Math Nspired - Middle Grade The Number System by Texas Instruments

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Middle Grades Math: The Number System Classroom Activities		Download
$add_subtract_fractions1$ Addition and Subtraction of Rational Numbers: Part 1 This lesson involves using pattern blocks to model addition and subtraction of positive mixed numbers for randomly generated numeric expressions. Standards Textbook	TI-Nspire™ CX/CX II TI-Nspire™ CX CAS/CX II CAS TI-Nspire™ Apps for iPad® TI-Nspire™ Navigator™ TI-Nspire™ TI-Nspire™ CAS	Download4,208
$17209$ Addition and Subtraction of Rational Numbers: Part 2 This lesson involves representing addition and subtraction of signed mixed numbers on a number line for a randomly generated target sum or difference. Standards Textbook	TI-Nspire™ CX/CX II TI-Nspire™ CX CAS/CX II CAS TI-Nspire™ Apps for iPad® TI-Nspire™ Navigator™ TI-Nspire™ TI-Nspire™ CAS	Download2,901
$hero$ Multiplication and Division of Rational Numbers This lesson involves using an interactive area model to solve multiplication and division problems with positive decimals and mixed numbers. Standards Textbook	TI-Nspire™ CX/CX II TI-Nspire™ CX CAS/CX II CAS TI-Nspire™ Apps for iPad® TI-Nspire™ Navigator™	Download2,899
$17158$ Bathroom Flooring This lesson involves students tiling the floors of three bathrooms with provided tiles and determining the cost of the floor based on the unit price of each tile. Standards Textbook	TI-Nspire™ CX/CX II TI-Nspire™ CX CAS/CX II CAS TI-Nspire™ Navigator™ TI-Nspire™ TI-Nspire™ CAS	Download2,817
$17159$ Repeating Decimals and Fractions This lesson involves students exploring patterns in repeating decimals that represent fractions with denominators 9, 99, and 999. Standards Textbook	TI-Nspire™ CX/CX II TI-Nspire™ CX CAS/CX II CAS TI-Nspire™ Navigator™ TI-Nspire™ TI-Nspire™ CAS	Download2,691
$17160$ What is Root 2? This lesson involves estimating the values of two irrational numbers using a number line with increasing precision of scale. Standards Textbook	TI-Nspire™ CX/CX II TI-Nspire™ CX CAS/CX II CAS TI-Nspire™ Navigator™ TI-Nspire™ TI-Nspire™ CAS	Download2,533
$17161$ Comparing Pi's and Roots This lesson involves manipulating the radius of a circle and the sides of a right triangle in an attempt to set the circumference of the circle equal to the hypotenuse of the right triangle Standards Textbook	TI-Nspire™ CX/CX II TI-Nspire™ CX CAS/CX II CAS TI-Nspire™ Navigator™ TI-Nspire™ TI-Nspire™ CAS	Download2,372

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