MATH: MA.4.NSO.2.2 MA.4.AR.1.1 MA.4.NSO.2.3 MA.4.NSO.2.5
- Multiply two whole numbers, up to three digits by up to two digits, with procedural reliability.
- Solve real world problems involving multiplication and division of whole numbers including problems in which remainders must be interpreted within the context.
- Multiply two whole numbers, each up to two digits, including using a standard algorithm with procedural fluency.
- Explore the multiplication and division of multi-digit whole numbers using estimation, rounding, and place value.
SCIENCE: SC.4.E.6.5 SC.4.E.6.1
- Investigate how technology and tools help to extend the ability of humans to observe very small things and very large things.
- Identify the three categories of rocks: igneous (formed from molten rock), sedimentary (pieces of other rocks and fossilized organisms), and metamorphic (formed from heat and pressure).
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- Use place value and properties to multiply by multiples of ten.
- Use the Associative Property to multiply by multiples of ten.
- Describe a pattern with zeros when multiplying by multiples of ten.
- Use rounding and compatible numbers to estimate products.
- Discuss the types of investigations in which a webcam, telescope, microscope, or hand lens might be used.
- Research the histories of the microscope and telescope reporting on what is learned.
- Identify the telescope and satellite as tools that have allowed scientists to see very large things, such as the Earth, the solar system, and parts of the universe.
- Use technology and tools to study and investigate samples of rocks.
- Observe and identify examples for each of the three categories of rocks.
- Construct models for each of the three categories of rocks to include major details.
- Explain pictorially and in words, the different ways rocks are formed.
- Describe how each category of rocks is formed: Igneous (formed from cooled molten rock); Metamorphic (formed from heat and pressure); Sedimentary (formed with other pieces of rock and fossilized organisms are compacted together).
- Differentiate between the three different categories of rocks based on how each is formed and/or their physical properties.
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