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Multiplying Rational Numbers

A Grade 7 math worksheet focusing on multiplying rational numbers, including fractions, decimals, and integers.

Grade 7 Math Number SenseMultiplying Rational Numbers
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Includes

2 Short AnswerFill in the BlanksMultiple ChoiceTrue / FalseLong Answer

Standards

CCSS.MATH.CONTENT.7.NS.A.2

Topics

mathgrade 7rational numbersmultiplicationdecimalsfractionsintegers
8 sections · Free to use · Printable
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Multiplying Rational Numbers

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Read each question carefully and solve for the product of the rational numbers. Simplify your answers where possible.

1. Multiply: 3.5 × (-2.1)

2. Calculate: -0.75 × 4.2

3. Find the product: (2/3) × (-5/7)

4. Evaluate: (-4/9) × (3/8)

5. The product of two negative rational numbers is always a   number.

6. When multiplying a positive rational number by a negative rational number, the product will be  .

7. Which expression has a product of -1?

a

(-1/2) × 2

b

(1/4) × (-4)

c

(-0.5) × (-2)

d

(-3/5) × (5/3)

8. The product of two rational numbers is always a rational number.

T

True

F

False

9. Multiplying a rational number by zero always results in zero.

T

True

F

False

10. A recipe calls for 2/3 cup of flour. If you want to make 1.5 times the recipe, how much flour will you need? Express your answer as a simplified fraction.