Find the Missing Numbers in Lever (Whole Numbers) Worksheets Physics Balance & Moment of Force

Find the Missing Numbers in Lever Problems Worksheets | Physics Balance & Moment of Force Practice | Grades 6–9 Science

Enhance your students’ understanding of levers, balance, and moments of force with these engaging Find the Missing Numbers in Lever Problems Worksheets. Each figure in this resource presents a balanced lever with different weights placed at various distances from the fulcrum, allowing learners to apply the principle of moments to find the unknown value.

Students will use the core physics formula:
Effort × Effort Arm = Load × Load Arm
to determine the missing weight or distance, reinforcing their comprehension of equilibrium and torque.

Key Features:

Includes varied lever balance problems with clear, labeled diagrams

Covers Class I, II, and III levers for comprehensive understanding

Step-by-step exercises that guide students through calculations and reasoning

Focus on the moment of force (torque) concept in a visual, interactive way

Answer key included for easy checking and teacher reference

Suitable for Grades 6–9 (Middle School Physics and Early High School Science)

Perfect for class practice, homework, or revision assignments

Skills Developed:

Understanding the law of the lever and rotational equilibrium

Strengthening algebraic and proportional reasoning

Applying scientific principles to real-world mechanical systems

Developing problem-solving and critical thinking skills

Why Teachers Love It:
Teachers appreciate how these worksheets bridge physics theory and practical understanding, providing visual and numerical challenges that engage all learners. The problems are carefully designed to promote reasoning rather than rote calculation, making it ideal for STEM lessons and hands-on learning activities.

Make physics come alive in your classroom with the Find the Missing Numbers in Lever Problems Worksheets — the perfect resource to strengthen students’ grasp of levers, balance, and moments in a clear, interactive format.

Worksheets are made in 8.5” x 11” Standard Letter Size. This resource is helpful in students’ assessment, Independent Studies, group activities, practice and homework. This product is available in PDF format and ready to print as well. AI is used in some parts of the product, where deemed necessary.