Equations with square and cube roots
Authored by Holly Farina
Mathematics
7th Grade
CCSS covered
Used 195+ times
AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
y2 = 64
±8
8
±32
32
Tags
CCSS.8.EE.A.2
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
130 = n2
n ≅ ± 11.4
n ≅ 11.4
n = ± 65
n = 65
Tags
CCSS.8.EE.A.2
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
2d2 = 162
d = 9
d ≅ ± 9
d = ± 9
d = ± 12.7
Tags
CCSS.8.EE.A.2
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
x2 = 16
4
8
±8
±4
Tags
CCSS.8.EE.A.2
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
4r3 = 32
±2
-2
2
4
Tags
CCSS.8.EE.A.2
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
m3 = 512
8
± 8
7
± 9
Tags
CCSS.8.EE.A.2
7.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
The formula for A = 3.14 r2 can be used to determine the area of a circle, where A is the area and r is the distance from the center of the circle to the outside edge. If the area of a circular garden is 700 square feet, about how far is the distance from the center of the garden to the outside edge? Round to the nearest tenth.
14.9 feet
± 14.9 feet
26.5 feet
±26.5 feet
Tags
CCSS.8.EE.A.2
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports
Continue with Google
Continue with Email
Continue with Classlink
Continue with Clever
or continue with
Microsoft
%20(1).png)
Apple
Others
Already have an account?
