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Mathematics
7th -
8thgrade
Estimating Square Roots of Non-Perfect Squares
20 questions
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- 1. Multiple Choice
Joey has a square bedroom with an area of 121 square feet. What is the side length of a wall in his room? Hint: find the square root.
10
25
11
30.25
- 2. Multiple Choice
A square backyard has an area of 169 square feet. How long is each side of the back yard? Hint: whats the square root?
42.25
13
20
35
- 3. Multiple Choice
What integer is not a perfect square?
4
100
24
49
- 4. Multiple Choice
Between which two square roots does the √51 fall?
√16 and √25
√25 and √36
√36 and √49
√49 and √64
- 5. Multiple Choice
The square root of 59 falls between which two consecutive whole numbers?
7 and 8
8 and 9
10 and 11
9 and 10
- 6. Multiple ChoiceIn between what two integers is the square root of 77?5 and 66 and 77 and 88 and 9
- 7. Multiple Choice
In between what two integers is the square root of 30?
5 and 6
6 and 7
7 and 8
8 and 9
- 8. Multiple ChoiceThe square root of 99 falls between which two consecutive whole numbers?7 and 88 and 910 and 119 and 10
- 9. Multiple ChoiceIn between what two integers is the square root of 44?3 and 44 and 55 and 66 and 7
- 10. Multiple Choice
7 and 9
2 and 3
- 11. Multiple Choice
7 and 8
8 and 9
7 and 9
- 12. Multiple Choice
8
7
- 13. Multiple Choice
6
7
- 14. Multiple Choice
- 15. Multiple Choice
9
10
- 16. Multiple Choice
a
b
c
d
- 17. Multiple Choice
A
B
C
D
- 18. Multiple Choice
A
B
C
D
- 19. Multiple Choice
A
B
C
D
- 20. Multiple Choice
A
B
C
D
- Answer choicesTagsAnswer choicesTags