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Title: Parts to a Whole
Description:
Students use fruit to show how parts make a whole in this lesson.
Standard(s): [MA2013] (1) 21: Partition circles and rectangles into two and four equal shares; describe the shares using the words halves, fourths, and quarters; and use the phrases half of, fourth of, and quarter of. Describe the whole as two of, or four of the shares. Understand for these examples that decomposing into more equal shares creates smaller shares. [1G3] [MA2013] (2) 26: Partition circles and rectangles into two, three, or four equal shares; describe the shares using the words halves, thirds, half of, a third of, etc.; and describe the whole as two halves, three thirds, or four fourths. Recognize that equal shares of identical wholes need not have the same shape. [2G3]
Parts to a Whole
http://mathforum.org...
Students use fruit to show how parts make a whole in this lesson.
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Title: Equal Parts
Description:
This lesson teaches students to divide a circle into pieces of equal size.
Standard(s): [MA2013] (1) 21: Partition circles and rectangles into two and four equal shares; describe the shares using the words halves, fourths, and quarters; and use the phrases half of, fourth of, and quarter of. Describe the whole as two of, or four of the shares. Understand for these examples that decomposing into more equal shares creates smaller shares. [1G3]
Equal Parts
http://mathforum.org...
This lesson teaches students to divide a circle into pieces of equal size.
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Title: Super Teacher Worksheets: Fractions
Description:
This page lists ideas for teaching fractins. The activities include fractions with candy bars, M&Ms, tortillas, folded paper, and pies.
Standard(s): [MA2013] (1) 21: Partition circles and rectangles into two and four equal shares; describe the shares using the words halves, fourths, and quarters; and use the phrases half of, fourth of, and quarter of. Describe the whole as two of, or four of the shares. Understand for these examples that decomposing into more equal shares creates smaller shares. [1G3] [MA2013] (2) 26: Partition circles and rectangles into two, three, or four equal shares; describe the shares using the words halves, thirds, half of, a third of, etc.; and describe the whole as two halves, three thirds, or four fourths. Recognize that equal shares of identical wholes need not have the same shape. [2G3]
Super Teacher Worksheets: Fractions
http://www.superteac...
This page lists ideas for teaching fractins. The activities include fractions with candy bars, M&Ms, tortillas, folded paper, and pies.
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Title: Divide and Shade
Description:
This is a lesson plan for students to learn to divide and shade 1/2, 1/3, and 1/4.
Standard(s): [MA2013] (1) 21: Partition circles and rectangles into two and four equal shares; describe the shares using the words halves, fourths, and quarters; and use the phrases half of, fourth of, and quarter of. Describe the whole as two of, or four of the shares. Understand for these examples that decomposing into more equal shares creates smaller shares. [1G3] [MA2013] (2) 26: Partition circles and rectangles into two, three, or four equal shares; describe the shares using the words halves, thirds, half of, a third of, etc.; and describe the whole as two halves, three thirds, or four fourths. Recognize that equal shares of identical wholes need not have the same shape. [2G3]
Divide and Shade
http://mathforum.org...
This is a lesson plan for students to learn to divide and shade 1/2, 1/3, and 1/4.

