##
* *Reflection: Checks for Understanding
Number Sense Unit Exam - Section 2: Administering the Exam

In grading the exam, I noticed the following mistakes that many students made:

#1 Although the word "simplified" is underlined, students may still choose choice B.

#2 Students may multiply 10 and 14, rather than use another strategy to find a smaller common multiple.

#4 Students may not find the GCF and choose choice A or B.

#6 Since the equation uses parentheses, students may assume that it's an example of the Associative Property.

#15 Students may not understand that this is a division problem.

#16 Students explanations may not be clear as far as the steps they took to order the fractions.

*Common Student Errors*

*Checks for Understanding: Common Student Errors*

# Number Sense Unit Exam

Lesson 8 of 10

## Objective: SWBAT show their thorough understanding of the number sense unit.

*42 minutes*

#### Test Topics

*2 min*

The following topics are covered on this exam:

- Adding Fractions & Mixed Numbers
- Subtracting Fractions and Mixed Numbers
- Multiplying Fractions and Mixed Numbers
- Dividing Fractions and Mixed Numbers
- Properties of Math
- GCF and LCM problems
- Prime and Composite numbers

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#### Administering the Exam

*40 min*

Students should be given 40 minutes to complete the Fractions Unit Test. Students should use pencil. I will give students scrap paper to complete their work for the multiple choice questions. I will not grade this scrap paper. For the extended response problems, I will explain to students that they must show their work.

#### Resources

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##### Similar Lessons

###### Distance Between Points

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*Resources(19)*

Environment: Urban

Environment: Urban

Environment: Urban

- UNIT 1: First Week of School
- UNIT 2: Properties of Math
- UNIT 3: Divisibility Rules
- UNIT 4: Factors and Multiples
- UNIT 5: Introduction to Fractions
- UNIT 6: Adding and Subtracting Fractions
- UNIT 7: Multiplying and Dividing Fractions
- UNIT 8: Algorithms and Decimal Operations
- UNIT 9: Multi-Unit Summative Assessments
- UNIT 10: Rational Numbers
- UNIT 11: Equivalent Ratios
- UNIT 12: Unit Rate
- UNIT 13: Fractions, Decimals, and Percents
- UNIT 14: Algebra
- UNIT 15: Geometry

- LESSON 1: Multiplying Fractions
- LESSON 2: Creating Word Problems for Multiplying Fractions
- LESSON 3: Multiplying Mixed Numbers
- LESSON 4: Dividing Fractions
- LESSON 5: Dividing Mixed Numbers Algorithm
- LESSON 6: Operations with Fractions Review
- LESSON 7: Fractions Word Problems Review
- LESSON 8: Number Sense Unit Exam
- LESSON 9: Test Corrections
- LESSON 10: Fractions Unit Project