1. Math puzzles and brainteasers, grades 6-8 :
المؤلف: Terry Stickels.
المکتبة: کتابخانه مطالعات اسلامی به زبان های اروپایی (قم)
موضوع: Mathematical recreations.,Mathematics-- Study and teaching (Secondary),Problem solving-- Study and teaching (Secondary),Mathematics.,Elementary education.,Mathematical recreations.,Mathematical recreations.,Mathematics-- Study and teaching (Secondary),Mathematics-- Study and teaching.,Problem solving-- Study and teaching (Secondary)
رده :
QA11
.
2
.
S847
2009
2. Mindstretching puzzles /
المؤلف: Terry H. Stickels ; illustrated by James Michaels.
المکتبة: کتابخانه مطالعات اسلامی به زبان های اروپایی (قم)
موضوع: Logic.,Mathematical recreations.,Puzzles.,Logic.,Mathematical recreations.,Puzzles.
رده :
GV1493
.
S83
1994
