In this Grade 3 vocabulary lesson from Vocabulary from Classical Roots (Book 4), students explore the Latin roots mot (to move) and numer (number) to build understanding of eight words including motivate, motive, numerator, and numerous. Exercises guide students through synonyms, context-based fill-in-the-blank practice, and the adjective suffix -less using motionless as a model. By the end of the lesson, students can connect word meanings to their roots and apply new vocabulary in sentences.
Section 1
The Root 'mot': To Move
Ready to get moving? These words all share the Latin root 'mot,' which means 'to move' or 'to do.' Let's see how they keep the action going!
| motel (n.) | motionless (adj.) | motivate (v.) |
| motive (n.) | motor (n.) |
Section 2
The Root 'numer': Number
Time to count on your knowledge! These words all come from the root 'numer,' which is all about numbers.
| numerator (n.) | numerical (adj.) | numerous (adj.) |
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Section 1
The Root 'mot': To Move
Ready to get moving? These words all share the Latin root 'mot,' which means 'to move' or 'to do.' Let's see how they keep the action going!
| motel (n.) | motionless (adj.) | motivate (v.) |
| motive (n.) | motor (n.) |
Section 2
The Root 'numer': Number
Time to count on your knowledge! These words all come from the root 'numer,' which is all about numbers.
| numerator (n.) | numerical (adj.) | numerous (adj.) |
Book overview
Jump across lessons in the current chapter without opening the full course modal.
Continue this chapter