# Q1W8 (10/3 – 10/7) Teacher Kathleen Manning Math/Science 4 8 Multiply 2-digit numbers/ Earth's Features
Standard(s) Taught

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).
Learning Targets and Learning Criteria
• 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.
Classroom Activities
• Chapter 2 Math Test
• Math Book, Chapter 3 “Multiply by Two-Digit Numbers”   Lesson 3.1: Multiply by Tens   Lesson 3.2 Estimate Products
• Science Lab Books – set up new chapter on Rocks
• Nearpod “Microscopes and Telescopes” with questions and time line activity
• Nearpod “Rocks” with questions
Assignments Due