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TEKS Math 7.3A: Task Card - Add, Subtract, Multiply, and Divide Rational Numbers
TEKS Math 7.3A: Task Card - Add, Subtract, Multiply, and Divide Rational Numbers
TEKS Math 7.3A: Task Card - Add, Subtract, Multiply, and Divide Rational Numbers
TEKS Math 7.3A: Task Card - Add, Subtract, Multiply, and Divide Rational Numbers
TEKS Math 7.3A: Task Card - Add, Subtract, Multiply, and Divide Rational Numbers
TEKS Math 7.3A: Task Card - Add, Subtract, Multiply, and Divide Rational Numbers
TEKS Math 7.3A: Task Card - Add, Subtract, Multiply, and Divide Rational Numbers
TEKS Math 7.3A: Task Card - Add, Subtract, Multiply, and Divide Rational Numbers
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Description

WHAT'S INCLUDED:

This lesson is aligned with TEKS 2012 - 7th Grade Mathematics.

  • TEKS Math.7.3A: Add, subtract, multiply, and divide rational numbers fluently.

Task Cards: 24 Questions:


  1. What is the sum of the two fractions represented on the number line?
  2. What is the value of 7.5 + (-2.3)?
  3. A pie chart is divided into 8 equal slices, with 4 slices shaded red and blue combined. What fraction of the pie is shaded red and blue?
  4. What is -4/5 + 3/10?
  5. Refer to the figure showing a thermometer with a temperature reading. What is the increase in temperature?
  6. What is the sum of -4.5 and 2.3?
  7. Based on the figure of a receipt showing a $12.50 meal, $3.75 drink, and $2.65 dessert. What is the total bill?
  8. What is the result of ⅔ × (−3)?
  9. Refer to the figure of a rectangular garden below. Convert the width to meters (1 ft = 0.3048 m), then find the perimeter of the garden in meters.
  10. Which of the following is equal to 5.25 − 7.1?
  11. Refer to the figure of a jug containing 1.75 liters of juice. A child drinks 0.85 liters. How much juice is left?
  12. Which of the following gives the correct difference: 8.4 − (−3.6)?
  13. Based on a figure showing a price tag with a discount shown on a coupon. What is the final price after applying the discount?
  14. Which of the following is the quotient of (−2.5) ÷ (−0.5)?
  15. Refer to the figure showing a scale with a package weighing 4.8 kg. If the weight must be distributed equally into 3 boxes, how much will each box contain?
  16. Simplify: (−2.5) + (−1.5)
  17. Based on the figure of a gas tank. If the full tank holds 16 gallons, how many gallons of gas are currently in the tank?
  18. What is −12 ÷ 4?
  19. Refer to the figure of a ruler measuring a board from. Then a 1.2 ft piece is cut off. What is the remaining length?
  20. Solve: (−6) × (−1.5)
  21. Based on the number line shown in the figure, what is the result when Point A is subtracted from Point B?
  22. Multiply: −¾ × ⅔
  23. Refer to the rectangular model in the figure. If each shaded part represents 2/3 of a unit, what is the total value represented by all the shaded parts?
  24. What is the result of: (−1⅓) + (⅔)?
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TEKS Math 7.3A: Task Card - Add, Subtract, Multiply, and Divide Rational Numbers

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Markimatics
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Highlights

Digital downloads
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Grades
6th - 7th
Pages
24 Task Cards
Answer Key
Included

Description

WHAT'S INCLUDED:

This lesson is aligned with TEKS 2012 - 7th Grade Mathematics.

  • TEKS Math.7.3A: Add, subtract, multiply, and divide rational numbers fluently.

Task Cards: 24 Questions:


  1. What is the sum of the two fractions represented on the number line?
  2. What is the value of 7.5 + (-2.3)?
  3. A pie chart is divided into 8 equal slices, with 4 slices shaded red and blue combined. What fraction of the pie is shaded red and blue?
  4. What is -4/5 + 3/10?
  5. Refer to the figure showing a thermometer with a temperature reading. What is the increase in temperature?
  6. What is the sum of -4.5 and 2.3?
  7. Based on the figure of a receipt showing a $12.50 meal, $3.75 drink, and $2.65 dessert. What is the total bill?
  8. What is the result of ⅔ × (−3)?
  9. Refer to the figure of a rectangular garden below. Convert the width to meters (1 ft = 0.3048 m), then find the perimeter of the garden in meters.
  10. Which of the following is equal to 5.25 − 7.1?
  11. Refer to the figure of a jug containing 1.75 liters of juice. A child drinks 0.85 liters. How much juice is left?
  12. Which of the following gives the correct difference: 8.4 − (−3.6)?
  13. Based on a figure showing a price tag with a discount shown on a coupon. What is the final price after applying the discount?
  14. Which of the following is the quotient of (−2.5) ÷ (−0.5)?
  15. Refer to the figure showing a scale with a package weighing 4.8 kg. If the weight must be distributed equally into 3 boxes, how much will each box contain?
  16. Simplify: (−2.5) + (−1.5)
  17. Based on the figure of a gas tank. If the full tank holds 16 gallons, how many gallons of gas are currently in the tank?
  18. What is −12 ÷ 4?
  19. Refer to the figure of a ruler measuring a board from. Then a 1.2 ft piece is cut off. What is the remaining length?
  20. Solve: (−6) × (−1.5)
  21. Based on the number line shown in the figure, what is the result when Point A is subtracted from Point B?
  22. Multiply: −¾ × ⅔
  23. Refer to the rectangular model in the figure. If each shaded part represents 2/3 of a unit, what is the total value represented by all the shaded parts?
  24. What is the result of: (−1⅓) + (⅔)?
Report this resource to TPT
Reported resources will be reviewed by our team. Report this resource to let us know if this resource violates TPT's content guidelines.

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5.0
Rated 5 out of 5, based on 1 reviews
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Great Resource
Rated 5 out of 5
September 17, 2025
Excellent for review and warm-ups. The questions are clear and easy for students to understand.
Jarmese R.
811 reviews • Texas
Grades taught: 7th
Markimatics
Response from
Markimatics
(TPT Seller)
Jan 2, 2026

Thank you so much for the 5-star review, We're glad to hear this works well for review and warm-ups, and that the questions are clear and student-friendly. we really appreciate your feedback and support!

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