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Unit 1: Module 1: Place value, rounding, and algorithms for addition and subtraction

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About this unit

"In this module, students extend their work with whole numbers. They begin with large numbers using familiar units (hundreds and thousands) and develop their understanding of millions by building knowledge of the pattern of times ten in the base ten system on the place value chart (4.NBT.1). They recognize that each sequence of three digits is read as hundreds, tens, and ones followed by the naming of the corresponding base thousand unit (thousand, million, billion)." Eureka Math/EngageNY (c) 2015 GreatMinds.org

Topic A: Place value of multi-digit whole numbers

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Quiz 1

Level up on the above skills and collect up to 960 Mastery points

Topic B: Comparing multi-digit whole numbers

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Topic C: Rounding multi-digit whole numbers

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Quiz 2

Level up on the above skills and collect up to 480 Mastery points

Topic D: Multi-digit whole number addition

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Topic E: Multi-digit whole number subtraction

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Quiz 3

Level up on the above skills and collect up to 160 Mastery points
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Unit test

Level up on all the skills in this unit and collect up to 2000 Mastery points!