GSU Education Guide • AI Powered
Lightning-Fast Mental Math Training
60 seconds • Answer fast • Build speed
• Addition: Look for tens. 7 + 8 = 7 + 3 + 5 = 10 + 5 = 15
• Subtraction: Count up from the smaller number. 15 - 7: from 7 to 15 is 8
• Multiplication: Break it down. 7 × 8 = 7 × (10-2) = 70 - 14 = 56
• Practice daily: Speed comes from repetition. Train like a ninja!
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