MAFS.4.NBT.2.6
Find whole-number quotients and remainders with up to four-digit dividends and one-digit divisors, using strategies based on place value, the properties of operations, and/or the relationship between multiplication and division. Illustrate and explain the calculation by using equations, rectangular arrays, and/or area models
SC.4.P.8.1
Measure and compare objects and materials based on their physical properties including: mass, shape, volume, color, hardness, texture, odor, taste, attraction to magnets.
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Students will:
• use manipulatives or drawings of rectangular arrays and/or area models to solve and explain division problems that involve the division of a multi-digit dividend (with up to four digits) by a one-digit divisor.
• apply an understanding of rectangular arrays and area models to connect to the partial quotients strategy
Students will:
•compare objects based on observable and measurable physical properties (shape, color, hardness, texture, odor, taste, attraction to magnets, mass, volume).
•investigate and explain that all matter has the following measurable properties: volume (takes up space) and mass (weight).
•record and compare the mass and volume of solid and liquid matter using metric units.
•record and compare the volume of regular- and irregular-shaped solids using the water displacement method.
•display data appropriately in charts, tables, and graphs.
•compare measurement data with other lab groups checking for accuracy.
•explain any differences that may have occurred across groups.
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