Unit 1: The Four Operations
Learning Outcomes #1-7
Learning Outcome #1: I can divide fractions to solve real world and mathematical problems.
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📺 Watch this video on Understanding division of fractions
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📺 Watch this video on a Divding fractions example
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✏ Complete these practice exercises on Dividing fractions → Get the first 1 correct, or 5 in a row
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📺 Watch this video on Dividing whole numbers and fractions
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✏ Complete these practice exercises on Dividing fractions word problems → Get 5 correct in a row
📺 If you have time then watch this Flocabulary music video on Keep Change Flip (now that's the action!)
Learning Outcome #2: I can divide multi-digit numbers.
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📺 Watch this video to review The idea of division
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There are different ways to divide. Watch the video that corresponds with the method that you already know:
📺 Watch this video to review how to do 📺 Watch this video to review how to do the
Traditional long division Partial quotient method of division
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✏ Complete these practice exercises on Division by 2 digits → Get the first 1 correct, or 3 in a row
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📺 Watch this video on how to Divide completely to get a decimal answer (no more remainders!!!)
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✏ Complete these practice exercises on Dividing whole numbers to get a decimal → Get 5 correct in a row

Partial Quotient Method
Learning Outcome #3: I can add and subtract decimals.
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📺 Watch this video on Adding decimals example 1
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📺 Watch this video on a Adding decimals example 2
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✏ Complete these practice exercises on Adding decimals: tenths
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✏ Complete these practice exercises on Adding decimals: hundredths
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✏ Complete these practice exercises on Adding decimals: thousandths
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📺 Watch this video on Subtracting decimals: 9.005 ― 3.6
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📺 Watch this video on a Subtracting Decimals: 39.1 — 0.794
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✏ Complete these practice exercises on Subtracting Decimals: Tenths
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✏ Complete these practice exercises on Subtracting Decimals: Hundredths
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✏ Complete these practice exercises on Subtracting Decimals: Thousandths
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📺 Watch this video on Adding & Subtracting Decimals Word Problem
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✏ Complete these practice exercises on Adding & Subtracting Decimals Word Problems
Learning Outcome #4: I can multiply decimals.
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📺 Watch this video on Intro to Multiplying Decimals
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✏ Complete these practice exercises on Multiplying Decimals 1 (standard algorithm)
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📺 Watch this video on Mulitplying Challenging Decimals
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✏ Complete these practice exercises on Multiplying Decimals 2 (standard algorithm)
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✏ Complete these practice exercises on Multiplying Decimals 3 (standard algorithm)
Learning Outcome #5: I can divide decimals.
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📺 Watch this video on Dividing Decimals with Hundredths
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📺 Watch this video on Dividing Decimals Completely
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📺 Watch this video on Long Division with Decimals
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✏ Complete these practice exercises on Dividing Decimals: Hundredths
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✏ Complete these practice exercises on Dividing Decimals: Ten Thousandths
Learning Outcome #6: I can find the Greatest Common Factor (GCF).
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📺 Watch this video on Introduction to Greatest Common Factor
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There are 2 different ways to find the GCF. Watch both of these videos and then use the method that you prefer:
📺 Factor Pair Method 📺 Rainbow Method
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✏ Complete these practice exercises on Factor Pairs
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✏ Complete these practice exercises on Greatest Common Factor
Learning Outcome #7: I can find the Least Common Multiple (LCM).
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📺 Watch this video on Least Common Multiple
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✏ Complete these practice exercises on Least Common Multiple