Q1, W3: August 27th – 31st

TeacherFelicia Taylor
Subject AreaIntensive Math
Grade Level7th
Week #3
Unit of InstructionFocus 1: The Number System
Standard(s) Taught

MAFS.7.NS.1.2

Apply and extend previous understandings of multiplication and division and of fractions to multiply and divide rational numbers.

  1. 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.

  2. 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.

  3. Apply properties of operations as strategies to multiply and divide rational numbers.

  4. 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.

MAFS.7.NS.1.1

Apply and extend previous understandings of addition and subtraction to add and subtract rational numbers; represent addition and subtraction on a horizontal or vertical number line diagram.

  1. Describe situations in which opposite quantities combine to make 0.

  2. Understand p + q as the number located a distance |q| from p, in the positive or negative direction depending on whether q is positive or negative. Show that a number and its opposite have a sum of 0 (are additive inverses). Interpret sums of rational numbers by describing real-world contexts.

  3. Understand subtraction of rational numbers as adding the additive inverse, p – q = p + (-q). Show that the distance between two rational numbers on the number line is the absolute value of their difference, and apply this principle in real-world contexts.

  4. Apply properties of operations as strategies to add and subtract rational numbers.

Learning Targets and Learning Criteria

I 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
  • add positive and negative integers using properties of operations
  • subtract positive and negative integers using properties of operations
Classroom Activities

Monday

  1. Quizizz – Multiply and Divide Integers
  2. IXL
    1. 7-E.3 Multiply decimals
    2. 7-E.5 Divide decimals
  3. Quizizz – Decimal Multiplication and Division
  4. IXL (7-G.7) Multiply fractions and whole numbers

Wednesday (Early Release Day – 40 minute class)

Error Analysis Task Cards for Multiplication and Division of rational numbers.

Thursday

  1. Finish Error Analysis Task Cards for Multiplication and Division of rational numbers.
  2. Worksheet – Adding and subtracting integers
  3. IXL
    1. 7-B.4 Absolute value and opposite integers
    2. 7-C.1 Integer addition and subtraction rules
    3. 7-C.2 Add and subtract integers using counters
  4. Quizizz – Adding and Subtracting Integers

 

Assignments Due

All Worksheets, IXL and Quizizz assignments will be graded.

Additional Resources

All accommodations per each individual IEP will be provided each class.