Weekly Math Challenges

Weekly Math Challenges!

Welcome to our Lower School Weekly Math Challenges!   You can click on the pictures of the challenges in the list below to open a Google Doc and print the Math Challenges at home.   Paper copies of the Challenges are also available for students to pick up on the 6th and 7th floors.   Then submit them back to us in the Math Challenges envelope outside of the 6th Floor Math Cave (Jonathan and Kate's office).    We can't wait to see how you solve these problems!

There are three levels to these challenges, progressing in difficulty.  In general, Math Challenge 1* is aimed at Kindergarten and 1st grade; Math Challenge 2 ** is aimed at 1st, 2nd, and 3rd grade; and Math Challenge 3 *** is aimed at 3rd and 4th grade. However, anyone is welcome to try whichever challenges they want.  

Yours mathematically,

Jonathan and Kate

Math Challenge FAQs


CONGRATS!

These students completed at least one math challenge last week! 


K: No one this week!


1st: Avery, Benedict, Cass, Coleman, Imad, Julian S., Layla, Mila, Theo


2nd: Bryce, Kala


3rd: Hudson, Mia


4th: Alice, Ellie, Oscar, Shirin, Stella


And from the ECLC: Hank

And from the Middle School: Margot

MC1 1/27/25

Lunar New Year Zodiac

Week of 1/27/25 - MC 1*

MC2 1/27/25

More Lunar New Year Zodiac

Week of 1/27/25 - MC 2**

MC3 1/27/25

Even More Lunar New Year Zodiac

Week of 1/27/25 - MC 3***

MC1 1/20/25

Locate the Letters

Week of 1/20/25 - MC 1*

MC2 1/20/25

Letter Logic

Week of 1/20/25 - MC 2**

MC3 1/20/25

More Letter Logic

Week of 1/20/25 - MC 3***

MC1 1/13/25

A Jellybean Jar

Week of 1/13/25 - MC 1*

MC2 1/13/25

Big Jellybean Jars

Week of 1/13/25 - MC 2**

MC3 1/13/25

Huge Jellybean Jars

Week of 1/13/25 - MC 3***

MC1 1/6/25

Beehive Hidato: 1-19

Week of 1/6/25 - MC 1*

MC2 1/6/25

Beehive Hidato: 1-37

Week of 1/6/25 - MC 2**

MC3 1/6/25

Beehive Hidato: 1-61

Week of 1/6/25 - MC  3***

MC1 12/16/24

Candles on a Kwanzaa Kinara

Week of 12/16/24 - MC 1*

MC2 12/16/24

The 12 Days of Christmas

Week of 12/16/24 - MC 2**

MC3 12/16/24

Hanukkah Sufganiyot

Week of 12/16/24 - MC 3***

MC1 12/9/24

Hats and Scarves!

Week of 12/9/24 - MC 1*

MC2 12/9/24

More Hats and Scarves!

Week of 12/9/24 - MC 2**

MC3 12/9/24

Hats, Scarves & Mittens!

Week of 12/9/24 - MC 3***

MC1 12/2/24

   Winter Sudoku      COLD

Week of 12/2/24 - MC 1*

MC2 12/2/24

Winter Sudoku   WINTER

Week of 12/2/24 - MC 2**

MC3 12/2/24

Winter Sudoku SNOWFLAKE

Week of 12/2/24 - MC 3***

MC1 11/18/24

A Matchstick Puzzle!

Week of 11/18/24 - MC 1*

MC2 11/18/24

2 Matchstick Puzzles!

Week of 11/18/24 - MC 2**

MC3 11/18/24

2 Harder Matchstick Puzzles!

Week of 11/18/24 - MC 3***

MC1 11/11/24

Dot Patterns

Week of 11/11/24 - MC 1*

MC2 11/11/24

Dot Drawings

Week of 11/11/24 - MC 2**

MC3 11/11/24

Dot Designs

Week of 11/11/24 - MC 3***

MC1 - 11/4/24

Voting Stickers!

Week of 11/4/24 - MC 1*

MC2 - 11/4/24

More Voting Stickers!

Week of 11/4/24 - MC 2**

MC3 - 11/4/24

Even More Voting!

Week of 11/4/24 - MC 3***

MC1 10/28/24

Diwali and Rangoli Designs!

Week of 10/28/24 - MC 1*

MC2 10/28/24

Diwali and Rangoli Designs!

Week of 10/28/24 - MC 2**

MC3 10/28/24

Diwali and Rangoli Designs!

Week of 10/28/24 - MC 3***

MC1 - 10/21/24

Jack O'Lanterns!


Week of 10/21/24 - MC 1*

MC2 - 10/21/24

How Many Jack O'Lanterns?

Week of 10/21/24 - MC 2**

MC3 - 10/21/24

That's A Lot Of Jack O'Lanterns!

Week of 10/21/24 - MC 3***

MC1 - 10/14/24

Indigenous Peoples' Day!

Kaktovik Numerals

Week of 10/14/24 - MC 1*

MC2 - 10/14/24

Indigenous Peoples' Day!

Kaktovik Numerals

Week of 10/14/24 - MC 2**

MC3 - 10/14/24

Indigenous Peoples' Day!

Kaktovik Numerals

Week of 10/14/24 - MC 3***

MC1 10/7/24

Fifteen Autumn Leaves

Week of 10/7/24 - MC 1*

MC2 10/7/24

Twenty Autumn Leaves

Week of 10/7/24 - MC 2**

MC3 10/7/24

Twenty-Four Autumn Leaves

Week of 10/7/24 - MC 3***

MC1 - 9/30/24

Rosh Hashanah Apples!

Week of 9/30/24 - MC 1*

MC2 - 9/30/24

More Rosh Hashanah Apples!

Week of 9/30/24 - MC 2**

MC3 - 9/30/24

Even More Rosh Hashanah Apples!

Week of 9/30/24 - MC 3***

MC1 - 9/23/24

Hidato Puzzles: 1 to 9

Week of 9/23/24 - MC 1 *

MC2 - 9/23/24

Hidato Puzzles: 1 to 36

Week of 9/23/24 - MC 2 **

MC3 - 9/23/24

Hidato Puzzles: 1 to 81

Week of 9/23/24 - MC 3 ***

MC1 - 9/16/24

 ¡Paletas!

Week of 9/16/24 - MC 1*

MC2 - 9/16/24

 ¡ Monedas de Mexico!

Week of 9/16/24 - MC 2**

MC3 - 9/16/24

 ¡ Frutas Deliciosas!

Week of 9/16/24 - MC 3***

MC1 - 9/9/24

The Wonder Wheel!

Week of 9/9/24 - MC 1*

MC2 9/9/24

Luna Park!

Week of 9/9/24 - MC 2**

MC3 9/9/24

Skee Ball!

Week of 9/9/24 - MC 3***