Lesson Plan: Converting Units of Time: Hours, Minutes, and Seconds | Nagwa Lesson Plan: Converting Units of Time: Hours, Minutes, and Seconds | Nagwa

# Lesson Plan: Converting Units of Time: Hours, Minutes, and Seconds Mathematics • 4th Grade

This lesson plan includes the objectives, prerequisites, and exclusions of the lesson teaching students how to convert a larger unit into a smaller unit when working with days, hours, minutes, and seconds and compare durations by converting into the same unit.

#### Objectives

Students will be able to

• convert durations up to 10 days into hours,
• convert durations up to 10 hours into minutes,
• convert durations up to 10 minutes into seconds,
• convert durations up to 10 hours into seconds,
• convert mixed measures by converting the larger unit into the smaller unit,
• compare two durations, including mixed measures.

#### Prerequisites

Students should already be familiar with

• multiplying three-digit numbers by one-digit numbers,
• multiplying by 10.

#### Exclusions

Students will not cover

• writing number sentences using the approximately equal symbol ,
• multiplying by two-digit numbers.