#### Computations and algebraic relationships

The videos in this post explain **mathematics Texas Essential Knowledge and Skill 6.3**:

Number and operations. The student applies mathematical process standards to represent addition, subtraction, multiplication, and division while solving problems and justifying solutions.

*The STAAR videos below are selected released items from 6th grade STAAR tests in 2016, 2018, 2019, and 2021. You can view the complete review of the 2017 STAAR test *__here__*.*

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## 6.3A

recognize that dividing by a rational number and multiplying by its reciprocal result in equivalent values

### Teaching video

### STAAR Video

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## 6.3B

determine, with and without computation, whether a quantity is increased or decreased when multiplied by a fraction, including values greater than or less than one

### Teaching video

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## 6.3C

represent integer operations with concrete models and connect the actions with the models to standardized algorithms

### Teaching video

### STAAR Videos

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## 6.3D

add, subtract, multiply, and divide integers fluently

### Teaching Video

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### STAAR Videos

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## 6.3E

multiply and divide positive rational numbers fluently

### Teaching video

### STAAR Videos

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To view all the posts for the 6th Grade Reporting Category 2 review, click __here__.

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