Standard(s) Taught |
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MAFS.7.NS.1.2
Apply and extend previous understandings of multiplication and division and of fractions to multiply and divide rational numbers.
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Understand that multiplication is extended from fractions to rational numbers by requiring that operations continue to satisfy the properties of operations, particularly the distributive property, leading to products such as (-1)(-1) = 1 and the rules for multiplying signed numbers. Interpret products of rational numbers by describing real-world contexts.
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Understand that integers can be divided, provided that the divisor is not zero, and every quotient of integers (with non-zero divisor) is a rational number. If p and q are integers, then -(p/q) = (-p)/q = p/(-q). Interpret quotients of rational numbers by describing real-world contexts.
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Apply properties of operations as strategies to multiply and divide rational numbers.
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Convert a rational number to a decimal using long division; know that the decimal form of a rational number terminates in 0s or eventually repeats.
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Learning Targets and Learning Criteria |
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Students are successful when they can…
- multiply positive and negative integers using properties of operations.
- multiply positive and negative rational numbers using properties of operations.
- divide integers, provided the divisor is not zero
- divide rational numbers using properties of operations
- define a rational number as a decimal that terminates or eventually repeats
- use long division to convert a rational number to a decimal
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Classroom Activities |
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Monday/Tuesday
- Class Introductions and Rules
- Instruction – Rules of Multiplying and Dividing Integers
- kahoot! – Multiply and Divide Rational Numbers https://kahoot.com/schools-u/
- Edgenuity – Complete the following steps
- Log into http://learn.edgenuity.com/student
- Enter your alpha code as your Username.
- Enter your 8 digit birthday as your Password (7 digit birthday if your month has only one digit)
- Watch the introductory video and look around your dashboard.
- Verify that you see the 7th Grade Regular or 7th Grade Advanced course assigned to you.
- Prodigy – Complete the following steps
- Log into http://prodigygame.com/play
- You may either use an existing account or create a new one.
- Enter our class code “2384E8” to link to our class.
- You are doing an assessment called “Multiply and Divide Rational Numbers.”
- Please spend 20 minutes on this task.
Wednesday
- Instruction – Multiplying Fractions, Dividing Integers, Dividing Fractions
- Practice – Dividing Integers, Dividing Fractions https://kahoot.com/schools-u/
- IXL – Work to a SmartScore of 80 or higher
- 7th Grade – G.9 Multiply fractions (SmartScore of 80 = 100 in GradeBook)
- 7th Grade – G.12 Divide fractions (SmartScore of 80 = 100 in GradeBook)
- 7th Grade – F.3 Write fractions in lowest terms (SmartScore of 80 = 100 in GradeBook)
Thursday / Friday
- Finish IXLs – G.9, G.12, F.3 (SmartScore of 80 = 100 in GradeBook)
- Edgenuity
- Multiplying Fractions
- Dividing Integers, Dividing Fractions
- Converting a Rational Number to a Decimal (watch Instruction video in Edgenuity)
- Practice – IXL H.1 Convert a fraction or mixed number to a decimal (SmartScore of 80 = 100 in GradeBook)
- IXL – Standard MAFS.7.NS.1.2a, b, c
- C.15 Integer Multiplication rules
- C.20 Integer multiplication and division rules
- H.18 Apply multiplication and division rules
- C.21 Multiply and divide integers
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Assignments Due |
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Summatives
None
Formatives
- IXL – G.9 Multiply fractions (SmartScore of 80 = 100 in GradeBook)
- IXL – G.12 Divide fractions (SmartScore of 80 = 100 in GradeBook)
- IXL – F.3 Fractions in lowest terms (SmartScore of 80 = 100 in GradeBook)
- IXL – H.1 Convert fractions or mixed numbers to decimals (SmartScore of 80 = 100 in GradeBook)
- Edgenuity – Multiplying Fractions – Assignment
- Edgenuity – Dividing Integers, Dividing Fractions – Assignment
- Edgenuity – Converting a Rational Number to a Decimal Using Long Division – Assignment
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Additional Resources |
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All accommodations per each individual IEP will be provided each class.
Accessing Edgenuity
- From a web browser type http://learn.edgenuity.com/student
- Enter your alpha code for your Username.
- Enter your 8 digit birthday (if born October – December); enter your 7 digit birthday if month is one digit (January – September)
Accessing kahoot!
- Log into https://kahoot.com/schools-u/
- Click the Play button.
- Enter the Game Pin (provided by the teacher) and hit Enter.
- Enter a School-appropriate Username.
Accessing Prodigy
- Log into Prodigy app or website http://prodigygame.com/play
- You may either use an existing account or create a new one.
- Enter our class code “2384E8” to link to our class. (You only have to do this the first time.)
- After linking to our class, enter your Username and Password.
Accessing i-Ready
- Log into vPortal app or https://www.vcsedu.org/students and click “VPORTAL”
- Enter your email address (alpha code@vcs2go.net)
- Enter your 8 digit birthday.
- Within vPortal click on i-Ready
- Choose Math.
Accessing IXL
- Log into the IXL app or website http://www.ixl.com
- Username is alpha code
- Password is 8 digit birth date
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