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Multi-Digit Numbers
Mathematics
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Place Value & Expanded Form
Worksheet
Place Value & Expanded Form
Help your child develop their place value superpower with this practice sheet! This worksheet will help your student practice breaking down big numbers into expanded form using place value, from the ones place to the hundred thousandths place.
Math
Worksheet
Write It & Round It
Worksheet
Write It & Round It
This exercise will help your students strengthen their number sense by reviewing the basics of place value to round numbers correctly.
Math
Worksheet
What is My Place Value?
Lesson Plan
What is My Place Value?
Expand on your students' knowledge of base ten numbers with this lesson that introduces the students to the place and value of digits within a number.
Math
Lesson Plan
Mixed Problems Requiring Estimation
Worksheet
Mixed Problems Requiring Estimation
This worksheet will challenge your third graders to round numbers and then them. Students will answer multiple choice questions by rounding up or rounding down numbers in the problems provided.
Math
Worksheet
Decomposing Numbers
Lesson Plan
Decomposing Numbers
Why make things harder on ourselves? Teach your students to decompose numbers to make math easier! Use this as a stand alone lesson or a pre-lesson for *Decompose to Multiply: 6, 7, 8, and 9.*
Math
Lesson Plan
Place Value and Rounding
Lesson Plan
Place Value and Rounding
Build your students' number sense regarding place value by facilitating discussion! Use this as a stand alone lesson or alongside *What is My Place Value?*
Math
Lesson Plan
Using Estimation: Knowing What’s Too Big and Too Small
Worksheet
Using Estimation: Knowing What’s Too Big and Too Small
Adding and subtracting large numbers can sometimes be difficult. Estimating is an easy way to figure out if your answer is close, or if you need to try again.
Math
Worksheet
How Much is a Million?
Lesson Plan
How Much is a Million?
One million is a hard number for young children to grasp. This lesson will help students understand how large of a number one million is and what is represents.
Math
Lesson Plan
Jungle Numbers #9
Worksheet
Jungle Numbers #9
Go on a number adventure with this jungle-themed worksheet. Kids will use their number know-how to order numbers and clear a path through the jungle.
Math
Worksheet
Third Grade Daily Sub Plan 2
Lesson Plan
Third Grade Daily Sub Plan 2
Set your classroom up for success with this daily sub plan featuring lessons, worksheets, and activities! This resource is a great way to prepare for a substitute in your classroom. Your substitute can keep your third graders learning in your absence by using this packet of material. This teaching resource highlights fiction comprehension, creative writing, social studies skills, and math challenges.
Lesson Plan
Using Rounding Up or Down to Estimate an Answer
Worksheet
Using Rounding Up or Down to Estimate an Answer
Rounding numbers can be tricky. Teach your third graders the rhyme five or more up the score, four or less let it rest.
Math
Worksheet
If I Had a Million ...
Worksheet
If I Had a Million ...
Children practice conceptualizing a million in this creative writing exercise.
Worksheet
Place Value Mat: Five-Digit Numbers
Worksheet
Place Value Mat: Five-Digit Numbers
This resource is designed to support your students as they strengthen their number sense. Laminate a set of these Place Value Mats to help them solve problems with multi-digit numbers.
Math
Worksheet
Jump-A-Round
Lesson Plan
Jump-A-Round
Get your students moving as they learn how to round whole numbers. In this lesson your students will use number lines and kinesthetic movement to practice rounding numbers to the nearest ten or hundred.
Math
Lesson Plan
Glossary: Place Value and Rounding
Worksheet
Glossary: Place Value and Rounding
Use this glossary with the EL Support Lesson: Place Value and Rounding.