Why Geoboards should be on your holiday gift list

This is a geoboard. It only costs about six dollars and is one of the most wonderful learning tools ever. You can use geoboards to teach counting, multiplication, division, geometry, fractions and a whole bunch of other things too.

But when it comes to using geoboards in the classroom, they present a major problem. Managing a bunch of boys with ready access to rubber bands is tough, even for an accomplished teacher. That’s why using geoboards at home with your child in a one-on-one setting is ideal.

Why are geoboards so awesome? Take a look a look at this picture of a square and triangle. By looking and counting I can tell that the area of this square equals 16 square inches. This also reinforces the multiplication fact 4 X 4 = 16.

But what about the area of the triangle? Well, I can see with my eyes that the triangle is cutting the square in half. I know that half of 16 is 8. So that means that the area of this triangle is 8 square inches.

You might remember from school that the formula for figuring out the area of a triangle is 1/2 bh. In this case, that would be ½(4 x 4) = 8.

But which makes more sense to you; looking at the geoboard and “knowing” that the triangle is equal to half of the square, or cranking through some formula?

Eventually, we want all students to master formulas. You can give your child a head start by teaching them geometry in a way that makes sense. I have a slew of geoboard lessons on Teaching My Baby to Read that can get you started.

I purchased my geoboard online, but you can also buy them at Children’s Bookshop &Teaching Supplies in Lynnwood. Another option is to make your own geoboard, using very simple materials.

Have fun with those rubber bands!

Talk to us

> Give us your news tips.

> Send us a letter to the editor.

> More Herald contact information.

More in Life

Brandon Hailey of Cytrus, center, plays the saxophone during a headlining show at Madam Lou’s on Friday, Dec. 29, 2023 in Seattle, Washington. (Olivia Vanni / The Herald)
Lynnwood-based funk octet Cytrus has the juice

Resilience and brotherhood take center stage with ‘friends-first’ band.

FILE - In this April 11, 2014 file photo, Neko Case performs at the Coachella Music and Arts Festival in Indio, Calif. Fire investigators are looking for the cause of a fire on Monday, Sept. 18, 2017, that heavily damaged Case’s 225-year-old Vermont home. There were no injuries, though a barn was destroyed. It took firefighters two hours to extinguish the blaze. (Photo by Scott Roth/Invision/AP, File)
Music, theater and more: What’s happening in Snohomish County

Singer-songwriter Neko Case, an indie music icon from Tacoma, performs Sunday in Edmonds.

Sarah Jean Muncey-Gordon puts on some BITCHSTIX lip oil at Bandbox Beauty Supply on Tuesday, Jan. 9, 2024, in Langley, Washington. (Ryan Berry / The Herald)
Bandbox Beauty was made for Whidbey Island locals, by an island local

Founder Sarah Muncey-Gordon said Langley is in a renaissance, and she’s proud to be a part of it.

Dominic Arizona Bonuccelli
Tangier’s market boasts piles of fruits, veggies, and olives, countless varieties of bread, and nonperishables, like clothing and electronics.
Rick Steves on the cultural kaleidoscope of Tangier in Morocco

Walking through the city, I think to myself, “How could anyone be in southern Spain — so close — and not hop over to experience this wonderland?”

chris elliott.
Vrbo promised to cover her rental bill in Hawaii, so why won’t it?

When Cheryl Mander’s Vrbo rental in Hawaii is uninhabitable, the rental platform agrees to cover her new accommodations. But then it backs out. What happened?

Byrds co-founder Roger McGuinn, seen here in 2013, will perform April 20 in Edmonds. (Associated Press)
Music, theater and more: What’s happening in Snohomish County

R0ck ‘n’ Roll Hall of Famer Roger McGuinn, frontman of The Byrds, plans a gig in Edmonds in April.

Mother giving in to the manipulation her daughter fake crying for candy
Can children be bribed into good behavior?

Only in the short term. What we want to do is promote good habits over the course of the child’s life.

Speech Bubble Puzzle and Discussion
When conflict flares, keep calm and stand your ground

Most adults don’t like dissension. They avoid it, try to get around it, under it, or over it.

The colorful Nyhavn neighborhood is the place to moor on a sunny day in Copenhagen. (Cameron Hewitt)
Rick Steves: Embrace hygge and save cash in Copenhagen

Where else would Hans Christian Andersen, a mermaid statue and lovingly decorated open-face sandwiches be the icons of a major capital?

Last Call is a festured artist at the 2024 DeMiero Jazz Festival: in Edmonds. (Photo provided by DeMiero Jazz Festival)
Music, theater and more: What’s happening in Snohomish County

Jazz ensemble Last Call is one of the featured artists at the DeMiero Jazz Festival on March 7-9 in Edmonds.

Kim Helleren
Local children’s author to read at Edmonds Bookshop

Kim Helleren will read from one of her books for kids at the next monthly Story Time at Edmonds Bookshop on March 29.

Chris Elliott
Lyft surprises traveler with a $150 cleaning charge

Jared Hakimi finds a $150 charge on his credit card after a Lyft ride. Is that allowed? And will the charge stick?

Support local journalism

If you value local news, make a gift now to support the trusted journalism you get in The Daily Herald. Donations processed in this system are not tax deductible.