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Your search returned 4 results.
Subject Area: Mathematics (NYS P-12 Common Core)
Grades: Elementary, 1st Grade
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.
Subject Area: Mathematics (NYS P-12 Common Core)
Grades: Elementary, 3rd Grade
Recognize and generate simple equivalent fractions, e.g., 1/2 = 2/4, 4/6 = 2/3). Explain why the fractions are equivalent, e.g., by using a visual fraction model.
Subject Area: Mathematics (NYS P-12 Common Core)
Grades: Elementary, 3rd Grade
Compare two fractions with the same numerator or the same denominator by reasoning about their size. Recognize that
comparisons are valid only when the two fractions refer to the
same whole. Record the results of comparisons with the symbols
>, =, or <, and justify the conclusions, e.g., by using a visual
fraction model.
Subject Area: Mathematics (NYS P-12 Common Core)
Grades: Elementary, 3rd Grade
Partition shapes into parts with equal areas. Express the area of each part as a unit fraction of the whole. For example, partition a shape into 4 parts with equal area, and describe the area of each part as 1/4 of the area
of the shape.
Your search returned 4 results.
