Multiplying and Dividing Rational Numbers
A Grade 10 math worksheet focusing on multiplying and dividing rational numbers, including fractions, decimals, and mixed numbers.
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Multiplying and Dividing Rational Numbers
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Read each question carefully and solve for the product or quotient. Show all your work.
1. Multiply the following fractions. Simplify your answer to its lowest terms.
a) (3/4) × (2/5)
b) (-7/8) × (4/3)
2. Divide the following fractions. Simplify your answer to its lowest terms.
a) (5/6) ÷ (1/3)
b) (-9/10) ÷ (-3/5)
3. Fill in the blanks with the correct product or quotient.
a) 2.5 × 1.2 =
b) -0.75 ÷ 0.15 =
c) (-4.8) × (-0.5) =
4. Choose the correct answer for the expression: 2 ½ × (-1 ⅓)
3 ⅓
-3 ⅓
3 ¼
-3 ¼
5. Determine if the following statements are true or false.
a) The product of two negative rational numbers is always positive.
True
False
b) Dividing a positive rational number by a negative rational number results in a positive quotient.
True
False