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Over Lesson 3–2 A. A B. B C. C D. D Write 29 as a fraction. Write 0.6 as a fraction in simplest form.

Over Lesson 3–2 A.A B.B C.C D.D 5-Minute Check 1 Write 29 as a fraction. Write 0.6 as a fraction in simplest form

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Page 1: Over Lesson 3–2 A.A B.B C.C D.D 5-Minute Check 1 Write 29 as a fraction. Write 0.6 as a fraction in simplest form

Over Lesson 3–2

A. A

B. B

C. C

D. D

Write 29 as a fraction.

Write 0.6 as a fraction in simplest form.

Page 2: Over Lesson 3–2 A.A B.B C.C D.D 5-Minute Check 1 Write 29 as a fraction. Write 0.6 as a fraction in simplest form
Page 3: Over Lesson 3–2 A.A B.B C.C D.D 5-Minute Check 1 Write 29 as a fraction. Write 0.6 as a fraction in simplest form

You have already multiplied positive fractions. (Previous Course)

• Multiply positive and negative fractions.

• Evaluate algebraic expressions with fractions.

Page 5: Over Lesson 3–2 A.A B.B C.C D.D 5-Minute Check 1 Write 29 as a fraction. Write 0.6 as a fraction in simplest form

Multiply Fractions

Multiply the numerators.

Answer:

Simplify. The GCF of 10 and 40 is 10.

Multiply the denominators.

Page 6: Over Lesson 3–2 A.A B.B C.C D.D 5-Minute Check 1 Write 29 as a fraction. Write 0.6 as a fraction in simplest form

A. A

B. B

C. C

D. D

A.

B.

C.

D.

Page 7: Over Lesson 3–2 A.A B.B C.C D.D 5-Minute Check 1 Write 29 as a fraction. Write 0.6 as a fraction in simplest form

Multiply Negative Fractions and Mixed Numbers

Divide 2 and 4 by their GCF, 2.

Multiply the numerators and multiply the denominators.

Simplify.

A.

Answer:

Page 8: Over Lesson 3–2 A.A B.B C.C D.D 5-Minute Check 1 Write 29 as a fraction. Write 0.6 as a fraction in simplest form

Multiply Negative Fractions and Mixed Numbers

Divide by the GCF, 3.

Multiply.

Answer: Simplify.

B.

Page 9: Over Lesson 3–2 A.A B.B C.C D.D 5-Minute Check 1 Write 29 as a fraction. Write 0.6 as a fraction in simplest form

A. A

B. B

C. C

D. D

A.

B.

C.

D.

A.

Page 10: Over Lesson 3–2 A.A B.B C.C D.D 5-Minute Check 1 Write 29 as a fraction. Write 0.6 as a fraction in simplest form

A. A

B. B

C. C

D. D

A.

B.

C.

D.

B.

Page 11: Over Lesson 3–2 A.A B.B C.C D.D 5-Minute Check 1 Write 29 as a fraction. Write 0.6 as a fraction in simplest form

Evaluate Rational Expressions Using Multiplication

1

11

1

Page 12: Over Lesson 3–2 A.A B.B C.C D.D 5-Minute Check 1 Write 29 as a fraction. Write 0.6 as a fraction in simplest form

Evaluate Rational Expressions Using Multiplication

Page 13: Over Lesson 3–2 A.A B.B C.C D.D 5-Minute Check 1 Write 29 as a fraction. Write 0.6 as a fraction in simplest form

A.

B.

C.

D.

A. A

B. B

C. C

D. D

Page 14: Over Lesson 3–2 A.A B.B C.C D.D 5-Minute Check 1 Write 29 as a fraction. Write 0.6 as a fraction in simplest form

Multiply Fractions by Whole Numbers

DONATIONS Rasheed collected cash donations for

underprivileged children every October. This

October he collected $784. Last year he collected

as much. How much did Rasheed collect last

October?

To find how much Rasheed collected last October

multiply 784 by

Page 15: Over Lesson 3–2 A.A B.B C.C D.D 5-Minute Check 1 Write 29 as a fraction. Write 0.6 as a fraction in simplest form

Answer: Rasheed collected $490 last October.

Divide by the GCF, 8.

Multiply.

Simplify.

Multiply Fractions by Whole Numbers

Page 16: Over Lesson 3–2 A.A B.B C.C D.D 5-Minute Check 1 Write 29 as a fraction. Write 0.6 as a fraction in simplest form

A. A

B. B

C. C

D. D

A. $64.00

B. $54.00

C. $50.67

D. $27.00

SHOPPING Melissa is buying a sweater originally

priced for $81. The sweater is discounted by

Find the amount of the discount.

Page 17: Over Lesson 3–2 A.A B.B C.C D.D 5-Minute Check 1 Write 29 as a fraction. Write 0.6 as a fraction in simplest form