High School Math Semester 1

Algebra and Functions

100

What operation does the term "increased by" mean?

Addition

200

What operation does the word "quotient" go with?

Division

300

Simplify: -3 + 2(5-7)²

5

400

What expression goes with "three more than the product of x and 7"?

7x + 3

500

Simplify: (6a⁴bc²)(7a⁴b³c)

42a⁸b⁴c³

Measurement & Geometry

100

What is approximation of the number pi?

3.14

200

What is the formula for the area of a triangle?

(1/2)bh

300

What is the formula for the area of a circle?

πr²

400

What does "surface area" mean?

How much surface is on the outside of the shape

500

What is the volume of a box with a length of 2 inches, height of 3 inches, and width of 5 inches?

30 cu. inches

Number Sense

100

If the absolute value of x is 5, what could x be?

5 or -5

200

What is the greatest common factor of 10 and 15?

5

300

How could you rewrite (4⁵)³?

4¹⁵

400

In the following problem, what information do you still need to solve the problem? Joey worked 40 hours and was paid $356.00. His friend Pete worked 38 hours. Who was paid more per hour?

You need to know how much Pete was paid total

500

If a pair of jeans is normally $80 and they are on sale for 25% off, how much will they be?

$60

Probability/Statistics

100

What is the mode? 2, 3, 7, 4, 8, 7, 3, 9, 7

7

200

What is the median? 7, 12, 13, 6, 9, 2, 4, 3, 9

7

300

What is the probability of rolling an even number on a die?

3/6 = 1/2

400

What is the mean? 17, 20, 23, 14, 6

16

500

What is the probability of randomly pulling a J, Q or K from a deck of cards?

12/52 = 3/13

Algebra 1

100

What is the opposite of -14?

14

200

What is the reciprocal of 14?

1/14

300

Two graphs are parallel if they have ______________ slopes.

the same

400

Simplify: 4x³ + 2x² -8x divided by 2x

2x² + x -4

500

Does the point (0,4) lie on the line 4x + 5y = 20?

yes