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Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. While hours-long Monopoly games may lead to friendly rivalry among ...

Children who count on their fingers between ages 4 and 6 1/2 have better addition skills by age 7 than those who don’t use their fingers, suggesting that finger counting is an important stepping stone ...

A key part—though surely not the only part—of early-grades math is ensuring students get the basic arithmetic functions down and, beyond that, making sure they’re able to swiftly and automatically ...