Free Full Length STAAR Grade 5 Practice Test

The correct answer is $9$
The line segment is from $1$ to $- \ 8$.
Therefore, the line is $9$ units.
$1 – \ (- \ 8)= 1 \ + \ 8=9$

The correct answer is $1,350$
Use area of rectangle formula.
Area $=$ length $×$ width $⇒ A = 30 \ ×\ 45 ⇒ A = 1,350$

The correct answer is $32$
average (mean) $= \frac{sum \ of \ terms}{number \ of \ terms}⇒$
average $=\frac{ 32 \ + \ 35 \ + \ 29}{3} ⇒$
average $= 32$

The correct answer is $3 : 2$
Peter’s speed $= \frac{120}{4} = 30$
Jason’s speed $= \frac{160}{8} = 20$
$\frac{The \ average \ speed \ of \ peter}{The \ average \ speed \ of \ Jason}= \frac{30}{20}$ equals to: $\frac{3}{2}$ or $3 : 2$

The correct answer is $8 \ (4 \ - \ x)=96$
Plug in $x=- \ 8$ in each equation.
A. $x \ (2 \ x \ - \ 4)=120→(- \ 8) \ (2 \ (- \ 8) \ - \ 4)=(- \ 8) \ × \ ( - \ 16 \ - \ 4)=160$
B. $8 \ (4 \ - \ x)=96→8 \ (4 \ - \ (- \ 8)=8 \ (12)=96$
C. $2 \ (4 \ x \ + \ 6)=79→2 \ (4 \ (- \ 8) \ + \ 6)=2 \ (- \ 32 \ + \ 6)=- \ 52$
D. $6 \ x \ - \ 2=- \ 46→6 \ (- \ 8) \ - \ 2=- \ 48 \ - \ 2= - \ 50$
Only option B is correct.

The correct answer is $25.12$
The diameter of the circle is $8$ inches.
Therefore, the radius of the circle is $4$ inches.
Use circumference of circle formula.
$C = 2 \ π \ r ⇒ C = 2 \ × \ 3.14 \ × \ 4 ⇒ C = 25.12$

The correct answer is $15$
$3$ workers can walk $9$ dogs $⇒ 1$ workers can walk $3$ dogs.
$5$ workers can walk $(5 \ × \ 3) \ 15$ dogs.

The correct answer is $(0, \ 0)$
The horizontal axis in the coordinate plane is called the $x-$axis. The vertical axis is called the $y-$axis.
The point at which the two axes intersect is called the origin.
The origin is at $0$ on the $x-$axis and $0$ on the $y-$axis.

The correct answer is $435$
$19 \ + \ (16 \ × \ 26) = 19 \ + \ 416 = 435$

The correct answer is $$38$
$1$ hour: $$4.75$
$8$ hours: $8 \ × \ $4.75 = $38$

The correct answer is $143^°$
An obtuse angle is an angle of greater than $90^°$ and less than $180^°$.
From the options provided, only option C ($143$ degrees) is an obtuse angle.

The correct answer is $\frac{23}{9}$
$6 \ – \ 3 \ \frac{4}{9} = \frac{54}{9} \ - \ \frac{31}{9} = \frac{23}{9}$

The correct answer is $13.64\%$
The number of guests that are not present are $(220 \ – \ 190) \ 30$ out of $220 = \frac{30}{220}$
Change the fraction to percent:
$\frac{30}{220} \ × \ 100\%=13.64\%$

The correct answer is $=$
Each kilogram is $1,000$ grams.
$18,023$ grams $= \frac{18,023}{1,000}=18.023$ kilograms. Therefore, two amounts provided are equal.

The correct answer is $$300$
Aria teaches $36$ hours for three identical courses.
Therefore, she teaches $12$ hours for each course.
Aria earns $$25$ per hour.
Therefore, she earned $$300 \ (12 \ × \ 25)$ for each course.

The correct answer is $63\%$
The number of female students in the class is $(60 \ – \ 22) \ 38$ out of $60 = \frac{38}{60}$
Change the fraction to percent:
$\frac{38}{60} \ × \ 100\%=63\%$

The correct answer is $114$
Write a proportion and solve.
$\frac{6 \ soft \ drinks}{9 \ guests} = \frac{x}{171\ guests}$
$x =\frac{171 \ × \ 6}{9} ⇒x=114$

The correct answer is $6$ Times
Every $90$ minutes Emma checks her email.
In $9$ hours ($540$ minutes), Emma checks her email $(540 \ ÷ \ 90) \ 6$ times.

The correct answer is $59\%$
There are $44$ students in the class.
$18$ of the are male and $26$ of them are female.
$26$ out of $44$ are female. Then:
$\frac{26}{44}=\frac{x}{100}→$
$2,600=44 \ x→$
$x=2,600 \ ÷ \ 44 \approx 59\%$

The correct answer is $43$
Divide the number flowers by $12: \ 516 \ ÷ \ 12 = 43$

The correct answer is $24$
average (mean) $= \frac{sum\ of \ terms}{number \ of\ terms}⇒$
average $=\frac{2 \ + \ 5 \ + \ 22 \ + \ 28 \ + \ 32 \ + \ 35 \ + \ 35 \ + \ 33}{8} ⇒$
average $= 24$

The correct answer is $5,231.5$
Rounding decimals is similar to rounding other numbers.
If the hundredths and thousandths places of a decimal is forty-nine or less, they are dropped, and the tenths place does not change.
For example, rounding $0.843$ to the nearest tenth would give $0.8$.
Therefore, $5,231.48245$ rounded to the nearest tenth is $5,231.5$.

The correct answer is $748$ square feet
Perimeter of rectangle formula:
P $= 2$ (length $+$ width) $⇒112 =2 \ (l \ + \ 22) ⇒ l= 34$
Area of rectangle formula: $A =$ length $×$ width $⇒ A = 34 \ × \ 22 ⇒ A = 748$

The correct answer is $120$ ft$^3$
Use volume of rectangle prism formula.
$V =$ length $×$ width $×$ height $⇒$
$V= 6 \ × \ 4 \ × \ 5 ⇒ V= 120$

The correct answer is $\frac{1}{10} , \ \frac{1}{8}, \ \frac{1}{6}, \ \frac{1}{3}$
In fractions, when denominators increase, the value of fractions decrease and as much as numerators increase, the value of fractions increase.
Therefore, the least one of this list is: $\frac{1}{10}$ and the greatest one of this list is: $\frac{1}{3 }$

The correct answer is $110^°$
All angles in every triangle add up to $180^°$.
Let $x$ be the angle ABC. Then:
$180 = 25 \ + \ 45 \ + \ x ⇒ x=110^°$

The correct answer is $30$ miles per gallon
Write a proportion and solve.
$15$ gallons: $450$ miles
$1$ gallon: $450 \ ÷ \ 15 = 30$ miles

The correct answer is $2.5\%$
$0.025 = \frac{25}{1000} = \frac{2.5}{100} = 2.5\%$

The correct answer is $4,896$
$1$ acre: $153$ pine trees
$32$ acres: $153 \ × \ 32 = 4,896$ pine trees

The correct answer is $\frac{5}{6}$
The students that had to go to summer school is 5 out of $30 = \frac{5}{30} = \frac{1}{6}$
Therefore $\frac{5}{6}$ students did not have to go to summer school.

The correct answer is $\frac{5}{7}$
$\frac{2}{5} = 0.4$
$\frac{1}{3} = 0.33$
$\frac{6}{9} = 0.67$
$\frac{5}{7} = 0.71$
$\frac{5}{7}$ is the largest.

The correct answer is $10$
$4$ garbage trucks can collect the trash of $28$ homes.
Then, one garbage truck can collect the trash of $7$ homes.
To collect trash of $70$ houses, $10 \ (70 \ ÷ \ 7)$ garbage trucks are required.

The correct answer is $$33.00$
$4$ steak dinners $= 4 \ × \ $8.25 = $33$

The correct answer is $$92.90$
$$3.45$ per mile for the first $22$ miles.
Therefore, the cost for the first $22$ miles is:
$22 \ × \ $3.45 = $75.9$
$$4.25$ per mile for each mile over $22$, therefore, $4$ miles over $22$ miles cost:
$4 \ × \ $4.25 = $17$
In total, David pays:
$$75.9 \ + \ $17 = $92.90$

The correct answer is $3$
Write a proportion and solve.
$\frac{6 \ soft \ drinks}{10 \ guests} = \frac{x}{5 \ guests}$
$x =\frac{5 \ × \ 6}{10} ⇒x=3$

The correct answer is $216$
The number of candies should be a whole number! Check each option provided.
A. $167 \ ÷ \ 8 = 23.375$
B. $216 \ ÷ \ 8 = 27$
C. $243 \ ÷ \ 8 = 30.375$
D. $223 \ ÷ \ 8 = 27.875$
Only option B gives a whole number.

The correct answer is $$39.95$
They contributed:
$$10.25 \ + \ $11.25 \ + \ $18.45 = $39.95$ in total, so the maximum amount that they can spend is the sum of their contribution.

The correct answer is $32,000$
Use area of rectangle formula.
Area $=$ length $×$ width $⇒ A= 160 \ × \ 200 ⇒ A= 32,000$

The correct answer is $80$
$12$ cups: $1$ hour
$960$ cups: $960 \ ÷ \ 12 = 80$ hours

The correct answer is $250$
Write a proportion and solve.
$\frac{\frac{1}{5}}{50} = \frac{1}{x}⇒$
$x = 50 \ × \ 5=250$