##
* *Reflection: Data Analysis
Adding and Subtracting Integers Test - Section 2: Explore

As you will see from my attached results(Tracker Comparison, Item Analysis, Overall Results), overall the results on this test were quite good. I like to use mastery connect to analyze my results - as I can compare one class to another, as well as look at all the questions and get an analysis of which is the most missed. As you will see from the results, there was no one question that puzzled several kids - the questions missed varied from student to student. As always, I will allow students to retest as they learn about their mistakes and gain more confidence with the material.

*Data Analysis: Test Reflection*

# 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.

*expand content*

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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