Pencil free two digit addition

Using their voice
Stomping their feet
Counting fingers
Mastering addition

Get preschoolers adding double digit numbers five years ahead of schedule.

Backed by Proven Science

“...brain researchers know that we “see” a representation of our fingers in our brains, even when we do not use fingers in a calculation. The researchers found that when 8-to-13-year-olds were given complex subtraction problems, the somatosensory finger area lit up, even though the students did not use their fingers.

April 13, 2016

The Atlantic

Why Kids Should Use Their Fingers in Math Class

“results support the importance of fine-grained finger representation in arithmetical skill and are the first neurological evidence for a functional role of the somatosensory finger area in proficient arithmetical problem solving, in particular for those problems requiring quantity manipulation. ”

March 16, 2015

Frontiers in Psychology

Perceiving fingers in single-digit arithmetic problems

“Butterworth (1999) suggested that fingers are important in representing numerosities. Furthermore, scores on a finger gnosis test are a better predictor of numerical performance up to 3 years later than intellectual measures (Marinthe et al., 2001; Noël, 2005).”




January 8, 2008

CORTEX

Does finger training increase young
children’s numerical performance?

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Our Goal is Simple

1 Million Preschoolers Reading 100 Sight Words

For the past several decades there's been one constant in primary and secondary education in the US: our children are far behind their global peers of the same age in math and reading.
In Singapore, for instance, the average student is 2.5 years ahead of the average American student in reading.
Some have proposed longer school years, higher teacher pay and even paying children to go to school. The Brainsprays solution, while simple, is a proven, low or no cost alternative that relies on three core advantages:
 Get results faster (months, not years) Gets results sooner (before they get to first grade, not after) Get children motivated to use the skills they learned


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