Percentages / Fractions
Algebra
Angles
Order of Operations
Mixed
100

17/20 as a percentage

85%

100

Simplify

3m + 7 - 5m + 21 + 2n

28 - 2m + 2n

100
A triangle has angles measuring 30 degrees and 40 degrees. What is the measure of the third angle?
110 degrees
100
(30/5) + 2 * 3^2 =
24
100

If there are 6 boys and 3 girls in a class, what is the percentage of girls in the class?

33.3%

200

20% of 1/4 of 340

17

200

0.5( a + 2b) when a = 10 and b = -1

4

200

An angle greater than 0 degrees but less than 90 degrees is called

Acute

200
(5 * 3)6 + 8/2 - 6 +3 =
91
200

What is the equation of a graph that is parallel to the line y = 2x + 2 that passes through (0, 4)

2x + 4

300

680 reduced by 30%

476

300

2 - 2x = 3x + 17

-3

300
I have 1 right angle, 2 other equal angles always of 45°, and 2 equal sides
Isosceles triangle
300

4 + 2(8^2 -4) - 20/2 =

114

300

3 quarters minus 2 fifths as a decimal

0.35

400

Increase 40 m by 12%

44.8 m

400

c - 20 = 4 - 3c

6

400

Angles in a quadrilateral are 3x, x + 20, 2x - 60 and 4x. What is the largest angle?

160 degrees

400

5*2 + 10 -3 * 5^2 =

-55

400

Area of a rectangle with sides 210 cm and 4 m. in cm

84 000

500

4 1/3 - 3 4/9

8/9

500

1/2 + 4x = -x + 2

0.3 or 3/10

500

It is a quadrilateral with two pairs of parallel sides. The opposite sides are parallel and equal in length. The opposite angles are equal in measure. The shape is called.......if one angle is 65 what are the other 3 angles?

Parallelogram. 65, 115 and 115

500
5*4 (10*2) + 6 =
406
500

Last week Bill earned $210 for a 30-hour week. What was his pay rate per hour? What would he have earned for a 40-hour week?

Pay rate = $7/hour In a 40-hour week Bill would have earned $280.

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