Elementary Math 3/100

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Created: 2006 09 29 | Percent completed: 00%.png

Elementary Curriculum and Training » Elementary Math 3

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Math-drills.com is a great tool for online worksheets for math fact worksheets

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Math Facts[edit | edit source]

Worksheet: math-drills.com

Strands[edit | edit source]

  • Multiply tens with tens
  • Multiply decimals (ones with ones)
  • Add or subtract whole number from fraction


Rules for Multiplying tens with tens[edit | edit source]

eg: 21x12 Write on board, flip sheet, poster, or project on LCD Projector:

Example:

- 21x12

- 21x2 = 42

- 21x1 = 21 , put 0 in the ones column ---> 210

- 42+210 = 252

Rules for Multiplying decimals (ones with ones)[edit | edit source]

eg: 1.2x1.3 Write on board, flip sheet, poster, or project on LCD Projector:

Add or subtract whole number from fraction[edit | edit source]

eg: 1.2x1.3 Write on board, flip sheet, poster, or project on LCD Projector: