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Quizzes > High School Quizzes > English Language Arts

Crack the STAAR Practice Test Today

Online Quiz for Texas STAAR Exam Readiness

Difficulty: Moderate
Grade: Grade 8
Study OutcomesCheat Sheet
Colorful paper art promoting an engaging Ace the STAAR practice quiz for 5th-grade math students.

What is 1/2 + 1/4?
3/4
1/2
1
5/4
To add the fractions, convert them to a common denominator. The sum 1/2 + 1/4 equals 3/4.
Which of these numbers is a prime number?
11
15
21
25
A prime number has exactly two distinct positive divisors: 1 and itself. Among the options, 11 is prime while the others are composite.
What is the result of 2 + 3 * 4 according to the order of operations?
14
20
12
18
According to the order of operations, multiplication is performed before addition. Thus, 3 * 4 is calculated first, then added to 2 to give 14.
What is 5 squared?
25
10
15
20
Squaring a number means multiplying it by itself. Hence, 5 squared is 5 x 5, which equals 25.
In which quadrant of the coordinate plane are both x and y positive?
Quadrant I
Quadrant II
Quadrant III
Quadrant IV
In Quadrant I, both the x-coordinate and the y-coordinate are positive. This is the standard location for points with both coordinates positive.
Solve the equation: 2x - 5 = 9.
7
2
9
5
By adding 5 to both sides, the equation becomes 2x = 14, and dividing by 2 gives x = 7.
Evaluate 3/4 + 2/3.
17/12
5/7
1
11/12
Convert each fraction to have a common denominator (12), which gives 9/12 and 8/12. Adding these together results in 17/12.
What is the slope of the line passing through the points (2, 3) and (6, 11)?
2
4
8
2/3
Slope is calculated by dividing the difference in y-values by the difference in x-values. Here, (11 - 3) / (6 - 2) equals 2.
Solve for x: 3(x - 2) = 12.
6
4
5
8
Distribute the 3 to obtain 3x - 6 = 12, then add 6 to both sides and divide by 3 to find x = 6.
Which expression is equivalent to 5(2x + 3)?
10x + 15
10x + 3
7x + 15
2x + 15
Apply the distributive property: multiplying 5 by each term inside the parentheses yields 10x + 15.
What is the area of a rectangle with a length of 8 units and a width of 5 units?
40
13
20
45
The area of a rectangle is found by multiplying its length by its width. Therefore, 8 multiplied by 5 equals 40.
What is the value of 3^3?
27
9
18
81
3 raised to the 3rd power means multiplying 3 by itself three times: 3 x 3 x 3 equals 27.
Which fraction is equivalent to 4/6?
2/3
3/4
1/2
4/5
Both the numerator and denominator of 4/6 can be divided by 2, simplifying the fraction to 2/3.
If the ratio of blue to red marbles is 3:4 and there are 12 blue marbles, how many red marbles are there?
16
14
15
18
The ratio 3:4 means for every 3 blue marbles, there are 4 red marbles. Since 3 corresponds to 12 blue marbles, each unit represents 4 marbles, leading to 16 red marbles.
Simplify the expression: 4(3x + 2) - 2x.
10x + 8
12x + 8
10x + 2
8x + 8
Distribute 4 to get 12x + 8, then subtract 2x to combine like terms, resulting in 10x + 8.
Solve the system of equations: 2x + y = 10 and x - y = 2.
x = 4, y = 2
x = 2, y = 4
x = 3, y = 4
x = 4, y = 4
By expressing y from the second equation as y = x - 2 and substituting into the first equation, we find x = 4 and subsequently y = 2.
A cylindrical container has a radius of 3 units and a height of 10 units. What is its volume? (Use π = 3.14)
282.6
94.2
90
300
The volume of a cylinder is calculated using the formula V = πr²h. Substituting the given values, we compute 3.14 x (3²) x 10, which equals 282.6.
If f(x) = 2x² - 3x + 1, what is the value of f(3)?
10
11
9
8
Substitute x = 3 into the function: f(3) = 2(3²) - 3(3) + 1 = 18 - 9 + 1, which simplifies to 10.
Solve the quadratic equation: x² - 5x + 6 = 0.
x = 2 or x = 3
x = -2 or x = -3
x = 3
x = 2
Factoring the quadratic equation gives (x - 2)(x - 3) = 0, leading to the solutions x = 2 and x = 3.
A rectangle's length is twice its width, and its perimeter is 36 units. What is the area of the rectangle?
72
36
60
48
Let the width be w and the length be 2w. The perimeter is 2(w + 2w) = 6w, so 6w = 36 gives w = 6 and length = 12. The area is then 6 x 12 = 72.
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Study Outcomes

