Chapter 5: Place Value in whole Numbers and Decimals
Your child will: extend previous lessons on the base-ten place value system to whole numbers through millions and to decimals through thousandths; apply these concepts to reading, writing, comparing, and ordering whole numbers and decimals; and use whole numbers and decimals in real-life concepts.
The Solar System- find some really big numbers here!
Populations of the Top Ten Cities of the U.S.
Maths Dictionary for Kids: Click here to find the definition and picture of geometry words.
Online Calculator
Interactive Hundreds Chart- make pictures online and explain the results in hundredths. Click here to print a blank version to color with markers, crayons, or colored pencils.
Math Cats- Really Big Numbers- challenge: bring in a really big number (5 digits or above), say the number correctly and win a prize!
Play Number Top-It (from Everyday Math)- play this game online for place value practice.
Play Place Value Game- play this game by yourself or against a friend. Try to make the largest number.
Play Greater Than or Less Than game. Place the correct symbol to compare numbers through 5 digits.
Play Comparing Decimals game. Practice putting decimals in order, from smallest to greatest.
Click here to read the Scholastic News article about clutches and animal eggs and complete the graph worksheet.
Can you say really big numbers? Click here to see the place value names of LARGE numbers.
Check out the MegaPenny Project. What does one million pennies look like? A trillion?
What does one trillion dollars look like? Look here!
Naming and spelling big numbers- Play Cookie Dough Spell that Number
The Solar System- find some really big numbers here!
Populations of the Top Ten Cities of the U.S.
Maths Dictionary for Kids: Click here to find the definition and picture of geometry words.
Online Calculator
Interactive Hundreds Chart- make pictures online and explain the results in hundredths. Click here to print a blank version to color with markers, crayons, or colored pencils.
Math Cats- Really Big Numbers- challenge: bring in a really big number (5 digits or above), say the number correctly and win a prize!
Play Number Top-It (from Everyday Math)- play this game online for place value practice.
Play Place Value Game- play this game by yourself or against a friend. Try to make the largest number.
Play Greater Than or Less Than game. Place the correct symbol to compare numbers through 5 digits.
Play Comparing Decimals game. Practice putting decimals in order, from smallest to greatest.
Click here to read the Scholastic News article about clutches and animal eggs and complete the graph worksheet.
Can you say really big numbers? Click here to see the place value names of LARGE numbers.
Check out the MegaPenny Project. What does one million pennies look like? A trillion?
What does one trillion dollars look like? Look here!
Naming and spelling big numbers- Play Cookie Dough Spell that Number
