Middle School math 3
How many zeros are in the number 1 trillion?
12
10 - 90
-80
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.)
Who is the richest man in the the middle school?
Mr. Rich
25 days = ____ hours
600 hours
7.27
Solve the equation 2x-5y=10
if y=2
x=10
Which is larger
.66666 or 67% or 2/3
67%
How to express 5 x 5 x 5 using exponent?
53
Solve the equation
-10x -2 =18
x=-2
Find the perimeter of a square with the side length of 10.
40
A box contains 24 chocolates. If you were to distribute them equally among 6 friends, how many chocolates will each friend receive?
4
32X43+(5x3)=
591
Which U.S. state is the largest?
Alaska
How many quadrants are there on a graph?
4
1.2 x 2.3 x 3.4
9.384
How many days are in 4 years?
1461 days
Solve
-10x - 9 = 1
x=-1
Solve 4 raised to the 4th power
256
3x4+2(5x5)+8=
47
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
In how many ways can 18 be written as the sum of two primes?
2
If you roll a 6 sided dice with a number 1 through 6 on each side, what is the probability of rolling a 3?
1/6
John eats 3/5 of a candy bar. What percent of the candy bars does he eat?
60%
If a car travels at a speed of 60 miles per hour, how far will it travel in 4 hours?
240 miles