

 Lesson plan   
Identify, describe and perform transformations involving translations, reflections, and rotations. 

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 Lesson plan   
Develop fluency in adding and subtracting nonnegative rational numbers (halves, fourths, eighths; thirds, sixths, twelfths; fifths, tenths, hundredths, thousandths; mixed numbers). 

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 Activity   
Teach students the meaning of adding and subtracting. 

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 Activity   
Students learn how to work with percentages in a pie chart or histogram. 

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 Activity   
Students learn how to convert from larger units to smaller units or vice versa. 

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 Lesson plan   
Classify quadrilaterals by their sides and by their angles. 

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 Lesson plan   
Understand the need for measuring with standard units and become familiar with standard units in the customary and metric systems for length. Carry out simple unit conversions (for example cm to m) within a system. 

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 Lesson plan   
Graph linear equations using slope and yintercept. 

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 Activity   
Learn how to count by dragging pieces of candy. 

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 Activity   
Sorting and counting; size, color, amount, shapes and groups. 

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 Lesson plan   
Identify and convert units of length, weight and capacity within the customary system of M. 

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 Lesson plan   
Find congruent and similar shapes. Distinguish between congruency and similarity. 

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 Lesson plan   
Introduce the concept of calculating area by placing chairs on a rug. 

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 Activity   
Practice construction by matching the correct parts with a 3d object. 

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 Lesson plan   
Identify, estimate, and measure the angles of plane figures using appropriate tools. 

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