Unit 4 | |
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Standard 2: NUMBER SENSE: DEMONSTRATE AN UNDERSTANDING OF THE BASIC CONCEPTS AND PROPERTIES OF REAL NUMBERS 2.1a Fractions, Decimals and Percents: Solve problems using decimal numbers to the 1000ths place. | |
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Excellent games to help students understand decimal values. Best games: Beat the Clock, Rope Tug, and Place Value Strategy | |
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Fit decimal pieces of track together to fix the railway | |
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Drag the decimals in order from least to greatest | |
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Online Lesson and Practice | |
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Excellent Movie and online practice | |
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Standard 3: NUMBER OPERATIONS AND COMPUTATION: ESTIMATE AND COMPUTE WITH WHOLE NUMBERS, DECIMALS AND FRACTIONS 3.2a Whole Numbers, Decimals, and Fractions: Add and subtract decimal numbers with the same and different place values (e.g., 3.72 + 1.4) to solve problems. | |
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Fit decimal pieces of track together to fix the railway | |
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Excellent games to help students understand decimal values. Best games: Beat the Clock, Rope Tug, and Place Value Strategy | |
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Excellent Movie and online practice | |
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Standard 4: RELATIONSHIPS AND USE MEASUREMENTS WITHIN THE METRIC AND CUSTOMARY SYSTEMS TO SOLVE PROBLEMS IN A VARIETY OF CONTEXTS 4.1 Identify and describe the basic properties of figures (e.g., two or three-dimensionality, symmetry, number of faces, types of angles). | |
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National Library of Virtual Manipulatives – Geometry – Platonic Solids |
Excellent manipulative. If you hold down the shift key, you can click and highlight vertices, edges and faces while the screen keeps count. |
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4.3 Use nonstandard units (beans, rice, candies) and standard units (centimeter cubes, 1-inch cubes) to find the volume of rectangular solids and estimate the volume of other solids. | |
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4.5 Convert basic measurements of volume, weight and distance within the same system for metric and customary units (e.g., inches to feet, hours to minutes, and centimeters to meters). | |
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Online quiz with mild graphics | |
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