| 000 | 01687nam a22004937a 4500 | ||
|---|---|---|---|
| 999 |
_c17622 _d17621 |
||
| 003 | OSt | ||
| 005 | 20231108172410.0 | ||
| 008 | 221215s2014 ph 000 0 eng d | ||
| 040 | _cQCPL | ||
| 082 | _a513.9 | ||
| 100 | 1 |
_aPrudente, Virgilio Y. _eauthor |
|
| 245 | 1 | 0 |
_a25 math short cuts _c/ Virgilio Y. Prudente |
| 246 | _aTwenty five math short cuts | ||
| 264 | 1 |
_aQuezon City : _bVYP-MSC Solutions, _c[2014] |
|
| 300 | _a100 pages | ||
| 336 |
_2rdacontent _atext |
||
| 337 |
_2rdamedia _aunmediated |
||
| 338 |
_2rdacarrier _avolume |
||
| 505 | 0 | _aAddition by creating zeroes | |
| 505 | 0 | _aAll from 9 and the last from 10 subtraction | |
| 505 | 0 | _aSubtraction without borrowing | |
| 505 | 0 | _aMultiplying by 2 | |
| 505 | 0 | _aDoubling and halving together | |
| 505 | 0 | _aMultiplying by 9 | |
| 505 | 0 | _aDiving by 5, 50, 0.5 etc. | |
| 505 | 0 | _aMultiplying by 5, 50, 5%, etc. | |
| 505 | 0 | _aDividing by 9 | |
| 505 | 0 | _aDividing by 4 and 8 | |
| 505 | 0 | _aMultiplying by 25, 250, and 125 | |
| 505 | 0 | _aDividing by 25, 250, and 125 | |
| 505 | 0 | _aSquaring numbers ending in 5 | |
| 505 | 0 | _aMultiplying complementary numbers | |
| 505 | 0 | _aBase multiplication : teens and other | |
| 505 | 0 | _aBase multiplication : numbers below the base | |
| 505 | 0 | _aBase multiplication : one number above and once number below the base | |
| 505 | 0 | _aSquaring numbers near 50 | |
| 505 | 0 | _aMultiplying numbers with the same units | |
| 505 | 0 | _aMultiplying numbers ending in 5 | |
| 505 | 0 | _aMultiplying number when their average is a multiple of 10 | |
| 505 | 0 | _aSquaring any number | |
| 650 | _aReady-reckoners | ||
| 942 |
_2ddc _cBOOK |
||
| 690 | _aFilipiniana | ||