Math Help Online

The web is full of great resources for supplementing our children's regular math curriculum. For example, one of my kids was struggling a bit with place value. Japanese is different from English in that there are words for ones, tens, hundreds, thousands, AND ten-thousands. Then it goes to ten ten-thousands (10,0000), a hundred ten-thousands (100,0000), a thousand ten-thousands (1000,0000), then another word for a hundred million (1,0000,0000), and so on. Add to that the fact that yen are two orders of magnitude different from dollars in value, and you've got guaranteed place value confusion for kids growing up bilingual (and their parents)!

All that to say why we needed extra math help, and how we found some wonderful math resources online. Sal Khan has hundreds of excellent, concise math video lessons, all for free at the Khan Academy. He begins with 1+1=2 and goes right through linear algebra. He has even branched out and done some videos on science, history, finance, and test prep. Here is his first place value video and links to his others. (Click the video to start it. Click it again to see it in a larger size on youtube.)

• Place value 2
• Place value 3
• Decimal place value
• Decimal place value 2

I'm all for teaching math through fun games like UNO, but sometimes you've just got to crank through a worksheet or two to solidify mastery. Softschools.com has help for several subjects including free math worksheets to cover subjects from pre-K through middle school. I like that you can set the minimum and maximum number of digits. Here are the ones I used for place value.

• Place value worksheet
• Numeral to number word worksheet

These are just two of the many, many resources out there. Please share your favorites in the comments.

Tips on Raising Bilingual Children

I just read a good article called "Raising a Bilingual Child" (it's a pdf) by Julia Gariel and Jo Bristow. It gives good, common-sense tips, many of which we follow with our own children and those at the preschool.

Here's an excerpt.

For language learning to be successful it is essential that all exposure provides positive experience. There is no room for destructive criticism or negative comments. What the child needs is praise for effort, celebration of success, joy and laughter. Don't worry if he makes mistakes in grammar or pronunciation. Try to avoid correcting negatively. Just repeat the sentence back to him accurately, model it for him. In time he will automatically use the right structure which the language-learning area of his brain will have stored away for future use. For example:

Child: "Want go now park."

Adult Solution A:
"That's not the right way to ask. If you want to go to the park learn to ask properly. Say it like this . . . No, like this . . . ."

Result A:
Child feels wrong, gets bored repeating words, loses interest in going to the park, loses confidence in his ability to make his needs known. A learning opportunity is lost.

Adult Solution B:
"You want to go to the park now? I want to go to the park now, too. We'll go when we're ready."

Result B:
Child hears his sentence modeled correctly and stores it away. His needs are acknowledged, he feels good about the communication. Further language learning opportunities will take place in the park.

There are several other articles too. Check them out here.