Try your hand at these tricky visual puzzles and give your brain a boost!

A recent study analyzing the impact of a shorter school week for high schools found that 11th-grade students participating in a four-day week performed worse on standardized math tests than students ...

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When you find one more, you add one. For example, ‘one more’ than 2 is 3. When you find one less, you take one away. For example, ‘one less’ than 3 is 2. Why not see how much you know about this topic ...