Place Value Introduction

WHAT IS A PLACE

VALUE?​

Ms. Jennifer Guevara​

Class 202​

​ Standards​

​ESS1.C: The History of Planet Earth

■ Some events happen very quickly; others occur very slowly, over a time period much longer than one can observe. (2-ESS1-1)​

​

CCSS.MATH.CONTENT.2.NBT.A.1

Understand that the three digits of a three-digit number represent amounts of hundreds, tens, and ones.

​

​What is a place value? A place value is the value of a digit based on its position in a number. We are learning about three-digit numbers and how each digit represents the amount of hundreds, tens, and ones.

​

​For example, in the number 364 each digit

has a value based on its spot.

​

​

​

​

Websites

https://www.thoughtco.com/understanding-place-value-2312089

 

​https://www.ixl.com/math/grade-2/place-value-models-up-to-hundreds?partner=google&campaign=340747265&adGroup=116593322857&gclid=Cj0KCQiA64GRBhCZARIsAHOLriLxP2sYH0ZfPyaEdibDIDonSpihnWJFmItUknX_Boqfaonyp2_3fR8aAr6eEALw_wcB

Multiple Choice

A tsunami is as fast as a jet airplane, traveling around 500 miles per hour. What is the value of the digit in red?

• 500

• 50

• 5

Multiple Choice

More than 450 volcanoes are located along the Ring of Fire. What number is in the tens place?

• 5

• 4

• 0

Multiple Choice

According to the chart, which of the following is the closest to the wind speed in a category five hurricane?