000			00794nam a22002177a 4500
003			OSt
005			20260210140226.0
008			260202b |||||||| |||| 00| 0 eng d
040			_cNVSU Library Bambang
245			_aImproving skill in finding the missing number in an equation through cross-number puzzler among grade 4 pupils of KAsibu Central School _cAlona Joyce Alfonso... [et.al]
300			_ax, 52 leaves _bcol. ill _c28 cm
500			_aUndergraduate Thesis (BEED) - Nueva Vizcaya State University
504			_aIncludes appendices & bibliography
650			_aCross-number puzzle
650			_aEquation
650			_aMathematics skill
700			_aBelit, Stephainey K., jt.a
700			_aPallay, Analyn S., jt.a
700			_aTomilas, Camille S., jt.a
942			_2ddc _cUT _n0
999			_c4151 _d4151