AU - OSBA,EMAD AU - ZURIEQAT,HANI AU - DKEIDEK,AMMAR AU - NAZZAL,SHAKER AU - AL KHALIDI,FARIZAH AU - IBRAHIM,NAJI TI - MATH THINKING, GRADE 1 T2 - MATH THINKING SN - 9957083023 U1 - 510/ABU PY - 2003/// CY - AMMAN, JORDAN PB - DAR AL-MANHAL PUBLISHERS KW - MATHEMATICS KW - EDUCATION KW - WHOLE NUMBERS KW - ADDITION KW - SUBTRACTION KW - MEASUREMENT KW - GEOMETRICAL FIGURES AND FRACTIONS KW - TIME AND MONEY ER -