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seventh grade math Flashcards | StudBud
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seventh grade math
seventh grade math
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ratios,proportions,expressions,equations,number system,geometry, statistics,probability
Flashcards
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Questions
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Answers
1
The clock in my classroom has a radius of 14.94 cm. What is the area of the clock?
700.86 cm
700.86 in
46.91 cm
7001.33 cm
2
3-45=?
42
-36
-42
-48
3
A oranges diameter across is 4 cm. What is the circumference?Area?
C=4.2 A=3.2
C=13.43cm A=14.56cm2
C=12.56cm A=12.56cm2
none of these
4
You got a new shirt that was $15.43. The whole store is 20% off. How much is your shirt?
$12.34
none of the above
$14.37
$3.07
5
What is the equation for a triangle?
h - b
b x h
none of these
b x h/2
6
You thought the shirt from marshals was $14.99 but it was actually $9.99. What is the % error?
66%
13.77%
33.35%
3.33%
7
The area of a triangle was 48 in2. The base length was 8 in.What is the height of the triangle?
14 in
13 in
6 in
12 in
8
If a shape had sides of 3in, 4in, and 8in is it a triangle?
no
yes
9
There is 34 students in Miss. Ella's class . There are 12 boys.What is the ratio of boys:girls?
14:6
2:4
11:6
3:4
10
The whole store at best buy was 19% off. You wanted a laptop for $134.56.What is the price now.
$108.62
%45
$56.76
$108.99
