## Adding and Subtracting Test Opener.docx - Section 1: Launch

# Adding and Subtracting Integers Test

Lesson 13 of 23

## Objective: Students will be able to showcase their skills on adding and subtracting integers.

#### Explore

*55 min*

**Adding and Subtracting Integers Test:** Today students will take the Adding and Subtracting Integers Test using **Mastery Connect. **As with any test, students will need to persevere with problems in an effort to reach the correction solution, **MP 1**. Problems on the test take the form of both skill based and application, so students will be required to reason abstractly and quantitatively as well as model with mathematics, **MP 2 and MP 4.** Working with signed numbers require that students are precise - missing a sign or using the wrong rule will result in an incorrect answer that could have a totally different meaning than they intend, **MP 6**. Depending on the level of the student, some students may draw number lines or picture models to help them solve problems, which is a good use of the tools and strategies that were taught during this unit so far, **MP 5**.

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#### Summarize

*2 min*

**Self-Reflection: **To summarize this lesson, I am going to have students write me a note reflecting on how they think they did on the test. What was easy? What was hard? What do you need to work on more after seeing what a test looks like? I will have the students hand me their notes on the way out of the classroom.

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- UNIT 1: Introduction to Mathematical Practices
- UNIT 2: Proportional Reasoning
- UNIT 3: Percents
- UNIT 4: Operations with Rational Numbers
- UNIT 5: Expressions
- UNIT 6: Equations
- UNIT 7: Geometric Figures
- UNIT 8: Geometric Measurement
- UNIT 9: Probability
- UNIT 10: Statistics
- UNIT 11: Culminating Unit: End of Grade Review

- LESSON 1: Integers and Absolute Value - Are two steps forward and two steps back the same thing?
- LESSON 2: Modeling Addition - Opposites Attract, You Know?!
- LESSON 3: Integer Addition Word Problems - Can You Picture It? (Two Day Lesson)
- LESSON 4: Adding Integers - What's the Rule?
- LESSON 5: Multiple Addends - More than 2 numbers to add?
- LESSON 6: Adding Integers Review
- LESSON 7: Adding Integers Test
- LESSON 8: Subtracting Integers - How does subtraction relate to addition?
- LESSON 9: Subtracting Integers Practice - Can you subtract more than two integers?
- LESSON 10: Addition and Subtraction of Integers - DOMINOES!
- LESSON 11: Adding and Subtracting Integers - Real World Applications
- LESSON 12: Adding and Subtracting Integers - REVIEW!
- LESSON 13: Adding and Subtracting Integers Test
- LESSON 14: Adding and Subtracting Signed Fractions - Remember Those Integer Rules!
- LESSON 15: Adding and Subtracting Signed Fractions Fluency Practice
- LESSON 16: Adding and Subtracting Signed Decimals - Line Up Those Points!
- LESSON 17: Adding and Subtracting Rational Numbers - Practice Makes Perfect!
- LESSON 18: Adding and Subtracting Rational Numbers - Test
- LESSON 19: Multiplying and Dividing Integers
- LESSON 20: Multiplying and Dividing Rational Numbers
- LESSON 21: Problem Solving with Rational Numbers
- LESSON 22: Fractions to Decimals - Terminate or Repeat?
- LESSON 23: Rational Number Unit Test