http://www.learn-with-math-games.com/math-tricks.html
http://www.googolpower.com/content/free-learning-resources/worksheets
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
Back to Come see what grade 4 is about
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