# How Tall Is My Giraffe? Exploring Measurement

A very interesting math lesson stemmed from a story I read to my students about a king who got a giraffe as a birthday gift. The king challenged his townspeople, offering a reward to the first person who would be able to tell him how tall his giraffe was. The people set off to measure the giraffe in whichever way they could – none of the attempts were successful. Every failed try served as a great lesson about measurement do’s and don’t’s.

How Tall is My Giraffe?

After extracting important math concepts from this adventurous story, I introduced students to a giraffe of my own (my children’s old plush growth chart). I posed the same question to an eager-looking bunch (there was no gold incentive on my end though). With just enough direction, I let students explore solutions to this problem during Learning Centres time. Students showed remarkable interest in this challenge and began gathering all kinds of objects to use as measurement tools.

Before long, the carpet was filled with various objects: building blocks, popsicle sticks, snow pants, jackets, bottle caps, books, markers, etc. Students were so excited, they even suggested using me as a measuring tool. How could I say no to that? After a few chuckles and excited cheers, we sat down to reflect on our findings, which ultimately led to another great inquiry question? Why did we need so many cotton balls yet such few blocks? How does the size of the measuring tool affect the measurement?

# Three Witty Goats Gruff

Hello everyone. I hope you had a restful March break and are excited about the week ahead. I’d like to share a poem I wrote a little while back titled, Three Witty Goats Gruff.  It is based on a variation of the original story, Three Billy Goats GruffI plan to revisit it with my students this week as we continue our exploration around the concept of Measurement and Size.

After reading several versions of the original story to my students, I plan to introduce my version of it via a poem. When I first introduced it (last year), students really enjoyed the chant and patterns, while I loved the teachable moments that stemmed from it.

MATH – counting backwards, detecting patterns, reinforcing concepts of measurement and size, subtraction, etc.

LITERACY – introducing new vocabulary, making predictions, using context clues to make inferences, singular/plural pronouns, synonyms, etc.

One of my students favourite follow-up activities was to re-enact the poem using stick puppets. It is a wonderful way for them to practise retelling the story and have fun while doing so. Some benefits of using stick puppets to teach literacy include strengthening oral vocabulary, acting in role, building comprehension, retelling a story in sequence, and recalling details.

Here are some cross-curricular extension activities, including: 1. Three Billy Goats Gruff Maze – students help the Billy Goats navigate through a maze to get to a field of fresh grass (good for refining fine motor, spatial and problem-solving skills); 2. Writing Template – students reflect on their favourite part of the story (while practising important writing skills); 3. Fill In The Blanks – students use a word bank to fill in the missing words from the poem (great for memory skills and practising high-frequency words); 4. Making Patterns Math Worksheet – students complete and create their own pattern using characters from the story (aids with visual discrimination and patterning concepts).

To download a copy of my poem, Three Witty Goats Gruff, including the Stick Puppet Templates, for your personal use in the classroom, along with the cross-curricular activities hown above, click on Billy Goat.

I hope you and your students enjoy the poem and have fun with these activities in the classroom. As always, your comments and feedback are welcome.

Have a great week everyone.

Lora

# What the Leaves Blew In…

Winter is just around the corner (pout, moan, cry). But before its official debut, I thought I’d pay tribute to the wonderful adventures we embarked on during our study of Autumn.

We began our exploration by taking an investigative walk around the school yard, looking for evidence of Fall.  Among the many things we observed, students marveled at the beautiful, colourful leaves everywhere; leaves of different shape, size and colour.

As with any great investigation, we had to gather specimens to bring back and explore further in our classroom – red leaves, yellow leaves, big leaves, little leaves, oak leaves, maple leaves, and what’s this – acorns, pine cones, flowers, twigs and rocks – all were welcomed.

Over the next several weeks, we were quite busy inquiring, learning and integrating our artifacts into every aspect of our day. We read many books about Fall, trees, seeds and leaves.

We documented and wrote about Fall changes. We learned about and labeled the different parts of a leaf. We counted, graphed, sorted and made patterns with leaves. We even made a pine cone shaker (to complement the seed shaker we previously made during our Apple inquiry – it turned out to be a great way to distinguish between the different sounds seeds can make).

We created art with leaf rubbings and leaf stamps (students loved creating their own Leaf Creatures, which after being displayed on our walls, made an entertaining class book).

It was endless! The ideas kept pouring, and the fun and learning continued.

For the culminating activity, we created a class book where each student got to contribute their idea to a page about leaves (parents really enjoyed looking through it during our Fall conferences). Students also had a chance to read a personalized book about leaves with our Grade Three Reading Buddies – they were so excited, I was so proud.

Though I generally have an overall sense of where I’d like an inquiry based opportunity to lead, I can never truly predict how vast or fruitful it will grow to be. It is the students’ curiosity and eagerness that determines the direction and range of learning. Regardless, I am always pleasantly surprised and excited to see where each inquiry will take us.

Enjoy the last bit of Fall everyone. Thank you for your time.

Lora