Find the Rate: 4 Large Boxes Apart

Find the Rate: 4 Large Boxes Apart

Use the 300 rule to identify the heart rate when R waves are four large boxes apart.

Level

Game Over! Too many wrong answers.

Find all values that match: Find the rate for R waves 4 large boxes apart (300 rule)

Your Stats:

Best Time:

Average Time:

Best Score:

Average Score:

Perfect for These Learning Activities

Turn pattern recognition into engaging educational experiences

Math Equivalents

Find matching mathematical expressions, fractions, or equations with the same value

Language Matching

Match words with their translations, synonyms, or related concepts

Science Categories

Identify elements, compounds, or concepts that belong to the same scientific category