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Online Quiz (Worksheet A B C D)

Questions Per Quiz = 2 4 6 8 10

MEAP Preparation - Grade 7 Mathematics
1.48 Real Numbers

Real Numbers R:
  • Real Numbers are every number, irrational or rational.
  • Any number that you can find on the number line.
  • It is a number required to label any point on the number line; or it is a number that names the distance of any point from 0.
  • R = Q + Q1
  • Natural Numbers are Whole Numbers, which are Integers, which are Rational Numbers, which are Real Numbers.
  • Irrational Numbers are Real Numbers, but not all Real Numbers are Irrational Numbers.
Examples:
4 Real, rational, integer.
−7 Real, rational, integer.
Real, rational.
9 Real, rational.
− 17/5 Real, rational.
1.732 Real, rational.
5.67820820. . .. Real, rational.
7.456057891. . . Real, irrational.
16 = 4 Real, rational, integer
3 real, irrational

Directions: Select the type of number in each question. Write at least 5 examples of your own for rational and irrational real numbers.
Q 1: 1/5
Real, irrational
Real, rational

Q 2: 7.456057891............
Real, irrational
Real, rational

Q 3: 6
Real, rational
Real, rational, integer

Q 4: 3
Real, rational
Real, irrational

Q 5: 1.101010......
Irrational, real
Real, rational

Q 6: (-20)
Real, rational, integer
Real, rational

Q 7: square root of 4
Real, irrational
Real, rational

Q 8: square root of 3
Real, irrational
Real, rational

Question 9: This question is available to subscribers only!

Question 10: This question is available to subscribers only!


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