Math+Links+3-5

=Please share your great Math links or activities for 3 - 5 on this page.= media type="custom" key="12071187"

3rd Grade
Objective: 1.05abcde (3.NF.1, 2abcd, 3ab) 1.05 Use area or region models and set models of fractions to explore part-whole relationships. a) Represent fractions concretely and symbolically (halves, fourths, thirds, sixths, eighths) b) Compare and order fractions (halves, fourths, thirds, sixths, eighths) using models and benchmark numbers (zero, one-half, one); describe comparisons. c) Model and describe common equivalents especially relationships among halves, fourths, and eighths, and thirds and sixth.  d) Understand that fractional relationships that occur between zero and one also occur between every two consecutive whole numbers. e) Understand and use mixed numbers and their equivalent fraction forms.
 * FRACTIONS**

4th Grade
Objective: 4.01 (4.MD.4), 4.02 & 4.03 4.01 Collect, organize, analyze, and display data (including line graphs and bar graphs) to solve problems. 4.02 Describe the distribution of data using median, range, and mode. 4.03 Solve problems by comparing two sets of related data.
 * GRAPHS & MODE, MEDIAN, RANGE**
 * COMPETENCY **** Goal 4: The learner will understand and use graphs, probability, and data analysis. **

Centers
**Give students a set of cards. Each card should include a Pro Basketball player's name and height in inches. For example, Larry Byrd 72''. The kids must put the heights in order from least to greatest. Then they will copy those heights in their math notebook. Together, the students in the center will find the median, mode, and range of the basketball players heights.**

Median Center Online: Mice and Medians
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Mode, Median, and Mean: Interactive []

**POLYGONS & SYMMETRY**
Objective: 3.01 & 3.03 3.01 Identify, define, describe, and accurately represent triangles, quadrilaterals, and other polygons. 3.03 Classify plane figures according to types of symmetry (line, rotational).[|Polygons]