SEND - IN ASSIGNMENT
1. Name all of the sets [natural, whole, integers, rational, irrational, real] of the real number system
to which the following belong too.
a) [pic] a) _________________________________________________________________
b) [pic] b) _________________________________________________________________
c) 6.15478134274… c) _________________________________________________________________
d) 7 d) __________________________________________________________________
2. Determine which numbers are rational or irrational.
[pic]
Rational: _________________________________________
Irrational: _________________________________________
3. Place the corresponding letter of the following Real Numbers on the number line below.
[pic]
4. Estimate which two integers [pic] would fall between without a calculator.
Show your steps for full marks. Answer only will result in no marks.
a) _____________________________
1 mark
5. Estimate the value of [pic] without a calculator.
Show your steps for full marks. Answer only will result in no marks.
a) _____________________________
2 marks
6. Which method is correct when simplifying the following?
Method A Method B
6) _____________________________
1 mark
7. Graph the following on the number line below using decimal approximation.
8. Evaluate each of the following to the nearest 100th.
a) [pic]
a) _____________________________
1 mark
b) [pic]
b) _______________________________
1 mark
9. Write the following as an entire radical.
a) [pic]
a) _____________________________
2 marks
b) [pic]
b) _____________________________
10. Simplify each of the following and leave in simplest radical form.
a) [pic]
a) _____________________________
b) [pic]
b) _____________________________
c) [pic]
c) _____________________________
d) [pic]
d) _____________________________
e) [pic]
e) _____________________________
f) [pic]
f) _____________________________
g) [pic]
g) _____________________________
h) [pic]
h) _____________________________
i) [pic]
i) _____________________________
j) [pic]
j) _____________________________
k) [pic]
k) _____________________________
11. The rectangular prism has the following dimensions. Find a simplified expression for the volume
in simplest radical form.
11) _____________________________
3 marks
-----------------------
Rational, Real
1 mark
Integer, Rational, Real
1 mark
Irrational, Real
1 mark
Natural, Whole, Integer, Rational, Real
1 mark
[pic]
4 marks
[pic]
4 marks
[pic]
[pic]
[pic]
[pic]
[pic]
[pic]
[pic]
[pic]
[pic]
[pic]
[pic]
[pic]
[pic]
[pic]
[pic]
[pic]
[pic]
[pic]
[pic]
[pic]
5 marks
8 and 9
[pic]
[pic]
[pic]
B
[pic]
[pic]
[pic]
[pic]
[pic]
[pic]
[pic]
[pic]
[pic]
[pic]
[pic]
[pic]
[pic]
[pic]
[pic]
[pic]
3 marks
-4.19
-25.85
[pic]
[pic]
2 marks
[pic]
[pic]
2 marks
[pic]
2 marks
[pic]
2 marks
[pic]
2 marks
[pic]
2 marks
[pic]
2 marks
[pic]
2 marks
[pic]
2 marks
[pic]
2 marks
[pic]
2 marks
[pic]
2 marks
[pic]
[pic]
[pic]
[pic]
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