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http://www.learn-with-math-games.com/math-tricks.html

http://www.googolpower.com/content/free-learning-resources/worksheets

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## Data Collection

In this unit students are learning to read a variety of graphs including pictographs and circle graphs.

They have prepared questions to survey the school and are ready to create their own ( both using pencil and paper and technology)

Graphing

Student Samples:

pictogragh.xls

pictograph.xls

Find Mode, Median and Mean

## Large Numbers

Students will be working with numbers up to 10 000. They will be learning to read, write and represent these numbers.

Standard Form: 3 465

Words: three thousand four hundred sixty-five

Expanded Form: 3000 + 400 + 60 +5

http://www.kokogiak.com/megapenny/

http://www.numbernut.com/basic/activities/number_4bar_1-10000.shtml

http://www.numbernut.com/basic/activities/number_4bar_1-10000.shtml

Worksheets: http://www.math-drills.com/numbersense.shtml

They have successfully completed representing large numbers using standard form, words, expanded form and base ten blocks.

Base ten Blocks Expanded Form

** **

** Write it in words Standard Form**

Assessent:

assessment sheet.doc

cheques.doc

### Adding and Subtracting Large Numbers

We are working on adding and subtracting numbers up to 10 000

### Multiplication up to 9 x 9

We are using arrays and mental math skills to develop our multiplication knowledge.

http://www.multiplication.com/flashcards.htm

http://www.gamequarium.com/multiplication.html

These are some super cool multiplcation games.

http://www.multiplication.com/interactive_games.htm

Time (24 hour clock)

http://www.bbc.co.uk/skillswise/numbers/measuring/time/timesanddates/tutor.shtml

http://www.eslhq.com/forums/worksheets/esl-worksheets/bingo-games/24-hour-bingo-6789/

### Division

Division is easy! If you know your multiplication facts really well division will be simple, it's just the opposite of multiplication.

Games:

### Fractions

WOW http://math.pppst.com/fractions.html

Games:

http://www.helpingwithmath.com/by_subject/fractions/fra_games.htm

Decimals

Adding Money

Symmetry

Line of Symmetry Powerpoint

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