Module 2: Place value and problem solving with units of measure

Topic A: Time measurement and problem solving

Learn

Telling time (labeled clock)
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Telling time (unlabeled clock)
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Telling time to the nearest minute (labeled clock)
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Telling time to the nearest minute (unlabeled clock)
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Telling time review
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Time differences example
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Telling time with number line
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Time word problem: puzzle
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Time word problem: travel time
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Practice

Tell time with a labeled clockGet 5 of 7 questions to level up!
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Tell time without labelsGet 5 of 7 questions to level up!
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Tell time to the nearest minuteGet 5 of 7 questions to level up!
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Time differences (within the hour)Get 5 of 7 questions to level up!
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Telling time on the number lineGet 5 of 7 questions to level up!
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Time word problems with number lineGet 5 of 7 questions to level up!
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Telling time word problems (within the hour)Get 5 of 7 questions to level up!
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Topic B: Measuring weight and liquid volume in metric units

Learn

Understanding mass (grams and kilograms)
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Word problems with mass
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Understanding volume (liters)
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Word problems with volume
(Opens a modal)

Practice

Estimate mass (grams and kilograms)Get 3 of 4 questions to level up!
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Word problems with massGet 5 of 7 questions to level up!
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Estimate volume (milliliters and liters) Get 3 of 4 questions to level up!
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Word problems with volumeGet 5 of 7 questions to level up!
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Topic C: Rounding to the nearest ten and hundred

Learn

Rounding to nearest 10
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Rounding to nearest 100
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Rounding to nearest 10 and 100
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Practice

Round to nearest 10 or 100Get 5 of 7 questions to level up!
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Round to nearest 10 or 100 on the number lineGet 5 of 7 questions to level up!
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Rounding challengeGet 5 of 7 questions to level up!
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Topic D: Two- and three-digit measurement addition using the standard algorithm

Learn

Intro to place value
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Using place value to add 3-digit numbers: part 1
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Using place value to add 3-digit numbers: part 2
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Breaking apart 3-digit addition problems
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Addition using groups of 10 and 100
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Adding 3-digit numbers
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Practice

Break apart 3-digit addition problemsGet 3 of 4 questions to level up!
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Add using groups of 10 and 100Get 3 of 4 questions to level up!
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Add within 1000Get 3 of 4 questions to level up!
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Topic E: Two- and three-digit measurement subtraction using the standard algorithm

Learn

Adding and subtracting on number line
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Subtracting in your head (no regrouping)
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Worked example: Subtracting 3-digit numbers (regrouping)
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Subtracting 3-digit numbers (regrouping)
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Worked example: Subtracting 3-digit numbers (regrouping twice)
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Worked example: Subtracting 3-digit numbers (regrouping from 0)
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Missing number for addition and subtraction within 1000
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Practice

Add and subtract on a number lineGet 3 of 4 questions to level up!