7th Grade Math Practice Worksheets

Are you a teacher or parent searching for engaging and effective practice materials to support your 7th-grade math students? Look for no more! Our 7th Grade Math Practice Worksheets offer a comprehensive range of exercises that target key concepts and skills.

  7th Grade Math Worksheets

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  7th Grade Math Test

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  7th Grade Math Worksheets

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  7th Grade Math Worksheets Integers Printable

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  7th Grade Math Problems Worksheets

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  6th Grade Math Ratio Worksheets

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  7th Grade Math Worksheets

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  7th 8th Grade Math Worksheets

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  8th Grade Math Worksheets Algebra

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  7th Grade Math Practice Test

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  7th Grade Math Worksheets Algebra

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What is the value of x in the equation 2x + 5 = 15?

The value of x in the equation 2x + 5 = 15 is x = 5.

Find the perimeter of a rectangle with length 8 cm and width 5 cm.

The perimeter of a rectangle is calculated by adding the lengths of all four sides. In this case, the length of the rectangle is 8 cm and the width is 5 cm. Thus, the perimeter is 2(8 cm) + 2(5 cm) = 16 cm + 10 cm = 26 cm. So, the perimeter of the rectangle is 26 cm.

How many degrees are there in a right angle?

There are 90 degrees in a right angle.

Solve the equation 3(2x + 4) - 5 = 14.

To solve the equation 3(2x + 4) - 5 = 14, start by distributing the 3 to both terms inside the parentheses: 6x + 12 - 5 = 14. Combine like terms to simplify: 6x + 7 = 14. Next, isolate the variable by subtracting 7 from both sides: 6x = 7. Finally, divide by 6 to solve for x: x = 7/6 or x = 1.17.

Calculate the area of a triangle with base 6 cm and height 9 cm.

The area of a triangle can be calculated using the formula: Area = 0.5 * base * height. Plugging in the values given, we get: Area = 0.5 * 6 cm * 9 cm = 27 square centimeters. Therefore, the area of the triangle is 27 square centimeters.

Simplify the expression: 3(4x + 2) - 2(x - 3).

Simplifying the expression results in: 12x + 6 - 2x + 6 = 10x + 12.

Determine the value of y when 3y - 7 = 20.

To determine the value of y in the equation 3y - 7 = 20, we first add 7 to both sides to isolate the term with y, which gives us 3y = 27. Then we divide by 3 on both sides to find that y = 9. Therefore, the value of y is 9 in the given equation.

Find the volume of a rectangular prism with length 5 cm, width 3 cm, and height 10 cm.

To find the volume of a rectangular prism, you multiply the length, width, and height. In this case, the volume of the rectangular prism with dimensions 5 cm by 3 cm by 10 cm would be 5 cm x 3 cm x 10 cm = 150 cubic centimeters.

Solve for x: 2(x + 3) - 4 = 10.

To solve for x, first distribute the 2 on the left side of the equation: 2x + 6 - 4 = 10. Combine like terms: 2x + 2 = 10. Next, isolate the variable by subtracting 2 from both sides: 2x = 8. Finally, divide by 2 to solve for x: x = 4. Hence, the solution for x is 4.

Calculate the circumference of a circle with a radius of 5 cm.

The circumference of a circle can be calculated using the formula C = 2?r, where r is the radius. Plugging in the radius of 5 cm, we get C = 2?(5) = 10?. Therefore, the circumference of a circle with a radius of 5 cm is 10? cm, or approximately 31.42 cm when rounded to two decimal places.