Grade 7 Decimals Worksheets

Free printable decimals practice for Grade 7 students. Generate problems, solve them on screen or paper, and download as PDF.

Practice Worksheet

Grade 7 Decimals Practice

Solve each problem. Show your work.

  1. 1.
    Calculate: 1.62 + 3.25
  2. 2.
    Calculate: 4.88 − 2.35
  3. 3.
    Round 6.73 to the nearest tenth.
  4. 4.
    Calculate: 1.91 + 4.76
  5. 5.
    Calculate: 3.58 − 1.42
  6. 6.
    Round 9.01 to the nearest tenth.
Show answer key
  1. Question 1: 4.87
  2. Question 2: 2.53
  3. Question 3: 6.7
  4. Question 4: 6.67
  5. Question 5: 2.16
  6. Question 6: 9.0

Free Practice Worksheets

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Foundations

Build confidence with approachable problems

6 problems

Solve each problem. Take your time.

  1. 1.
    Convert the decimal 0.12 to a percentage.
  2. 2.
    Calculate 15% of 80.0.
  3. 3.
    Solve for x: x + 4.25 = 10.75
  4. 4.
    Multiply: 2.5 * 0.4
  5. 5.
    Divide: 12.6 / 3
  6. 6.
    Find the percent increase from 20.0 to 25.0.
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On Level — Mixed Review

Full range of grade expectations

6 problems

Solve each problem. Show your work.

  1. 1.
    Evaluate the following expression: (4.25 * 0.8) + (12.6 / 0.3)
  2. 2.
    Convert the repeating decimal 0.2727... into a fraction in simplest form.
  3. 3.
    Order the following values from least to greatest: 0.65, 2/3, 0.6, and 0.665.
  4. 4.
    A store is offering a 25% discount on a laptop that originally costs 840.50. After the discount, a 7.5% sales tax is applied to the sale price. What is the final cost of the laptop?
  5. 5.
    A scale drawing uses a scale of 1 inch = 2.5 feet. If a room measures 12.4 inches by 8.2 inches on the drawing, what is the actual area of the room in square feet?
  6. 6.
    Solve for x in the equation: 0.5x + 3.75 = 12.25
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Skill map

How decimals skills connect

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What Your Child Will Learn

In Grade 7, decimal operations extend to include negative decimals as students work with the full set of rational numbers. They add, subtract, multiply, and divide positive and negative decimals, applying the same sign rules used for integers.

Decimals are woven into proportional reasoning, scale drawings, and percent problems, including percent increase and decrease. Students also express probabilities as decimals between 0 and 1 and use decimals when solving simple algebraic equations. By this stage, decimal computation itself is mostly review — the emphasis shifts to applying decimals flexibly within more complex, multi-step problems.

Skills Covered

  • Operating with positive and negative decimals
  • Applying decimal operations to proportional reasoning
  • Solving percent increase and decrease problems using decimals
  • Using decimals to express probability
  • Solving one- and two-step equations involving decimals
  • Interpreting decimals in scale drawings and measurement conversions

Curriculum Aligned: Aligned with Strand B (Number): extending decimal operations to the full set of rational numbers and applying them in algebraic contexts.

Parent Tip: Connect negative decimals to real contexts your child already understands, like temperature drops or account balances, to make the sign rules feel intuitive rather than abstract.

What your child will practice

  • Rational NumbersRepresent and compare rational numbers including negative fractions and decimals.
  • PercentagesRepresent, compare, and order fractions, decimals, and percentages.

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Frequently Asked Questions

How do decimals connect to fractions?

Decimals are fractions with denominators of 10, 100, 1000, etc. Understanding this connection helps students convert between forms and grasp place value.

What real-life examples use decimals?

Money is the most relatable example. Measurement (meters, kilograms), sports statistics, and temperature also provide practical decimal contexts.

When do students learn decimal operations?

Decimal concepts start in Grade 4 with tenths and hundredths. By Grade 6, students should be comfortable with all four operations involving decimals.

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