Math ATI TEAS 120 Questions With 100%
Solved Solutions.
Converting Percent's, Fractions, and Decimals
15 % as a fraction - Answer15/100
3/20
15/100 as a percent - Answer15%
24.36% as a fraction - Answer24.36/100
Simplify by starting off with the smallest numbers
609/ 2500
3 2/5 as a percent and decimal - Answer3 2/5
2/5 --> 0.4 + 3 = 3.4
3.4 x 100 = 340%
340% --> 3.4
Graphing Inequalities
-2x + 5 ≥ 19 - Answerx ≤ - 7
if you multiply or divide by a negative you flip the inequality sign
Graphing inequalities - AnswerOpen dot is for <, >
Closed dot is for≤, ≥
5y − 8 > 32 - Answery > 8
Mathew has to earn more than 96 points on his high school entrance exam in order to
be eligible for varsity sports. each question is worth 3 points, and the test has a total of
40 questions. Let x represent the number of test questions.
How many questions can Matthew Answer incorrectly and still qualify for varsity
sports? - Answer0 ≤ X < 8
3x > 96
3x/3 > 96/ 3
x > 32
Rational Numbers from greatest to least
0.3, 27%, √100, 72/9, 1/9, 4.5 - Answer√100, 72/9, 4.5, 0.3, 27%, 1/9
, -2, -3/4, -0.45, 0.36, 3% - Answer-2, -3/4, -0.45, 3%, 0.36
Solve equations in one variable
Ray earns $10 an hour. Ray makes $360. How many hours did he work to make $360?
- AnswerX = 36
360/10
Simple division
Non word Proportion Problems
45%/ 12% = 15%/ x
Solve for x - Answerx = 4%
0.45/ 0.12 = 0.15/ x = 0.04 x 100 = 4%
0.50/ 2 = 11.50/ x - Answerx = 6
Translating word problems
A patients age is thirteen more than half of 60. how old is the patient? - Answer43
years old
1/2(60) + 13 = 43
Sarah is 5 years younger than her brother john, but she is 10 years older than her sister
Cameron. If the sum of all three of their ages is 65 how old is Sarah. - AnswerSarah is
22 years old
x + x + 5 + x - 5 = 65
3x - 1 = 65
3x = 64
x = 22
six less than fives times a number is nine - Answer5x - 6 = 9
four more than a number, x, is less than 1/3 of another number, y. - Answerx + 4 =
1/3y- 2
Jeremey put a heavy chalk mark on the tire of his bicycle. His bike tire is 27 inches from
the ground across the center to the top of the tire. When eh rolled the bike, the chalk left
marks on the sidewalk. which expression can be used to best determine the distance, in
inches, the bike rolled from the first mark to the fourth mark? - Answer3(27π)
seven more than a number is eighteen - Answer7 + x = 18
Solved Solutions.
Converting Percent's, Fractions, and Decimals
15 % as a fraction - Answer15/100
3/20
15/100 as a percent - Answer15%
24.36% as a fraction - Answer24.36/100
Simplify by starting off with the smallest numbers
609/ 2500
3 2/5 as a percent and decimal - Answer3 2/5
2/5 --> 0.4 + 3 = 3.4
3.4 x 100 = 340%
340% --> 3.4
Graphing Inequalities
-2x + 5 ≥ 19 - Answerx ≤ - 7
if you multiply or divide by a negative you flip the inequality sign
Graphing inequalities - AnswerOpen dot is for <, >
Closed dot is for≤, ≥
5y − 8 > 32 - Answery > 8
Mathew has to earn more than 96 points on his high school entrance exam in order to
be eligible for varsity sports. each question is worth 3 points, and the test has a total of
40 questions. Let x represent the number of test questions.
How many questions can Matthew Answer incorrectly and still qualify for varsity
sports? - Answer0 ≤ X < 8
3x > 96
3x/3 > 96/ 3
x > 32
Rational Numbers from greatest to least
0.3, 27%, √100, 72/9, 1/9, 4.5 - Answer√100, 72/9, 4.5, 0.3, 27%, 1/9
, -2, -3/4, -0.45, 0.36, 3% - Answer-2, -3/4, -0.45, 3%, 0.36
Solve equations in one variable
Ray earns $10 an hour. Ray makes $360. How many hours did he work to make $360?
- AnswerX = 36
360/10
Simple division
Non word Proportion Problems
45%/ 12% = 15%/ x
Solve for x - Answerx = 4%
0.45/ 0.12 = 0.15/ x = 0.04 x 100 = 4%
0.50/ 2 = 11.50/ x - Answerx = 6
Translating word problems
A patients age is thirteen more than half of 60. how old is the patient? - Answer43
years old
1/2(60) + 13 = 43
Sarah is 5 years younger than her brother john, but she is 10 years older than her sister
Cameron. If the sum of all three of their ages is 65 how old is Sarah. - AnswerSarah is
22 years old
x + x + 5 + x - 5 = 65
3x - 1 = 65
3x = 64
x = 22
six less than fives times a number is nine - Answer5x - 6 = 9
four more than a number, x, is less than 1/3 of another number, y. - Answerx + 4 =
1/3y- 2
Jeremey put a heavy chalk mark on the tire of his bicycle. His bike tire is 27 inches from
the ground across the center to the top of the tire. When eh rolled the bike, the chalk left
marks on the sidewalk. which expression can be used to best determine the distance, in
inches, the bike rolled from the first mark to the fourth mark? - Answer3(27π)
seven more than a number is eighteen - Answer7 + x = 18
