Basic Mathematics blog
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Basic-mathematics provides free arithmetic, algebra, geometry, and consumer math lessons. Find also math games, math worksheets, and an algebra solver.
Basic Mathematics blog
1M ago
How to divide any number by 5 in 2 seconds or less using a math trick ..read more
Basic Mathematics blog
2M ago
Use this math trick to square numbers from 50 to 59 in 2 seconds or less ..read more
Basic Mathematics blog
2M ago
Find the sum of consecutive odd numbers in 4 seconds or less ..read more
Basic Mathematics blog
2M ago
Here is how to find the sum of consecutive even numbers in 4 seconds or less using a trick ..read more
Basic Mathematics blog
2M ago
How to square a 3-digit number when the middle number is zero in 4 seconds or less ..read more
Basic Mathematics blog
2M ago
Use this trick to multiply a two-digit number by 101 in one second or less ..read more
Basic Mathematics blog
2M ago
Trick to multiply a repdigit number smaller than 100 by a single digit number in 2 seconds or less ..read more
Basic Mathematics blog
2M ago
How to multiply 999 by 5 in 2 seconds or less with this amazing trick ..read more
Basic Mathematics blog
2M ago
How to divide 999 by 5 in 2 seconds or less with this amazing trick ..read more
Basic Mathematics blog
2M ago
A second to find it! Square root trick when the number ends with 25 ..read more