## Day 39 - HW answers 10.17.pdf - Section 1: Check HW

Day 39 - HW answers 10.17.pdf
Day 39 - HW answers 10.17.pdf

# Unit 2 Test

Unit 2: Operations with Rational Numbers
Lesson 19 of 19

## Big Idea: Students are assessed on Unit 2.

Print Lesson
Standards:
Subject(s):
60 minutes

### Yazmin Chavira MTP

##### Similar Lessons

###### Adding and Subtracting Integers on a Number Line
6th Grade Math » Integers and Rational Numbers
Big Idea: What happens when you add positive 5 and negative 3? What happens when you subtract positive 2 from negative 3? Students work with a number line and football to model adding and subtracting integers.
Favorites(32)
Resources(39)
Somerville, MA
Environment: Urban

###### What is the Sign of the Sum?
7th Grade Math » Rational Number Operations
Big Idea: Students model sums with counters to create a visual model of when a sum will be positive, negative or zero.
Favorites(20)
Resources(14)
New Orleans, LA
Environment: Urban

###### Modeling Addition - Opposites Attract, You Know?!
7th Grade Math » Operations with Rational Numbers
Big Idea: Do opposites really attract? Read more to find out…
Favorites(41)
Resources(16)
Elon, NC
Environment: Suburban