Lessons for 5.NBT.B.7
Adding and subtracting decimalsTotals where the places must line up before they are combined.Lesson
Where the point goes in a productThe number of decimal places in a product comes from the places in the factors.Lesson
Decimal problems in wordsStories about money, measures and rates that need decimal arithmetic.Lesson
Dividing decimalsQuotients where the dividend carries a decimal point.Lesson
Dividing by a decimalScaling both numbers by a power of ten so the divisor becomes whole.Lesson
Multiplying decimalsProducts such as a price repeated several times.Lesson
Tenths and hundredthsThe first two places right of the point, worth one tenth and one hundredth of a whole.Lesson
Printable Worksheets
Adding and subtracting decimals worksheet (PDF)Printable worksheet with answer keyPreview
Where the point goes in a product worksheet (PDF)Printable worksheet with answer keyPreview
Decimal problems in words worksheet (PDF)Printable worksheet with answer keyPreview
Dividing decimals worksheet (PDF)Printable worksheet with answer keyPreview
Dividing by a decimal worksheet (PDF)Printable worksheet with answer keyPreview
Multiplying decimals worksheet (PDF)Printable worksheet with answer keyPreview
Tenths and hundredths worksheet (PDF)Printable worksheet with answer keyPreview