  1. Analyze exam-style questions to identify underlying core mathematical concepts.
  2. Apply problem-solving strategies to effectively solve arithmetic challenges.
  3. Evaluate step-by-step solutions to verify accuracy and build exam confidence.
  4. Interpret mathematical problems to determine the best approach for success on the STAAR exam.
  5. Synthesize learned principles to tackle new and similar test questions with confidence.

STAAR Practice Test Online Cheat Sheet

  1. Master place value and decimals - Build a solid number sense by recognizing and writing numbers up to 10,000,000 and by understanding decimals down to the thousandths place. This practice helps you compare values, round with confidence, and apply decimal concepts in real-world scenarios like money and measurements. gomrmath.com
  2. Practice operations with whole numbers and decimals - Level up your arithmetic skills by solving addition, subtraction, multiplication, and division problems with both whole numbers and decimals. Tackling multi-step word problems will sharpen your problem-solving strategies and boost your math stamina. gomrmath.com
  3. Understand and work with equivalent fractions - Dive into the world of fractions by finding equivalents and performing operations - addition, subtraction, multiplication, and division - on both proper fractions and mixed numbers. Mastering these techniques will help you simplify expressions and solve real-life fraction puzzles, like splitting up a pizza or measuring out ingredients. gomrmath.com
  4. Identify and classify 2D shapes - Explore the properties of triangles, quadrilaterals, and other polygons as you learn to name, categorize, and compare 2D shapes. Spot relationships between shapes, discover symmetry, and unlock the secrets of angles for a fun geometry adventure. gomrmath.com
  5. Solve perimeter, area, and volume problems - Measure up your math by calculating perimeter and area of flat shapes, then take it 3D with volume of boxes and cylinders. Practice converting units - like inches to feet or millimeters to meters - to tackle measurement challenges in science and everyday life. gomrmath.com
  6. Collect and interpret data - Become a data detective by organizing information in bar graphs, line plots, and pie charts, then find the mean, median, mode, and range of your datasets. These skills turn raw numbers into meaningful insights, whether you're analyzing test scores or tracking your favorite game stats. gomrmath.com
  7. Apply basic probability concepts - Get a head start on predicting the likelihood of events, from rolling dice to picking colored marbles out of a bag. Understanding probability helps you make informed guesses, weigh options, and see patterns in chance-based situations. gomrmath.com
  8. Use multiplication for multi-digit problems - Multiply larger numbers confidently by learning efficient methods and checking your work with estimation. Mastering multi-digit multiplication unlocks faster problem-solving and is key for advanced topics like ratios and algebra. newpathworksheets.com
  9. Perform simple measurement conversions - Practice converting units within the same system, such as inches to feet or grams to kilograms, to ace word problems and real-life tasks like cooking or DIY projects. Smooth conversions make it easy to compare and calculate without getting lost in numbers. newpathworksheets.com
  10. Connect models to formulas for perimeter, area, and volume - Link visual models of shapes to their mathematical formulas and see how diagrams translate into equations. This deeper understanding will help you solve real-world geometry problems and build a strong foundation for future math courses. newpathworksheets.com
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