Drag the values into the boxes to classify each number as rational or irrational. Rational Irrational 19512−−√49−−√0.3425563758425−−√18√0.6¯
19/5 |dw:1541176914034:dw| |dw:1541176938352:dw| 0.3425563758425 |dw:1541177059349:dw||dw:1541177113632:dw||dw:1541177130384:dw|
Repeating decimals (look for a repeating pattern or the horizontal bar) are rational Non repeating decimals (so basically, decimals that go on forever but don’t have a pattern) are irrational Terminating decimals are rational When it comes to square roots, it has to be taken on a case by case basis. If the expression under the radical is a perfect square, it’s rational, but if not, then irrational
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