# Performance Tasks

K-12 performance tasks in math, English/language arts, science, and history/social studies

## FILTERS

This lesson unit is intended to help you assess how well students are able to use an approximate mathematical model of a real-world situation and use data to test, critique, and compare models. In particular this unit aims to identify and help students who have difficulty using variables to...

This lesson unit is intended to help you assess how well students are able to:

- Analyze a realistic situation mathematically.
- Construct sight lines to decide which areas of a room are visible or hidden from a camera.
- Find and compare areas of triangles and ...

This lesson unit is intended to help you assess how well students are able to interpret frequency graphs that use grouped data and their associated box plots. In particular this unit aims to identify and help students who have difficulty interpreting information from frequency graphs and box...

This lesson unit is intended to help you assess how well students are able to:

- Perform arithmetic operations, including those involving whole-number exponents, recognizing and applying the conventional order of operations.
- Write and evaluate numerical expressions from ...

This lesson unit is intended to help you assess how well students are able to:

- Calculate the mean, median, mode, and range from a frequency chart.
- Use a frequency chart to describe a possible data set, given information on the mean, median, mode, and range.

This lesson unit is intended to help students to:

- Compare, convert between and order fractions, decimals, and percents.
- Use area and linear models of fractions, decimals, and percents to understand equivalence.