| | Select, use, and explain models to relate common fractions and mixed numbers (1/2, 1/3, 1/4, 1/5, 1/6, 1/8, 1/10, 1/12, and 11/2), find equivalent fractions, mixed numbers, and decimals, and order fractions. | | | Select, use, and explain models to relate common fractions and mixed numbers (1/2, 1/3, 1/4, 1/5, 1/6, 1/8, 1/10, 1/12, and 11/2), find equivalent fractions, mixed numbers, and decimals, and order fractions. |
− | | [[Activities/Abacus|Abacus]] (Caacupé abacus) [[Activities/Abacus/Worksheet |Activities/Abacus/Worksheet ]], TurtleArt [http://tonyforster.blogspot.com/2011/04/fractions-and-decimals-4th-grade-maths.html] | + | | [[Activities/Abacus|Abacus]] (Caacupé abacus) [[Activities/Abacus/Worksheet |Worksheet]], TurtleArt [http://tonyforster.blogspot.com/2011/04/fractions-and-decimals-4th-grade-maths.html] |