• Alert: Due to the snow and ice storm along with the power outages, the West Branch Local School District has experienced a phone service disruption at all buildings. To contact the buildings or departments, we have set up temporary numbers: As of 11/19/2018 at 7:00 a.m. -- Please use the following: Superintendent's Office - 330.428.4218 Bus Garage - 330.428.4333 West Branch High School - 330.428.4221 West Branch Middle School - 330.428.4260 Damascus Elementary- 234.564.7153 Knox Elementary - 330.428.4392 We apologize for the inconvenience and appreciate your patience and we work through this problem.
Close alert
Text Options for the Visually Impaired Font Size: a- A+ Color: A A A Revert 
Close vision bar
Open vision bar
Unit 3

 

Unit 3

Math Operations

By the end of this unit students will be able to:

 

yes Interpret multiplication in terms of equal groups by drawing arrays or equal groups and writing number stories. 

 

yes Use the turn around rule (commutative property) as a strategy to solve problems.

 

yes Fluently multiply using strategies for all products of 1-digit numbers times 1, 2, 5, and 10.

 

yes Represent and solve 2-step number stories involving addition and subtraction and assess the reasonableness of answers using estimation, including rounding. 

 

yes Add and subtract within 1000 using partial sum addition, counting up, expand and trade subtraction,  and other strategies.

 

yes Represent a data set with several categories on a given scaled bar graph and use the information presented in the graph to solve one step "how many more" and "how many less" problems.

 

FAMILY LETTER UNIT 3

HOME LINK 3.1

HOME LINK 3.2

HOME LINK 3.3

HOME LINK 3.4

HOME LINK 3.5

HOME LINK 3.6

HOME LINK 3.7

HOME LINK 3.8

HOME LINK 3.9

HOME LINK 3.13

HOME LINK 3.10

HOME LINK 3.11

HOME LINK 3.12

UNIT 3 REVIEW

 

Click here to get extra copies of the Home Link for Unit 3

 

 

Click on the videos below to get help with homework or to see what we worked on in class. 

 

 

Lesson 3-1

 https://youtu.be/ZG30E4tGH10