For which value of x is the side length of a square between 11 and 12 cm?
a) Square root of 136
b) Square root of 149
c) Square root of 172
d) Square root of 199
What is (a) Square root of 136. The square of 11 is 121 and the square of 12 is 144. 136 is the only answer between those values.
100
It costs $1.25 for a quarter pound of birdseed. What is the unit rate, and what does it represent?
a) 0.25; It costs $0.25 for each pound of birdseed.
b) 1.25; It costs $1.25 for each pound of birdseed.
c) 2.50; It costs $2.50 for each pound of birdseed.
d) 5; It costs $5.00 for each pound of birdseed.
(d) 5; It costs $5.00 for each pound of birdseed.
100
What is the perimeter of a triangle with a hypotenuse measuring 22.3 cm and a leg measuring 12.7 cm?
a) 44.6 cm b) 53.3 cm c) 60.7 cm d) 70 cm
b) 53.3 cm
100
Which situation is represented by the equation 2x+150=5x?
a) Mary has 5 stamps and buys 150 stamps each week. Nick has no stamps and buys 2 stamps each week. When will Marty have more stamps than Mary?
b) Mary has 2 stamps and buys 150 stamps each week. Nick has no stamps and buys 5 stamps each week. When will they have the same number of stamps?
c) Mary has 150 stamps and buys 5 stamps each week. Nick has no stamps and buys 2 stamps each week. When will Marty have more stamps than Mary?
d) Mary has 150 stamps and buys 2 stamps each week. Nick has no stamps and buys 5 stamps each week. When will they have the same number of stamps?
d) Mary has 150 stamps and buys 2 stamps each week. Nick has no stamps and buys 5 stamps each week. When will they have the same number of stamps?
100
What should Mathew do the night before the math STAAR test?
A)PLAY VIDEO GAMES
B)Go to bed early
C) Text your friends til 2 am
B
200
Which statement is true? See p. 11
a) -54 is an integer.
b) The square root of 121 is an irrational number
c) -73 is a natural number
d) The square root of 105 is a rational number
What is (a) -54 is an integer. The set of integers includes the whole numbers and their opposites.
200
It costs Marcy $0.50 to produce each bracelet she makes. When selling them, she charges $20 plus three times the production cost per bracelet. Which equation shows the amount Marcy charges, C, per bracelet, b?
a) C=.5b+23
b) C=1.5b+20
c) C=3b+20
d) C=20b+0.5
(b) C=1.5b+20
200
On a map of Texas, Midland is located at (7,2) and Odessa is located at (-3, -4). Each unit on the map represents 1.7 miles. What is the approximate distance, to the nearest mile, between the cities?
a) 12 mi
b) 15 mi
c) 20 mi
d) 24 mi
c) 20 mi
200
Jody has two salary options. She can earn a salary of $500 per week plus 2% of the weekly sales or a salary of $200 per week plus 5% of the weekly sales. Which equation shows the amount in sales in order for both options to be the same?
a) 200+2x=500+5x
b) 200+.02x=500+.5x
c) 500+2x=200+5x
d) 500+.02x=200+.05x
d) 500+.02x=200+.05x
200
What should Jaqueline do the morning of the math STAAR test?
a) WAKE UP LATE
b) miss the bus
c) eat a good breakfast
C
300
A particle shrunk to a diameter of 1.5 X 10^-1 mm. This is 1/5 of its original diameter. What was the original diameter of the particle in standard form?
a) 7.5
b) .75
c) .3
d) .03
b) .75 (1/5)x=.15
300
To the nearest tenth, what is the distance between (3, -1) and (7, -6)?
a) 6.4 units
b) 6.6 units
c) 7.2 units
d) 7.5 units
a) 6.4 units
From 3 to 7, a, = 4
From -1 to -6, b, = 5
4^2+5^2=c^2
300
The area of a square is 49 square inches. What is the length of one side of the square?
7 inches
300
Dan's school is planning a field trip to a museum. Bus Company A charges a $40 rental fee plus $4 for each student. Bus Company B charges $100 plus $2 per student. How many students would have to go for the cost to be the same?
a) 10 students
b) 30 students
c) 35 students
d) 70 students
b) 30 students
300
When bubbling in answers in the open ended questions do we need the zero to the right of the decimal?
no
400
Which number is the least?
a) 1/12
b) .12
c) 11%
d) The square root of 1/16
e) 0.08
What is (e) .08.
400
At her job, Ashely Sorrells is paid $12.00 per hour. When she drives her car for work she is paid an additional 32.5 cents per mile. The following expression can be used to find the amount she is paid, in dollars, when she works h hours and drives m miles in her car: 12h + 0.325m How much is Ashley paid when she works 3.5 hours and drives 100 miles in her car?
a)$74.50 b) $84.50 c)$ 94.50 d) 64.50
a) $74.50
400
Betty has a simple annual interest savings account. The principal is $500, the interest rate and additional deposits are shown in the table below. How much money is in Betty's account at the end of 3 years?
a) $625.00
b) $756.25
c) $894.06
d) $1,038.77
c) $894.06
400
What is the perimeter of an equilateral triangle, in units, if one side is 6x and another side is 4x+6?
a) 24 units
b) 3 units
c) 6 units
d) 18 units
d) 18 units
400
What should you NEVER do on a multiple choice question you do not know the answer for?
a) answer
b) leave it blank
Leave it blank - even if you do not know the answer make an educated guess because you have a 25% chance of getting right. It will be wrong if you leave it blank.
500
Which number in the list is the greatest?
a) 1 and 1/2 (1+1/2)
b) -21/10
c) -100%
d) 0
e) 3.2
(e) 3.2
500
What value of m makes the equation y+m=6x+15 a proportional relationship?
a) 18
b) 15
c) 6
d) 24
b) 15
500
Ricardo has a shipping box is in the shape of a rectangular prism. It has a length of 12 inches, width of 6 inches, and its volume is 288 cubic inches.
What is the height, in inches, of the shipping box?
a) 5 inches b) 3 inches
c) 4 inches d) 7 inches
c) 4 inches
500
The sum of one-half of a number and 6 is one-third of the number. What is the number?
a) -36
b) -30
c) 30
d) 36
a) -36
500
What should you always remember to do at the end of your STAAR test?
a) raise your hand
b) read a book
c) sleep
d) review your answers