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WorksheetsET 1.2-Real Numbers - Team 4
Total questions: 15
Worksheet time: 1hrs 15mins
What is the property of this problem? (3+10=13)
Commutative Property of Addition
Inverse Property of Addition
Closure Property of Addition
Evaluate 15 + _ = 0
(a)
What is the property of the problem seen on question 2?
Closure Property of Addition
Inverse Property of Addition
Commutative Property of Addition
Mt. Everest is 29,028 feet above sea level. The Dead Sea is 1,312 feet below sea level. What is the difference between these two?
50,000
30,340
45,325
-3, 16 and -5 are examples of Whole Numbers
True
False
What is the square root of 144?
(a)
In between what numbers does √5 lie?
2
2 and 3
5 and 6
Is the principal root of √0.04 irrational or rational?
(a)
(-8) - 13
(a)
What happens if you add 2 negatives together?
It will become Positive
It will become Negative
Kayla has asked you, What does the E in PEMDAS mean?
You said, Exposition
You said, Exposit
You said, Exponents
A submarine was situated 600 feet below sea level. If it ascends 250 feet, what is its new position?
260
-350
-140
Is √42 irrational or rational?
Rational
Irrational
What numbers are √19 closer to?
2 and 3
4 and 5
7 and 8
What is the meaning of Closure Property?
Grouping does not change the sum or product
Real numbers when added or multiplied produce real numbers
Order does not change the sum or product
