Math Worksheets 11 20

Math worksheets are an invaluable resource for students who are looking to practice and enhance their knowledge of numbers between 11 and 20. With a focus on entity and subject, these worksheets serve as effective tools to reinforce fundamental math concepts in a clear and engaging manner.

  Ordering Numbers to 20 Worksheets

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  Number Bonds Addition Worksheet

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  Kindergarten Numbers 11-20 Worksheets

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  11-20 Multiplication Time Tables

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  2-Digit Multiplication Worksheets

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  Matching Numbers to Name Worksheet for Kindergarten

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  Number 11 Coloring Worksheet

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  Number Line Multiplication Worksheets

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  Ordinal Numbers Worksheet

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  Uppercase Lowercase Letters Worksheet

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  Kindergarten Math Coloring Pages

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  Time Clock Clip Art

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  Halloween Word Search Puzzles

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What is the sum of 14 and 7?

The sum of 14 and 7 is 21.

Calculate the difference between 18 and 5.

The difference between 18 and 5 is 13.

If a triangle has one angle measuring 90 degrees, what type of triangle is it?

A triangle with one angle measuring 90 degrees is called a right triangle.

Evaluate the product of 9 and 2.

The product of 9 and 2 is 18.

Simplify the fraction 8/16.

The fraction 8/16 simplifies to 1/2 when divided by the greatest common factor, which is 8.

Find the area of a rectangle with a length of 12 units and a width of 5 units.

To find the area of a rectangle, you multiply its length by its width. In this case, the length is 12 units and the width is 5 units. Therefore, the area of the rectangle is 12 units * 5 units = 60 square units.

Solve the equation 3x + 5 = 17 for x.

To solve the equation 3x + 5 = 17 for x, first subtract 5 from both sides to isolate the variable: 3x = 12. Then, divide both sides by 3 to solve for x: x = 4. Therefore, the solution to the equation is x = 4.

Determine the perimeter of a square with side length 9 units.

The perimeter of a square with side length 9 units is 36 units. This is calculated by multiplying the side length by 4, as all four sides of a square are equal in length.

If a circle has a radius of 6 units, what is its diameter?

The diameter of a circle is equal to 2 times the radius. Therefore, if the circle has a radius of 6 units, its diameter would be 2 x 6 = 12 units.

Calculate the average of 15, 10, and 20.

To calculate the average of 15, 10, and 20, add the three numbers together to get 45, and then divide by the total number of values, which is 3. Therefore, the average of 15, 10, and 20 is 15.