# Unit: Number Sense

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### Unit Description

Students expand their knowledge of exponents and roots. They also expand this knowledge by working with scientific notation.

### Lessons

 Pre- Assessment Resources: 4 MWBAT: show knowledge of previous learned skills as well as new and upcoming skills 68 Exponets ( Multiplying and Dividing with the same base) Resources: 11 MWBAT: apply knowledge of exponents in expanded form in order to discover rules for multiplying and dividing exponents with the same base. 102 Introduction to negative exponets Resources: 8 MWBAT: apply knowledge of exponents and patterns in order to discover how negative exponents affect the base number 113 Negative Exponents Continued... Resources: 10 MWBAT apply knowledge of exponents in expanded form in order to understand why negative exponents result in fraction or decimal answers 132 Exponents Leveled Practice Resources: 14 SWBAT apply knowledge of integer exponents by completing a leveled task 102 Exploring Gravity and Estimating Roots Resources: 13 SWBAT: use roots to estimate solutions 64 "Tanked" Introduction to square and cube roots Resources: 12 MWBAT: Apply knowledge of volume in order to discover connections between the cube, the exponent and the cube root 310 Non Perfect Square and Cube Roots Resources: 6 MWBAT: apply knowledge of square and cube roots in order to discover how to estimate non-perfect roots 52 Working with Non-perfect square and cube roots ( leveled Practice Resources: 10 MWBAT: apply knowledge of estimating non-perfect cube and square roots in order to complete a leveled work assignment 61 Roots Assessment and Introduction to Scientific Notation Resources: 12 MWBAT: apply knowledge of powers of 10 in order to discover to the connection between this process and scientific notation 123 How Many Stars in the Sky Resources: 11 MWBAT: calculate how many stars in the universe in order to discover how to calculate in scientific notation. 62 Super Bowl Math: Applying Scientific Notation Resources: 10 SWBAT: apply knowledge of writing in scientific notation and operations with scientific notation in order to calculate the cost of Super bowl Commercials 143 Rational vs. Irrational Resources: 10 SWBAT: differentiate between rational and irrational numbers 57 Number Sense Unit Assessment Resources: 6 SWBAT: apply knowledge of topics covered in the number sense unit in order to complete the unit assessment 84 Number Sense Data Talks Resources: 11 SWBAT: Analyze benchmark data in order to create individual and class goals for the next test 31 Interger Exponent Reteach Resources: 16 SWBAT: Analyze student's work in order to see common misconceptions and come up with rules for exponents 114 Re-assessment Resources: 7 SWBAT apply knowledge of integer exponents in order to complete the exponent reassessment 51

### Unit Resources

 No resources at this time.