

In Deanna Pecaski McLennan’s kindergarten classroom, math isn’t limited to a specific block of time. It’s built into the environment and inseparable from everything her young students do. All of the math is infused with a sense of exploration, wonder, and joy.

Deanna’s book, Joyful Math, is about creating invitations for young children to engage with math ideas through art, literacy, and outdoor play. She focuses on building spaces in early childhood classrooms where children see themselves as mathematical thinkers with valuable ideas from the very start.

Joyful Math is filled with a range of tools and models, including:

  • stories, vignettes, and photos illustrating how to develop a classroom environment that fosters curiosity and wonder for mathematics
  • practical tips for inviting students to engage in mathematical play throughout the day
  • examples of ways to document children’s experiences to make math learning visible to parents and the greater community

Supported by her experiences exploring math with young children, Deanna’s methods will inspire educators to be curious about math, take risks, try different approaches, observe carefully, and collaborate with children as co-learners.

Get a copy here!

Stenhouse Publishers (United States)

Barnes & Noble (United States)

Pembroke Publishers (Canada)

Amazon (United States and Canada)


Thursday, August 26, 2021

15 Easy Autumn Invitations for Learning

Autumn is a beautiful time of year! There is so much potential for encouraging rich, playful exploration with natural objects that children find fascinating to explore. In this post I will share 15 easy to create autumn invitations for learning that can be presented in the classroom as table top activities, or investigated during outdoor play. These sparks for learning integrate math, literacy and science while offering potential for additional inquiries depending on how children explore and manipulate the materials. 

Educators can observe each activity and provoke further discovery using a 'see, think, and wonder' learning routine. After watching the children play with the materials, ask them to share what they are noticing while playing by stating "I see...". They can then be asked to reflect upon their observations and begin to build their theories about the play by making connections in an "I think..." statement. Finally a question for further exploration can be crafted in an "I wonder..." open-ended query. As children pose questions and share their curiosities about the materials and the world around them, the educator can record observations, reflect upon how to support children in additional work, and gather materials to enhance and evolve the play. 

For example - "I see many different kinds of leaves. I think they might be different sizes. I wonder if I can order them from smallest to biggest."

Natural Objects Colour Matching - recycle paint chip strips by providing them to children and encouraging them to find objects in the yard or placed on a table that match each shade as closely as possible. Encourage children to explore the different shades of each colour.

Roll and Fill the Web - create a spider web by wrapping a shallow basket with thick yarn. Encourage children to roll a die (or multiple dice), add or subitize the pips, and add that many spiders to their web.

Spider Game - create mini catapults by securing a wooden clothespin to a solid block or piece of wood with an elastic. Children can manipulate the catapult and fire a plastic spider into the web. Every spider that lands on the web earns them a point! Children can record their points using tallies, and compare their scores to others.
Measuring Circumference - present a variety of interesting pumpkins and gourds to children. Ask them to suggest ways to measure the circumference of each object. Order the objects from smallest to largest circumference.
Counting Seeds - encourage children to use fine motor skills to remove the inside contents of a squash, gourd, or pumpkin. Provide a variety of tools (e.g., hundreds charts, ten frames) for the to use when calculating the total number of seeds they have removed.
Gourd Runs - present a variety of gourds and recycled floor boards to children. Encourage them to create a variety of ramps and runs to experiment with rolling the gourds down.
Geo-Pumpkins - encourage children to create their own shapes and designs on pumpkins by using pushpins and elastics. Children can push the pins into different places on the pumpkins and then stretch an elastic around them.
Gourd Catapults - present a variety of recycled tubes, wooden boards and mini pumpkins to children. Model how the tubes and boards can be used to make a catapult. Children can be encouraged to stomp on the catapult and launch the pumpkin as far as they can. Brainstorm with children how to record how far the pumpkin travels. Discussing safety rules beforehand is recommended (e.g., ensuring no one is standing in front of the catapult before launching a pumpkin).
Creepy Crawly Pick Up - provide a variety of seasonal trinkets to children in trays. Encourage children to pick up and move the materials using a variety of fine motor tools (e.g., chopsticks, tweezers). Children can sort the materials in the trays in different ways (e.g., by colour, size).
Roll and Fill - provide a template for children to use (grid paper also works). As children roll the dice and add the pips, they then colour the corresponding number of objects or squares on their paper. First to fill a line, section or the entire page wins. 
Big Body Spider Webs - encourage children to wind yarn or twine around natural materials outdoors (e.g., stumps, tree trunks, branches), creating a large spider web. If the web is large enough, children can move their bodies in and out of the web, avoiding the yarn as an obstacle course. Large plastic spiders can also be added and the web transformed into a dramatic playscape.
Pumpkin Weigh In - provide a variety of measuring tools (e.g., balance scales, digital scales) for children along with a collection of pumpkins and gourds. Encourage children to measure and record the weight of the objects. Provide challenges like asking children to find the lightest/heaviest pumpkin or ordering them from lightest to heaviest.
Hanging Leaves - attach yarn or twine between to objects (e.g., tree trunks, posts). Provide a variety of real or fabric leaves and clothespins. Encourage children to attach the leaves to the twine in a variety of ways (e.g., sorted by shade, in a pattern, smallest to largest). Children can explore the play yard for other interesting objects to hang on the line.
Natural Materials Sensory Table - fill a sensory table with autumn items found in the play yard or provided by families. Add tools including magnifying glasses, tweezers, scissors and sorting trays to enhance the play.
Which One Doesn't Belong - present a variety of different pumpkins to children. Ask them to explain which one they feel doesn't belong and articulate their thinking using math ideas and terminology.



Saturday, October 26, 2019

Autumn Math Walk



"Notice that autumn is more the season of the soul than of nature."
 Friedrich Nietzsche

What better time of year to head outside and enjoy the beauty of nature than in the fall!

We have been spending long amounts of time each day exploring the treasures in our yard. The children have been fascinated by how the world around us is changing - leaves are changing colours and falling from trees, Monarchs are gathering the last bit of nectar from the garden before heading South, and we are enjoying the last flowers in our gardens before they wilt and dry.

The children have had many questions about some of the interesting objects they have found in the yard - stumps, leaves, creatures and flowers.
  

   

Many of their wonderings have been mathematical in nature - Why is there a pattern on the sunflower's seedhead? What are those holes in the stump and where did it come from? Why is a Daddy Long Legs an arachnid and not a spider?  How do leaves change colours?

There is math everywhere. If one looks deeply enough, there is always a mathematical connection in nature. The sunflower seeds follow the Fibonacci Sequence - a numerical pattern meant to help maximize space and fit as many seeds into the head as possible. The perfect little circles in the stump might have been caused by a wood boring insect or bird looking deep into the bark for food. Daddy Long Legs have a different body than spiders even though they have eight legs. Leaves change colour because the amount of sunlight they need to create their own food lessens in cold weather (as the Earth's axis tilts us away from the sun), resulting in a chemical change in the leaves. 

I've been motivated to continue to look for rich mathematical wonderings and opportunities for inquiry each time I'm outside - even on the weekend with my own children. I find it fascinating to see math applied in an authentic, interesting, real world connection. The math in nature is beautiful! Consider going on your own autumn math walk and seeing what amazing questions and connections emerge with on your journey!

I'm excited to publish my first children's book Autumn Math Walk (Kindle edition) on amazon now. Stay tuned for a print version!


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