Decimals up to 3 Decimal Places
Content include:
• multiplying 10, 100, and 1000
• multiplying tens, hundreds, and thousands
• dividing 10, 100, and 1000
• dividing tens, hundreds, and thousands
• conversion of a decimal to a fraction,
• measurement conversion
Revision of Decimals
Connecting Fractions and Decimals (Review from 8.10 min to 9.14 min)
Converting Fractions and Decimals
Conversion of Decimals and Fractions
http://www.visnos.com/demos/percentage-fraction-decimals-grid
Addition and Subtraction of Decimals
Content include:
• addition and subtraction of decimals (up to 2 decimal places),
• estimation of answers in calculations,
• checking reasonableness of answers.
Subtraction of Decimals
Multiplication and Division of Decimals
Content include:
Multiplying Decimals math antics from Aimee Burford on Vimeo.
• division of a whole number by a whole number with answer in decimal form,
• multiplication and division of decimals (up to 2 decimal places) by a 1-digit whole number,
• solving up to 2-step word problems involving the 4 operations,
• rounding off answers to a specified degree of accuracy,
• estimation of answers in calculations,
• checking reasonableness of answers.
Division of Decimals