Second Grade TEKS Math 2.2(A) Fractional Models of a Whole Object.
It includes 50 distinct problems in two sets (159 slides in all!), with and without following answer slides. The PowerPoint file can be used on computers, or Promethean Activboard and Smart boards.
(2.2) Number, operation, and quantitative reasoning. The student describes how fractions are used to name parts of whole objects or sets of objects. The student is expected to:
(A) use concrete models to represent and name fractional parts of a whole object (with denominators of 12 or less).