ATI TEAS MATH
Translate this into a word problem 4n _> n+10
A number multiplied by four is greater than or equal to that same number plus ten
Solve the inequality: I8x-3I+4>2
All real numbers.
What is an approximate decimal equation to the cube root of ten?
Between the cube root of 8 and cube root of 27. ten must be between two and three, which makes 2.15 a possible guess.
PEMDAS
Parantheses, Exponents, Multiply/Divide *left to right*, Add/Subtract
Convert .681 into a percent and a fraction
Percent: 68.1% Fraction: 681/1000
Convert 3/4 to a percent and a decimal
Percent: 75% Decimal: .75
The amount of studying she did for her TEAS exam impacted her score. What is the dependant variable?
The score on the TEAS exam
What effect is the treatment having on the two groups? What is the independent variable?
The treatment
Irrational Numbers
cannot be written as a fraction.Usually square roots, cube roots, and pi.
Real numbers
found anywhere on the number line (positive/negative)
Order the following rational numbers from least to greatest: 2/9, .222, 11/50
least to greatest= 11/50, .222, 2/9
percent increase
new value-original value/original value multiplied by 100
percent decrease
original value-new value/original value multiplied by 100
Solve: x: x/4-1/6= x/3+1
x= -14
Solve: x: x/10=5/12
x= 25/6
Solve: 3(4y-1)=16y+5
y= -2
Roman numeral I amount
1
What is the sum of 2/3 and 5/12
1 1/12
Roman numeral M amount
1,000
A museum has a piece of poetry dating back to MCDXLV, write this in arabic numerals.
1,445
one mile equals how many km?
1.609?
3/15-2/25
1/5-2/25= 5/25-2/25=3/25
Roman numeral X amount
10
Juan is making a gadget that requires 3 1/2 ft of red wire, 5 1/3 ft of green wire, and 1 3/4 of yellow wire. How many feet of wire does he need total?
10 7/12 ft of wire.
An amount of 50 decreases by 5, what is the percent decrease?
10%
An amount of fifty decreases by five, what is the percent increase?
10%
Roman numeral C amount
100
Calla lilies and baby's breath tied together w ribbon will be used for the corsages and boutonnieres for a bridal party. Calla lilies are 2.35 per corsage or boutonnieres, baby's breath is .95 per corsage or boutonnieres, and ribbon is .15 per foot. There will be 15 corsages and 15 boutonnieres, and each arrangement takes 9 inches of ribbon. What is he total cost?
102.38$
A nurse earns 28.31 per hour and gets paid every two weeks. There are these deductions: Federal Taxes: $256.18 Federal Insurance: $124.95 State Tax: $198.12 Retirement Plan: $100.00 Health Insurance: $89.51 The nurse works 12 hours shifts 3/week. What does she take home?
1269.56$
SImplify (24x^2y-6xy+12xy^2-4) / 12xy
12x-1/2+y-1/3xy
if 1 kg is approximately 2.2 pounds, how many pounds are there in 6kg?
13.2
Divide .05 into .71
14.2
Subtract 98,765 from 257,143
158,378
On a blueprint of a house, one inch equals 1 foot of actual linear footage, if a wall measures 16 inches long on the blueprint, how long is the actual wall?
16 ft.
What is the product of 2 3/8 and 2/3?
19/8x2/3= 19x2/8x3= 38/24= 19/12= 1 7/12
one inch equals how many cm?
2.54cm
If you purchase an item that has a total cost of 42.20 before taxes, how much tax will you pay if the tax is .065 per dollar? round to nearest cent
2.74
Simplify the expression .4/.02
20
2+6x3
20 (2+18)
What percent of 25 is 5?
20%
Take 4690 away from 7,081
2391
Simplifiy: (24/3)X5-6+2x7-3
24/3=8. 8x5-6+2x7-3. 40-6+14-3. equals 45
Find the total of the company's expenses: 1) Employees' Salaries: 184,000.23 2) Supplies and Postage: 9,745.17 3) Phone and Utilities: $6,300.99 4) Office Rent: 29,400.45 5) Travel: 12,570.61
24207.24$
SImplify: (5x-4)x(5x+4)
25x-16
Simplify the expression 5/3 divided by 4/15
3 3/5
A club has 9 female members and 21 male members, what is the female to male ratio?
3 to 7
The enrollment at a college went up from 625 students to 710 students over a year, what is the percent increase?
3.65
The following amounts of beverages are needed to serve 72 people: 4 gallons of punch, 3 gallons of lemonade, 2 gallons of tea. How many gallons will be needed to serve 240 people?
30
1m equals how many inches?
39.37
What fraction is greater? 4/7 or 5/9?
4/7 > 5/9
Compute the product of 6.3 and 7.6
47.88
Complete the following: 3 pounds=___ounces.
48
Roman numeral V amount
5
Complete the following, 20 cups=___quarts
5 quarts
How many milligrams are in 5 grams?
5,000
Translate this into a number problem: Five is less than half of a number
5-1/2n
How many inches are in 12.75 centimeters?
5.02
Roman numeral L amount
50
Roman numeral D amount
500
Convert DLIV to an arabic numeral
554 D=500, L=50, IV=4
Which is longer, a 5km run or a 5m run?
5m 1km=.62 miles, 1mile=1.6km
Simplify (6x^2-5x+8) - 1(x^2+7x-1)
5x^2-12x+9
The 18 students who received an A on a test make up 30% of the entire class. How many students are in the class?
60
If John can travel 130 miles in two hours, how many miles can he travel in five hours?
650
Reconcile the savings account for the quarter ending March 2009. The previous balance is 9,369.23. Deposits were made for 156.65$ and 1,316.00. Withdrawals were made for 3,500.00, 695.00, and 75.00. There is a service charge of 10.00. What is the balance after reconciling the account?
6561.88$
3+2/3x9/10
7/9
What is 4 1/4 percent of 200
8.5
What is 4 1/4% of 200?
8.5
Simplifiy 3/8+5/6
9/24+20/24=29/24= 1 5/24
Compute the difference of 3-5 1/3
9/3-16/3= -7/3, or -2 1/3
On a scale of the solar system, one inch equals 100,000 miles. If the actual distance between the sun and the Earth is 93,000,000 miles, how many inches is it on the diagram?
930
1,000-99
991
-2(3-5+2)
0, -2(3-5+2)=-2(-2+2)=0
Hot Dogs= 1.75 Hamburgers=2.25 Soda= 1.19 Sandwiches=2.10 Chips=.99 Cookies=.65 John bought 2 hot dogs, 1 hamburger, 2 sodas, 1 bag of chips, and 3 cookies. What did he spend?
$11.09
The below expenses are listed as: Rent: $350.00 Food: $320.00 Utilities: 215.60 Car Expenses: 240.00 The monthly income is $1,280.50. After expenses, how much money is left over?
$154.90
On monday, 3 students out of 24 are absent from class, what percent of the students are absent?
%12.5
Solve the ineqaulity: I3x-2I < 7
-5/3<y<3
Simplify .3x.12
.036
one centimeter equals how many inches?
.394inches
1 yard equals how many m?
.914m
Write 369 in Roman numerals
CCCLXIX
Rational Numbers
Can be written as fractions, terminating decimal, or repeating decimals.
Convert 319% into a decimal and a fraction
Decimal: 3.19 Fraction: 3 19/100
What is an irrational number can be approximated by 3.3166?
Has to be between the square root of 9 (3) and the square root of 16 (4), so the square root of 11 might be a good guess.
