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Select Lessons (13)
Algebra.
Elementary Probability.
Elementary Statistics
FRACTIONS: Fractions & Decimals.
NUMBER & NUMERATION: Integers
NUMBER & NUMERATION: Interest - Simple And Compound
NUMBER & NUMERATION: Irrational Numbers
NUMBER & NUMERATION: Natural Numbers
NUMBER & NUMERATION: Rational Numbers
NUMBER & NUMERATION: Real Numbers
Number Order
Points, Lines & Angles: Points
The Number Line
5/31 MCQs for:
NUMBER & NUMERATION: Real Numbers
What is the sum of √2 and -√2?
1.
2√2.
0.
2.
What is the value of √25?
-5.
5.
5 and -5.
0.
What is the decimal expansion of 1/7?
Terminating.
Undefined.
Non-terminating and repeating.
Non-terminating and non-repeating.
Which of the following is an irrational number?
√5.
4.
√16.
7/3.
Which of the following numbers is a whole number?
1/2.
3.
-3.
2.5.
