Lesson Plan: Converting Units of Time: Years, Months, Weeks, and Days | Nagwa Lesson Plan: Converting Units of Time: Years, Months, Weeks, and Days | Nagwa

# Lesson Plan: Converting Units of Time: Years, Months, Weeks, and Days Mathematics • 4th Grade

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

#### Objectives

Students will be able to

• convert durations up to 10 weeks into days,
• convert durations up to 10 years into months,
• convert durations up to 10 years into weeks,
• convert durations up to 10 years into days,
• convert mixed measures by converting the larger unit to 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,
• reading, writing, adding, and subtracting numbers up to 10,000.

#### Exclusions

Students will not cover

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