Friday, December 22, 2017

Curled-Paper Snowflakes

This video shows how to make nifty curled-paper snowflakes. They will soon be making the third grade a winter wonderland!


Friday, December 1, 2017

Hour of Code

This December, third graders are participating in the "Hour of Code," hosted by code.org, and supported by President Obama, Bill Gates, Mark Zuckerberg, will.i.am., Malala, and many, many more tech-savvy celebrities, school districts, companies, and teachers.

Click here to watch a short video about the Hour of Code.


Friday, November 17, 2017

Upcoming Programs at the Bellingham Public Library

There are a couple of cool programs coming up at the Bellingham Public Library, for all those third grade engineers out there! Click here for all the deets.

Builders' Club: 11/28, 12/2, 12/16
Join other builders to play and create with Legos, Duplos, straw connectors, blocks, and more!

Cubelets (pre-registration required): 12/18, 12/28
This is a kit provided by the Washington State Library. Magnets connect the cubes, and when they are snapped together, they can make a sound, light, or motion.


Wednesday, October 25, 2017

Chinese Cultural Celebration

This Saturday, October 28th, all are invited to attend the Confucius Institute's Chinese Cultural Celebration here at Happy Valley! The Confucius Classroom Program supports our school's opportunity to host a guest teacher from our sister school in China each year. The program is designed to build bridges between Chinese and American cultures, and support innovative teaching and learning of the Chinese language.

2017 Confucius Institute Day

Date: Saturday, October 28th, 2017
Time: 3:00 – 4:30 PM
Location: Happy Valley Elementary School (1041 24th St., Bellingham, WA 98225)
Free admission
Please join us to celebrate the 2017 Confucius Institute Day! This year’s event showcases Chinese culture with performances from musicians, martial artists, dancers, as well as a painting demonstration by a traditional Chinese painter.
This event is free and open to the public. Families are welcome!
This event is sponsored by the Confucius Institute of the State of Washington.


Thursday, October 19, 2017

Just Right Books

In the 3rd grade, students are becoming proficient readers, who can read for entertainment, learning, enjoyment, and more.

Part of becoming a good reader is reading books at your "just right" level most of the time--books that are not too easy and not too hard.

Good readers read all levels of books, but they usually try to read just right books. If we read easy books all of the time, we won't learn how to read more difficult text. If we read challenging books all of the time, we get too discouraged and don't enjoy reading. Most of the time, we try to choose just right books.


Tuesday, October 17, 2017

Strategies for Learning Addition Combinations

An excellent way you can help your student become a successful mathematician is by practicing math facts. Third graders should know their addition and subtraction facts 0-20 fluently, so that the transition to higher-level math is easier. Students can learn math facts in a variety of ways: using flash cards, filling in blank addition/subtraction charts, or using an online facts practice program. You can buy fact cards at the Dollar Store, Launching Success, or you can make your own using notecards. About 5 minutes of facts practice each night is adequate for most students this age.

If your child is fluent in addition and subtraction facts, feel free to start working on multiplication and division facts at home!

Strategies for Learning Addition Combinations

Add Zero Facts--like 6 + 0 and 0 + 4. Students learn the rule that when you add zero to any number, the number remains the same.

Count On Facts—3 + 4, 4 + 5, 5 + 6, 6 + 7, 7 + 8, 8 + 9, and 9 + 10. These are one or two more than the doubles. Students can use the doubles they know to learn these. “I know 5 + 5 is 10, so 5 + 6 is 1 more which is 11.”

Doubles—like 3 + 3 and 10 + 10. Students learn most of the doubles readily and can use the doubles they know to help with the harder doubles. “I know that 6 + 6 is 12, so 7 + 7 is 2 more, that’s 14.”

Doubles Plus or Minus One--like 4 + 3 and 5 + 6. Once students know their Doubles, this strategy is a breeze--it's just doubles and one more or one less.

Make Ten Facts—1 + 9, 2 + 8, 3 + 7, 4 + 6, 5 + 5, 6 + 4, 7 + 3, 8 + 2, and 9 + 1. Students need many experiences building all the ways there are to make 10 with manipulatives (tools they can hold) until they recognize these combinations.

Add Ten Facts--10 + 6 and 10 + 10. Because these combinations follow a structural pattern, students learn them readily once they have built them repeatedly with cubes or counted them out on the 100 chart.

Add Nine Facts – like 9 + 5 and 9 + 10. Students can think of these combinations this way: To solve 9 + 5, take one from the 5 and add it to the 9 to make 10. The 4 that are left are added to the 10; 10 + 4 = 14. Or, if we used 10 + 5 the answer would be 15, but because we added 1 extra when we take it away we get the answer 14.

Addition Fact Cards idea: Students work on addition combinations they are trying to learn better. They write a clue or strategy for each one. If the student does not have the combinations for 10 at recall there are games that can be requested that will help this
practice.

Examples:
4 + 3 =
3 + 4 =
Clue: I know 3 + 3 = 6, so 4 + 3 is one more which is 7.

5 + 3 =
3 + 5 =
Clue: I know 5 + 5 = 10. Three is 2 less than 5 so 10 – 2 = 8

6 + 3 =
3 + 6 =
Clue: I know 6 + 4 = 10. Three is one less than 4 so, 6 + 3 =9

8 + 3 =
3 + 8 =
Clue: I know that 8 needs 2 more to make 10 so I make the 3 into a 1, 10 + 1 = 11

7 + 3 =
3 + 7 =
Clue: I know my 10 combinations

9 + 3 =
3 + 9 =
Clue: I take one from the 3 and make 9 into a 10. 10 + 2 = 12