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Unit: Module 2: Multi-digit whole number and decimal fraction operations

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Possible mastery points

Topic A: Mental strategies for multi-digit whole number multiplication

Learn
Multiplying by multiples of 10
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Strategies for multiplying multiples of 10, 100 and 1000
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Estimating multi-digit multiplication
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Practice
Multiply and divide whole numbers by 10, 100, and 1000Get 3 of 4 questions to level up!
Multiply 1-digit numbers by a multiple of 10, 100, and 1000Get 5 of 7 questions to level up!
Multiplying 10sGet 5 of 7 questions to level up!
Multiply by taking out factors of 10Get 5 of 7 questions to level up!
Estimate multi-digit multiplication problemsGet 3 of 4 questions to level up!

Quiz 1

Level up on the above skills and collect up to 500 Mastery points

Topic B: The standard algorithm for multi-digit whole number multiplication

Learn
Relate multiplication with area models to the standard algorithm
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Intro to standard way of multiplying multi-digit numbers
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Understanding the standard algorithm for multiplication
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Using area model and properties to multiply
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Multiplying with distributive property
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Multiplying with area model: 6 x 7981
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Multiplying with area model: 78 x 65
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Multiplying with area model: 16 x 27
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Multiplying multi-digit numbers: 6,742x23
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Practice
Multiply 2-digit numbers with area modelsGet 3 of 4 questions to level up!
Multi-digit multiplicationGet 3 of 4 questions to level up!
Multiply by 1-digit numbers with standard algorithmGet 3 of 4 questions to level up!

Quiz 2

Level up on the above skills and collect up to 300 Mastery points

Topic C: Decimal multi-digit multiplication

Learn
Multiplying decimals (no standard algorithm)
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Multiplying decimals: place value
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Developing strategies for multiplying 2-digit decimals
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Practice
Multiply whole numbers and decimals less than 1Get 3 of 4 questions to level up!
Multiply decimals (1&2-digit factors)Get 3 of 4 questions to level up!

Quiz 3

Level up on the above skills and collect up to 200 Mastery points

Topic D: Measurement word problems with whole number and decimal multiplication

Learn
Converting units: minutes to hours
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Converting units: metric distance
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Converting units: centimeters to meters
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Metric units of volume review (L and mL)
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Metric units of mass review (g and kg)
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Metric units of length review (mm, cm, m, & km)
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Converting units of time review (seconds, minutes, & hours)
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Converting units: US volume
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Same length in different units
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US Customary units of volume review (c, pt, qt, & gal)
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US Customary units of weight review (oz & lb)
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US Customary units of length review (in, ft, yd, & mi)
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Time word problem: Susan's break
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Measurement word problem: tea party
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Measurement word problem: blood drive
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Measurement word problem: distance home
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Measurement word problem: elevator
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Measurement word problem: running laps
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Practice
Convert units of timeGet 3 of 4 questions to level up!
Convert units (metrics)Get 5 of 7 questions to level up!
Convert units (US customary)Get 5 of 7 questions to level up!
Convert units word problems (metrics)Get 3 of 4 questions to level up!
Convert units multi-step word problems (metric)Get 3 of 4 questions to level up!
Convert units word problems (US customary)Get 3 of 4 questions to level up!

Quiz 4

Level up on the above skills and collect up to 600 Mastery points

Topic E: Mental strategies for multi-digit whole number division

Learn
No videos or articles available in this lesson
Practice
Divide multiples of 10, 100, and 1,000 by 1-digit numbersGet 5 of 7 questions to level up!
Cancel zeros when dividing Get 5 of 7 questions to level up!

Topic F: Partial quotients and multi-digit whole number division

Learn
Strategies for dividing multiples of 10, 100, and 1000
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Estimating multi-digit division
(Opens a modal)
Introduction to dividing by 2-digits
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Dividing by 2-digits: 9815÷65
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Dividing by 2-digits: 7182÷42
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Dividing by a 2-digits: 4781÷32
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Practice
Divide by taking out factors of 10Get 3 of 4 questions to level up!
Estimate multi-digit division problemsGet 3 of 4 questions to level up!
Basic multi-digit divisionGet 5 of 7 questions to level up!
Division by 2-digitsGet 3 of 4 questions to level up!

Topic G: Partial quotients and multi-digit decimal division

Learn
Estimating decimal division
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Dividing decimals
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Division strategies for decimal quotients
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Multi-digit division strategies for decimals
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Divide whole numbers with decimal quotients: 78÷12
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Pattern when dividing by tenths and hundredths
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Practice
Estimating with dividing decimalsGet 5 of 7 questions to level up!
Divide whole numbers to get a decimal (2-digit divisors)Get 3 of 4 questions to level up!
Divide whole numbers by 0.1 or 0.01Get 5 of 7 questions to level up!

Quiz 5

Level up on the above skills and collect up to 900 Mastery points

Topic H: Measurement word problems with multi-digit division

Learn
Module 2, Topic H: No content yet
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Unit test

Level up on all the skills in this unit and collect up to 2500 Mastery points!

About this unit

"In Module 2, students apply the patterns of the base ten system to mental strategies and the multiplication and division algorithms." Eureka Math/EngageNY (c) 2015 GreatMinds.org