This math topic focuses on introductory probability and counting. It tests understanding by asking students to calculate the chances of selecting a specific color and shape combination from a set of differently colored shapes. Each question presents a scenario potentially involving circles and squares with various colors like yellow, red, green, white, and black. Students must calculate the probability of drawing a specified item, converting these probabilities into percentages. This set of problems serves as a foundation for understanding single-event probabilities in a more complex probability framework.
Work on practice problems directly here, or download the printable pdf worksheet to practice offline.
Practice:
Shapes, One Set of Two Shapes, Two Colors - Pick One by Shape and Color, To Percent
Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.
What is the chance of drawing a blue square at random from this bag?
Probability - Shapes, One Set of Two Shapes, Two Colors - Pick One by Shape and Color, To Percent Worksheet
| Math worksheet on 'Probability - Shapes, One Set of Two Shapes, Two Colors - Pick One by Shape and Color, To Percent (Level 1)'. Part of a broader unit on 'Probability and Counting - Single Event - Advanced' Learn online: app.mobius.academy/math/units/probability_counting_single_event_advanced/ |
| What is the chance of drawing a red square at random from this bag? |
| 66.7% |
| 16.7% |
| 50% |
| 20% |
| 40% |
| 28.6% |
| What is the chance of drawing a yellow square at random from this bag? |
| 75% |
| 175% |
| 50% |
| 66.7% |
| 36.4% |
| 77.8% |
| What is the chance of drawing a white circle at random from this bag? |
| 25% |
| 33.3% |
| 42.9% |
| 37.5% |
| 33.3% |
| 28.6% |
| What is the chance of drawing a green circle at random from this bag? |
| 125% |
| 33.3% |
| 75% |
| 100% |
| 25% |
| 133.3% |
| What is the chance of drawing a red circle at random from this bag? |
| 25% |
| 9.1% |
| 75% |
| 66.7% |
| 100% |
| 50% |
| What is the chance of drawing a pink circle at random from this bag? |
| 33.3% |
| 83.3% |
| 75% |
| 100% |
| 75% |
| 25% |
| What is the chance of drawing a yellow square at random from this bag? |
| 16.7% |
| 125% |
| 83.3% |
| 62.5% |
| 50% |
| 100% |