Second Grade

Math Learning Targets

Unit 7 – Parts of a Whole, Parts of a Group
Investigation 1: One Half
Session 1.1
What is a half? / ·  I can identify one half of set and one half of an object.
·  I can explain the meaning of the term one half.
·  I can identify equal parts of a whole or a group and name them.
Session 1.2
Halves of Blocks and Balloon Bunches / ·  I can determine whether a block is half of another block.
·  I can solve problems about finding halves of quantities in different situations.
Session 1.3
Halves of Blocks, Balloons, and Rectangles / ·  I can determine whether a region is half of a given rectangle.
·  I can determine whether a block is half of another block.
·  I can solve problems about finding halves of quantities in different situations.
Session 1.4 / *Omit this lesson, because it focuses on mixed numbers.
Investigation 2: Halves, Thirds, and Fourths
Session 2.1
Fourths of a Square / ·  I can recognize and divide a square and other objects into four equal parts in different ways.
·  I can explain the meaning of the term one fourth.
Session 2.2
Thirds of a Flag / ·  I can explain the meaning of the term one third.
·  I can identify halves, thirds, and fourths of regions.
Session 2.3
More Fractions Flags / ·  I can identify halves, thirds, and fourths of regions.
·  I can identify and name fractional parts.
Session 2.4
Fraction Flag Posters / ·  I can identify halves, thirds, and fourths of regions.
·  I can identify and name fractional parts.
Session 2.5
Omit
Session 2.6
End-of-Unit Assessment / ·  I can identify halves, thirds, and fourths of regions.

Randolph County Schools 2013