#### Numerical Representations and Relationships

The videos in this post explain **mathematics Texas Essential Knowledge and Skill 6.4**:

Proportionality. The student applies mathematical process standards to develop an understanding of proportional relationships in problem situations.

*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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## 6.4C

give examples of ratios as multiplicative comparisons of two quantities describing the same attribute

### Teaching video

### STAAR Video

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## 6.4D

give examples of rates as the comparison by division of two quantities having different attributes, including rates as quotients

### Teaching video

### STAAR Videos

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## 6.4E

represent ratios and percents with concrete models, fractions, and decimals

### Teaching video

### STAAR Videos

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## 6.4F

represent benchmark fractions and percents such as 1%, 10%, 25%, 33 1/3%, and multiples of these values using 10 by 10 grids, strip diagrams, number lines, and numbers

### Teaching video

### STAAR Videos

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## 6.4G

generate equivalent forms of fractions, decimals, and percents using real-world problems, including problems that involve money

### Teaching video

### STAAR Videos

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To view all the posts for the 6th Grade Reporting Category 1 review, click __here__.

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