NHS Tutoring Project

Conversions

100

Write 727% as a decimal

7.27

200

Write 180% as a decimal

1.8

300

800/10,000

0.08

400

Convert 905/1000 to a decimal?

9.05

500

Which is larger 

.66666 or 67% or 2/3

67%

Graphs

100

How many quadrants are there on a graph?

4

200

What is the coordinate of point A?

(2,3)

300

Solve 

-10x - 9 = 1

x= -1

400

Solve the equation 2x-5y=10

if y=2

x=10

500

What is the coordinates of the two points shown?

(0,-5) & (1,-2)

Just Numbers

100

1.2 x 2.3 x 3.4

9.384

200

How to express 5 x 5 x 5 using exponent?

5³

300

Solve the equation 

-10x -2 =18

x= -2

400

3x4+2(5x5)+8= 

(HINT-PEMDAS)

70

500

3²X4³+(5x3)=

591

Word Problems

100

A small submarine started its dive at sea level and descended 30 feet per minute. What is the submarine’s depth below sea level after seven minutes?

-210 (depth means they are going under sea level or in other words into the negatives of a number line.)

200

A box contains 24 chocolates. If you were to distribute them equally among 6 friends, how many chocolates will each friend receive?

4

300

John eats 3/5 of a candy bar. What percent of the candy bars does he eat? (HINT-divide then change to percentage)

60%

400

If a car travels at a speed of 60 miles per hour, how far will it travel in 4 hours?

240 miles

500

One ball is drawn from a box containing 4 white balls, 7 red balls and 5 blue balls. What is the probability that the ball is not red?

9/16

Random

100

How many zeros are in the number 1 million?

6

200

25 days = ____ hours

600 hours

300

10-90

-80

400

How many days are in 4 years?

1461

500

What does PEMDAS stand for?

Parentheses, Exponents, Multiplication, Division, Addition, Subtraction