Math 1

Geometry

100

An angle less than 90 degrees

Acute

200

A triangle with no sides the same length

Scalene

300

Obtuse

Greater than 90 degrees

400

Rhombus

Two sets of angles with the same measure, all sides the same length

500

A quadrilateral with only one pair of parallel sides

Trapezoid

Order of Operations

100

5 + 6 X 3 =

23

200

4^{2 +} 3^{2 =}

25

300

(19 - 12)² =

49

400

(3 X 5) + (32/8) =

19

500

3⁴

81

Decimals

100

1.4 - .75 =

.65

200

3.2 x 6 =

19.2

300

(6 X 10) + (4 X 1) + (3  X   1/100) + (7 X 1/1000)

64.037

400

4.2 x .77 =

3.234

500

1 costs $1.67, how much for 9?

$15.03

Fractions

100

Which is larger, 3/8  or  1/3

3/8

200

3/7 - 1/3

2/21

300

Least common multiple of 3/8, 1/4, 1/2

8

400

Greatest common factor of 16 and 24

8

500

7/8 + 1/3 + 5/6 (must be as a mixed number answer)

2  1/24

Math Terms

100

The answer to a multiplication problem

Product

200

The answer to a division problem

Quotient

300

The middle number in a set of data

Median

400

The most common number in a set of data

Mode

500

The answer to a number multiplied by itself

Square root