#### Computations and Algebraic Relationships

The videos in this post explain **mathematics Texas Essential Knowledge and Skill 4.5**:

Algebraic reasoning. The student applies mathematical process standards to develop concepts of expressions and equations.

*The STAAR videos below are selected released items from 4th grade STAAR tests in 2016, 2018, 2019, and 2021. You can view the complete review of the 2017 STAAR test *__here__*.*

Â

## 4.5A

represent multi-step problems involving the four operations with whole numbers using strip diagrams and equations with a letter standing for the unknown quantity

### Teaching video

### STAAR Videos

Â

## 4.5B

represent problems using an input-output table and numerical expressions to generate a number pattern that follows a given rule representing the relationship of the values in the resulting sequence and their position in the sequence

### Teaching video

### STAAR Videos

Â

To view all the posts for the 4th Grade Reporting Category 2 review, click __here__.

## Commenti