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- Fraction Pattern Blocks 5mm

## Fraction Pattern Blocks 5mm

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### Description

Expand your pattern block sets to include fourths and twelfths! You will more than triple the number of combinations that can be modeled, broadening student experiences. Particularly important is the introduction of 12 as the common denominator of halves, thirds, fourths, sixths, and twelfths. Includes 30 fourths and 60 twelfths in a 5mm thickness.

WCA 3030

3030.pdf | |

File Size: | 1289 kb |

File Type: |

Common Core Standards

3030/3031 Fraction Pattern Blocks

Used in concert with Fraction Pattern Blocks.

3.NF.3B Recognize and generate simple equivalent fractions, e.g., 1/2 = 2/4, 4/6 = 2/3.

3.NF.D Explain why the fractions are equivalent, e.g., by using a visual fraction model.
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.