# 3 Act Math Tasks

## Organized by the Common Core States Standard (CCSS) Initiative

**Not Common Core? Go to Ontario Curriculum alignment**

# Grade 8

## 8.G.9

**Overall Expectation Description:**

## Related 3 Act Math Tasks:

## Guessing Gumballs Sequel

### Will all of the gumballs fit?

**Shared By:**

Kyle Pearce

**Math Topic:**

3D Measurement: Volume of a Cylinder, Volume of a Sphere and Proportional Reasoning.

**Common Core State Standard Alignment:**

## Guessing Gumballs

### How many gumballs are needed to fill the jar?

**Shared By:**

Kyle Pearce

**Math Topic:**

3D Measurement: Volume of a Cylinder, Volume of a Sphere and Proportional Reasoning.

**Common Core State Standard Alignment:**

## Mix, Then Spray

### Where should I stop filling?

**Shared By:**

Kyle Pearce

**Math Topic:**

3D Measurement, Volume of a Cylinder, Volume of a Cone, Composite Figures

**Common Core State Standard Alignment:**