Daily+Math+Review

=__January 19, 2010, Tuesday__= ===Simple Multiplication: Multiply by 10, 100, 1000. This is amental math strategy. Rule: Remember you are multiplying the number by 1 and then add the amount of zereos in the multiplicand. Example: 45x10= 450, 45x100=4,500, 45x1,000=45,000.=== ===Simple Division: When dividing by 10, 100, 1000 instead of adding you are taking away the zeroes from the quotient. Example: 450 / 10 = 45, 4500 / 100 = 45, 45,000/1,000 = 45Activities:Deck of cards two groups the cards have multiplication/ division problems onthem, they have to yell the answer out, if right lace it on the discard pile and come and tag a partner in his group, if wrong answer have to put it at the bottom of the pile, and draw another one. [|WORKSHEET]=== =__January 20, 2010, Wednesday REMEMBER :__= =Data is always put in order from least to greatest!!!=

MODE: The number that appears most often in a set. You can have more than one mode. Remember: __MO__DE, __MO__ST!!
Activities: Go to Data and Probability on the Whoopsi site. Shark Game

=January 21 & 22, 2010 ( Thursday and Friday)= REMEMBER :

**Dividing by 3** =__January 25 & 26 2010, Monday, Division with Remainders:__ YPP Activity: [|Practice]= ==__January 27, 2010, Wednesday__ Multiplication with regrouping: Double Digit, triple digit review concept and have a workshhet, discuss and go over with class. Play game in dividing the students up into groups and give them problems to do on the board. Write up an interactive writing.== = =
 * 1) All even numbers are divisible by 2. E.g., all numbers ending in 0,2,4,6 or 8.
 * 1) Add up all the digits in the number.
 * 2) Find out what the sum is. If the sum is divisible by 3, so is the number
 * 3) For example: 12123 (1+2+1+2+3=9) 9 is divisible by 3, therefore 12123 is too!
 * Dividing by 4 **
 * 1) Are the last two digits in your number divisible by 4?
 * 2) If so, the number is too!
 * 3) For example: 358912 ends in 12 which is divisible by 4, thus so is 358912.
 * Dividing by 5 **
 * 1) Numbers ending in a 5 or a 0 are always divisible by 5.
 * Dividing by 6 **
 * 1) If the Number is divisible by 2 and 3 it is divisible by 6 also.
 * **Dividing by 9 **
 * 1) Almost the same rule and dividing by 3. Add up all the digits in the number.
 * 2) <span style="font-family: Verdana,Arial,Helvetica,sans-serif;">Find out what the sum is. If the sum is divisible by 9, so is the number.
 * 3) <span style="font-family: Verdana,Arial,Helvetica,sans-serif;">For example: 43785 (4+3+7+8+5=27) 27 is divisible by 9, therefore 43785 is too!
 * <span style="font-family: Verdana,Arial,Helvetica,sans-serif;">Dividing by 10 **
 * 1) <span style="font-family: Verdana,Arial,Helvetica,sans-serif;">If the number ends in a 0, it is divisible by 10.
 * ==__January 28, 2010 Thursday and Friday Integers:__ Write/Compare/order Interactive writing. Activities and worksheet. Review YPP.==
 * ==__February 1, 2010, Monday:__==
 * ==__Multiply and Divide Decimals__ by 10, 100, and 1000. MR= Multiply move decimal to the RIGHT, DL= move decimal to the left.==
 * ==__February 2, 2010, Tuesday and Wednesday Read and write decimals through thousandths.__ YPP practice and worksheet.==
 * ==__February 4, 2010, Thursday and Friday: Compare Decimals, <,>,=.__ Teach Butterfly, percents and decimals. Interactive writing and activities.==
 * ==__February 8, 2010, Monday__ Locate numbers on a number line. Interactive writing, and activities.==
 * ==__February 9, 2010,__ Tuesday and Wednesday==
 * ==Multiplying decimals: Review and do an Interactive writng. Plus, activities and practice.==
 * ==__February 11, 2010, Thursday and Friday Express decimals as a fraction. February 15, 2010 Monday Estimation the most reasonable answer.__==