Rational Number Operations
A Grade 9 math worksheet focusing on operations with rational numbers, including addition, subtraction, multiplication, and division.
Includes
Standards
Topics
Rational Number Operations
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Read each question carefully and perform the indicated operation with rational numbers. Simplify all answers to their lowest terms.
1. Add: 3/4 + 1/6
2. Subtract: 5/8 - 1/3
3. Multiply: 2/5 × 3/7 =
4. Divide: 4/9 ÷ 2/3 =
5. What is the value of (1/2 + 1/3) × 2/5?
1/3
1/6
2/5
3/10
6. A recipe calls for 2 1/4 cups of flour. If you want to make 1/2 of the recipe, how much flour do you need?
7. Illustrate the sum of 1/2 + 1/4 on the number line below. Mark the starting point, the jump, and the final answer.
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