Lessons for 7.EE.B.3
Operations with rational numbersCombining signed fractions and decimals.Lesson
Friendly numbers and deliberate over and under estimatesSwap in numbers that are easy to work with together.Lesson
Dividing decimalsQuotients where the dividend carries a decimal point.Lesson
Estimating with fractionsReplacing each fraction with zero, one half or one whole to judge the answer quickly.Lesson
Converting between fractions and decimalsDividing the top by the bottom.Lesson
Comparing and ordering rational numbersPlace fractions, decimals and negatives on one line and compare them.Lesson
Rational numbers in real situationsStories about balances, temperatures and changes that use signed fractions and decimals.Lesson
Estimating by roundingRound first, then compute, to check a result makes sense.Lesson
Printable Worksheets
Operations with rational numbers worksheet (PDF)Printable worksheet with answer keyPreview
Friendly numbers and deliberate over and under estimates worksheet (PDF)Printable worksheet with answer keyPreview
Dividing decimals worksheet (PDF)Printable worksheet with answer keyPreview
Estimating with fractions worksheet (PDF)Printable worksheet with answer keyPreview
Converting between fractions and decimals worksheet (PDF)Printable worksheet with answer keyPreview
Comparing and ordering rational numbers worksheet (PDF)Printable worksheet with answer keyPreview
Rational numbers in real situations worksheet (PDF)Printable worksheet with answer keyPreview
Estimating by rounding worksheet (PDF)Printable worksheet with answer keyPreview