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- 1. Multiple Choice
A rational number can be written as a fraction.
True
False
- 2. Multiple Choice0.8 is a rational numberTrueFalse
- 3. Multiple Choice112 =2244144121
- 4. Multiple Choice
A perfect square is when a whole number is multiplied by itself?
FALSE
TRUE
- 5. Multiple Choice
√ 81
Select all that are true.
8
7
10
9
-9
- 6. Multiple Choice
Find the cube root.
9/12
3/4
4/8
5/4
2/6
- 7. Multiple Choice
Which of the following in not a perfect square?
49
81
111
144
1
- 8. Multiple ChoiceFind the cube root(s): ∛11-1±1none
- 9. Multiple Choice
Solve for x when x2 = 144
Select all that are true.
4
11
12
14
-12
- 10. Multiple Choice931/31
- 11. Multiple Choice24/992 4/92 2/56/25
- 12. Multiple Choice2 23/1002 23/102 23/92 23/99
- 13. Multiple Choice
What is the perimeter of a square that has an area of 81? Use the square root of 81 to find one side length.
9
36
18
81
- 14. Multiple Choice
Convert 0.36 to a fraction in simplest form, use the place value of the last digit to get denominator. REDUCE!
9/25
36/100
36/10
9/250
- 15. Multiple Choice
3/7 = what decimal value ?
2.3
0.42
3.7
.37
0.48
- 16. Multiple Choice
5/6 = what decimal value?
Remember: Whatever is on top goes in the box.
0.83
5.6
1.2
.56
- 17. Multiple ChoiceWhat is the first step in changing a mixed number to an improper fraction?Add the numerator and denominatorAdd the whole number to the numeratorMultiply the numerator and denominatorMultiply the whole number and the denominator
- 18. Multiple ChoiceWhich mixed number is represented by the model?3 1/43 4/13 3/44 1/4
- 19. Multiple Choice
Convert to an improper fraction.
37/2
52/7
7/37
37/7
37/9
- 20. Multiple Choice
Estimate to the nearest tenth the square root of 28.
5.3
5.9
5.5
5.6
- Answer choicesTagsAnswer choicesTags