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“1+1=2!... 1+2=3!...”
Addition & Subtraction makes math fun & easy. This CD was designed to make basic arithmetic as effortless as turning up the volume. Addition & Subtraction strives to build the solid foundation in the math skills your child will need to succeed in school.

Addition & Subtraction covers the essential concepts of adding and subtraction numbers. Click on the One Plus to hear how easy it is. Who ever thought math could be this fun! Each individual track repeats the lesson 4 times. The first two times your child is able to review and repeat the lesson along with the CD. The third is an interactive test of your child’s knowledge and the fourth is a final review.

Capturing your child's attention and imagination is half the battle! They will be able to commit the lessons taught to memory with ease through the use of rhythm, repetition, and reinforcement. With Addition & Subtraction success builds upon itself & with a strong foundation in the basics your child can build years of achievement.

Read the latest reviews

 Great for the kids!!!!
Reviewer: nyc teacher
Wonderful way to start math learning!!!

 I Love it!
Reviewer: K Jones
I love it. The muisc is fun and the lesson is clear my kids won't put the CD down. Well done.

 you've made my work easy!
Reviewer: Tod Nelson
You've made my work easy I have been teaching addition and subtraction for years. Now all I have to do is let my students here this CD and the job is done.

 Love it
Reviewer: Ruth
Loved the concept and the sound of it. A good and unique CD that we value and recommend to others.

 The fun never stops
Reviewer: Martin McMillan
I see the De-U Street team on the streets of Wash. DC all of the time. The fun never stops my children love all of the CD's you have done so far. This CD is the best yet-20 songs!! what a bargen, Whats next? keep up the good work and I'll keep supporting you.