problems with signs
Ratio's
Algebra
Vernacular
Geometry
100

4(2+8) is >, <, or = to 40?

=

100

There are 43 boys in a class and there are 12 girls in the class. What is the ratio of girls to the whole class?

12/55

100

 -7+7+1=?

1

100

Whats the absolute value of l-89l

89

100

An acute is cut in half. What is half of an acute angle?

45 degrees

200

89-(10+(-12)is >, <, or = to 83?

<

200

Solve for X: 90/180=1/x?

1/2

200

½(6x2)+12=?

18

200

Absolute value is the _____ a number sits from zero?

distance

200

What is the degree of a straight angle?

180 degrees

300

27+(-2)*3+(-10) is >, <, or = to 80?

>

300

Solve for x: 360/180=120/x?

120/60

300

Of the following values (-1,-2,2,½,4,6) which satisfy the inequality x<0? (There is more than one answer).

-1,-2

300

what is the GCF of 20 and 340?

20

300

if the radius of a circle is 3, what’s the diameter?

6

400

10+321*(-5) is >, <, or = (55.2+11)?

=

400

what is an equivalent ratio to 90/180?

 Both 45/90 and 30/60

400

½ of x is 45, based on that information find what x=?

90

400

when finding the reciprocal of a number such as -2 the result will be?

1/2

400

 the circumference formula is c=2R. find the circumference of a circle where R=3?

6 pi

500

800-(-500)-1,300 is >,<, or = 0

=

500

There are 10x+234 cows in a barn, there are 6y*29 goats in the barn. What is the ratio of cows to goats to chickens?

244/174

500

Create an inequality using x (< or >) and find a value that satisfies it. There is no one answer and so long as the statement (Ex: x= 2 so therefore x>4) is true then it works.

Varied answers 

500

The grid commonly used to graph equations is referred to as __________ plane?

coordinate plane 

500

A circle has a diameter of 6. Rework the c=2R formula to find the circumference?

d= rx2 so 6/2 is 3 and 3x2xpi= 6 pi

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