Rajaa
Hakutulokset: Hakutulos
Rajaa
yhteensä 2 hakutulosta
Math Puzzles and Brainteasers, Grades 6-8
e-kirja,
2009,
englanti,
ISBN 9780470564684
Number puzzles, spatial/visual puzzles, cryptograms, Sudoku, Kokuro, logic puzzles, and word games like Frame Games are all a great way to teach math and problem-solving skills to …
Alkaen
23,20 €
Math Puzzles and Brainteasers, Grades 3-5
e-kirja,
2009,
englanti,
ISBN 9780470564677
Number puzzles, spatial/visual puzzles, cryptograms, Sudoku, Kokuro, logic puzzles, and word games like Frame Games are all a great way to teach math and problem-solving skills to …
Alkaen
23,20 €