Grade
7 Illustrative Mathematics – Unit 5: Rational Number Arithmetic

Download PDF of Student Edition
Download PDF of Student Practice Work
(Homework)

Unit Summary for Parents – PDF File

Lesson Topic

IM Lesson

Khan Academy Support Videos

Khan Academy Online Practice

Class Notes

Homework Help

Lesson 1 – Interpreting Negative Numbers

Lesson 1

Missing
numbers on the number line examples
Comparing
rational numbers

Missing
numbers on the number line
Order
rational numbers
Quiz
1


7.5.1 Morgan
7 5 1 CUSD HW

Lesson 2 – Changing Temperatures

Lesson 2

Adding
negative numbers example
Adding
numbers with different signs

Adding
negative numbers


7.5.2 Morgan
7 5 2 CUSD HW

Lesson 3 – Changing Elevation

Lesson 3

Adding
negative numbers on the number line
Number
equations and number lines
Adding
fractions with different signs

Signs
of sums
Adding
negative numbers on the number line
Number
equations and number lines


7.5.3 Morgan
7 5 3 CUSD HW

Lesson 4 – Money and Debts

Lesson 4

Rational
number word problems: checking account



7.5.4 Morgan
7 5 4 CUSD HW

Lesson 5 – Representing Subtraction

Lesson 5

Adding
and subtracting negative numbers

Understand
subtraction as adding the opposite
Subtracting
negative numbers


7.5.5 Morgan
7 5 5 CUSD HW

Lesson 6 – Subtracting Rational Numbers

Lesson 6

Interpreting
numeric expressions example
Absolute
value as distance between numbers

Interpret
negative number addition and subtraction expressions
Adding
and subtracting negative fractions
Absolute
value to find distance
Adding
and subtracting rational numbers
Adding
and subtracting negative numbers
Addition
and subtraction: find the missing value
Equivalent
expressions with negative numbers


7.5.6 Morgan
7 5 6 CUSD HW

Lesson 7 – Adding and Subtracting to Solve Problems

Lesson 7

Interpreting
negative number statements
Negative
number word problems: Alaska

Interpreting
negative number statements
Negative
number addition and subtraction: word problems
Quiz
2


7.5.7 Morgan
7 5 7 CUSD HW

Lesson 8 – Position, Speed, and Direction

Lesson 8




7.5.8 Morgan
7 5 8 CUSD HW

Lesson 9 – Multiplying Rational Numbers

Lesson 9

Why
a negative times a negative makes sense
Why
a negative times a negative is a positive

Multiply
negative numbers


7.5.9 Morgan
7 5 9 CUSD HW

Lesson 10 – Multiply!

Lesson
10

Multiplying
positive and negative fractions

Multiplying
positive and negative fractions


7.5.10 Morgan
7 5 10 CUSD HW

Lesson 11 – Dividing Rational Numbers

Lesson
11

Dividing
positive and negative numbers
Dividing
negative fractions

Dividing
negative numbers
Dividing
positive and negative fractions
Dividing
mixed numbers with negatives


7.5.11 Morgan
7 5 11 CUSD HW

Lesson 12 – Negative Rates

Lesson
12

Interpreting
multiplication and division of negative numbers

Multiplying
and dividing negative number word problems
Quiz
3


7.5.12 Morgan
7 5 12 CUSD HW

Lesson 13 – Expressions with Rational Numbers

Lesson
13

Substitution
with negative numbers
Ordering
expressions
Negative
signs in fractions
Expressions
with rational numbers

Substitution
with negative numbers
Ordering
negative number expressions
Negative
signs in fractions
Signs
of expressions


7.5.13 Morgan
7 5 13 CUSD HW

Lesson 14 – Solving Problems with Rational Numbers

Lesson
14

Intro
to order of operations
Rational
number word problem: cab

Order
of operations with negative numbers
Rational
number word problems
Quiz
4


7.5.14 Morgan
7 5 14 CUSD HW

Lesson 15 – Solving Equations with Rational Numbers

Lesson
15


Onestep
equations with negatives (add and subtract)
Onestep
equations with negative (multiply and divide)
Quiz
5


7.5.15 Morgan
7 5 15 CUSD HW

Lesson 16 – Representing Contexts with Equations

Lesson
16




7.5.16 Morgan
7 5 16 CUSD HW

Lesson 17 – The Stock Market

Lesson
17




7.5.17 Morgan

Unit 5 Review



Khan
Academy Unit 5 Practice Test


Unit 5 Review
Unit 5 Review 2018
