7th 8th Grade Math Worksheets

Are you searching for effective learning resources to supplement your 7th and 8th-grade math curriculum? Look no further than our carefully crafted collection of math worksheets. Designed with the specific needs of middle school students in mind, these worksheets provide a structured and engaging way for learners to practice essential math skills and concepts.

  7th Grade Math Worksheets Integers

---

  7th Grade Algebra Worksheets Printables

---

  8th Grade Math Worksheets

---

  Comparing Decimals Worksheet 4th Grade

---

  3 Grade Math Worksheets

---

  Probability Worksheets 7th Grade Math

---

  Area and Perimeter Worksheets

---

  Polygon Worksheet

---

  5 Grade English Worksheets

---

  These Algebra 1 - Exponents Worksheets

---

  Math Exponents Worksheets

---

  Printable Fraction Worksheets 2nd Grade Math

---

  Printable Fraction Worksheets 2nd Grade Math

---

  Printable Fraction Worksheets 2nd Grade Math

---

What is the value of x if 5x + 3 = 18?

The value of x is 3, as 5*3 + 3 equals 18.

Calculate the area of a rectangle with length 12 cm and width 8 cm.

The area of a rectangle is calculated by multiplying its length by its width. Therefore, to find the area of a rectangle with a length of 12 cm and width of 8 cm, you would multiply 12 by 8, which equals 96 square centimeters.

Solve the equation 2(3x - 5) = 16.

To solve the equation 2(3x - 5) = 16, first distribute the 2 to both terms inside the parentheses to get 6x - 10 = 16. Then, add 10 to both sides to isolate the variable term, resulting in 6x = 26. Finally, divide by 6 to solve for x and find that x = 26/6 or x = 13/3.

Find the perimeter of a square with a side length of 9 meters.

The perimeter of a square with a side length of 9 meters is 36 meters. This is calculated by multiplying the side length by 4 since all sides of a square are equal in length. Therefore, 9 meters x 4 sides = 36 meters.

If a car travels at a speed of 60 miles per hour, how far will it travel in 3 hours?

If a car travels at a speed of 60 miles per hour for 3 hours, it will cover a distance of 180 miles.

Simplify the expression: 4x + 7y - 2x - 5y.

To simplify the expression 4x + 7y - 2x - 5y, we first combine like terms. This gives us 4x - 2x + 7y - 5y, which simplifies to 2x + 2y. So, the simplified expression is 2x + 2y.

Calculate the volume of a cylinder with a radius of 4 cm and height of 10 cm.

The volume of a cylinder can be calculated using the formula V = ?r^2h, where r is the radius and h is the height. Substituting the values given, with a radius of 4 cm and a height of 10 cm, we get V = ?(4^2)(10) = ?(16)(10) = 160? cubic centimeters. Therefore, the volume of the cylinder is 160? cubic centimeters.

Solve the equation 2/5x - 1/3 = 7/15.

To solve the equation 2/5x - 1/3 = 7/15, we need to isolate the variable x. First, we add 1/3 to both sides of the equation to get 2/5x = 7/15 + 1/3. Next, we find a common denominator for 7/15 and 1/3, which is 15. Therefore, 2/5x = 7/15 + 5/15 = 12/15. Now, we simplify the right side to get 2/5x = 4/5. Multiplying both sides by 5/2 gives x = 4/5 * 5/2 = 4/2 = 2. Therefore, the solution to the equation is x = 2.

Determine the probability of rolling a 4 on a standard six-sided die.

The probability of rolling a 4 on a standard six-sided die is 1 out of 6, or approximately 16.67%. This is because there are 6 equally likely outcomes when rolling a standard die (numbers 1 through 6), and only one of those outcomes is a 4.

Find the missing angle in a triangle where the other two angles are 60° and 80°.

To find the missing angle in a triangle when given the other two angles, we can use the fact that the sum of all angles in a triangle is always 180°. Given that the other two angles are 60° and 80°, we can add these two angles together (60° + 80° = 140°) and subtract the sum from 180° to find the missing angle. Therefore, the missing angle in this triangle is 180° - 140° = 40°.