Math Unit: Subtraction 3

Angela Kanerva
Pinckney Comm Schools, MI

C Layer (50 points max).

Purple Book pg. 40 Add and Subtract Money     10 points

Purple Book pg. 41 Choose a Computation Method    10 points

Purple Book pg. 43 Small Countries and Bow Wow    10 points

Subtraction Across Zeros (B)        5 points

Four Digit Minus Four Digit Subtraction (B)     5 points

Five Digit Minus Four Digit Subtraction        5 points

Five Digit Minus Five Digit Subtraction      5 points

3rd grade Subtraction Computer Activity on-line in Kidspace

www.amblesideprimary.com/ambleweb/mentalmaths/subtractiontest.html

Game: Subtraction Machine Level 3  Your Score: ____   5 points

(Show your work on a piece of paper)

Compass Learning Computer Activity       10 points

B Layer

Game station: Subtraction Bingo             15 points

Social Studies Time line Comparing dates using your

Social Studies timeline – worksheet provided           15 points

Hamburger Hut Math Station              15 points

How old are they? Calculate the ages of 10 famous or not-so

famous people.  (Hint: Use the year they were born and subtract it from 2008!)    15 points

Measuring Station: How much more??                      15 points

Using the rulers at the measuring station, compare the lengths of the items.

Fill in the worksheet (Comparing how much longer one item is than the other)

Home Measuring: How much is your bill?                15 points

Get a menu from your favorite place to eat out.  Write down the food items each family member would like to order. Calculate your total bill (you do not need to include tax at this time).  How far above or below \$100.00 did your bill come to?

Of toys into categories.  Create a graph using no more than 10 toys in

any one category. Find the Median, Mode and range.                15 points

A Layer

Whole Group Question of the Week done in class:           20 points

Tecumseh refused to sign a peace treaty with the Americans in the spring

Of 1795.  How long ago was that?  Should he have signed the peace treaty?

(We’ll read the story of Tecumseh together).

Required assignment to do for the week.   Total points     /100