Post on 27-Dec-2015
Rational or Irrational? Why?
Rational- both numbers in the fraction are integers
Simplify
Rational or Irrational? Why?
Irrational- Pi is a non-terminating, non-repeating decimal
Estimate to the tenths decimal place.
2.2
Rational or Irrational? Why?
Irrational- Square root of 7 is not a perfect square.
Simplify
Estimate to the tenths decimal place.
+/-4.4
Perfect Square
81
Simplify
Rational or Irrational? Why?
Rational- Both numbers in the fraction are integers.
Estimate to the tenths decimal place.
Perfect Cube
27
Perfect Square
324
Estimate to the tenths decimal place.
+/- 1.7
Simplify
Estimate to the tenths decimal place.
+/-12
Perfect Square
144
Estimate to the tenths decimal place.
Simplify
14
Estimate to tenths decimal place.
+/-14.1
Cube Root
4
Simplify
Estimate to the tenths decimal place.
+/- 17.7
Square Root
17
Simplify
Estimate to the tenths decimal place.
+/-8.8
Rational or Irrational? Why?
39.81…Irrational- It is not a repeating
or terminating decimal.
Estimate to the nearest whole number.
6
Estimate to the tenths decimal place.
+/-14.4
Rational or Irrational? Why?
-101Rational- the number is an integer.
Simplify
Simplify
8
Square Root
20
What is the best whole-number estimate of
9
Simplify
6
Estimate to the tenths decimal place.
+/-14.1