Multiplying Fractions by Whole Numbers
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Objective
I can multiply a fraction by a whole number.
Part 1 of 4
Warm-up video
Math with Mr. J · 4:39Vetted channel
We don't generate video — this one is by Math with Mr. J on YouTube. The practice questions and exit ticket below were drafted by AI for this objective, and every question is editable in the teacher guide.
Part 2 of 4
Key concepts
3 concepts
- 1
When multiplying a whole number by a fraction, rewrite the whole number in fractional form by putting it over one.
- 2
To convert an improper fraction to a mixed number, divide the numerator by the denominator; the remainder becomes the numerator of the fractional part.
- 3
When multiplying fractions, multiply straight across, multiplying the numerators and then multiplying the denominators.
Part 3 of 4
Practice
12 questions
What is the first step when multiplying a whole number by a fraction?
Explain how to multiply fractions.
Part 4 of 4
Exit ticket
Quick comprehension check
“What is 8 × ¾? Express your answer as a mixed number.”
Sample answer included in the free materials
Get the materials
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Teacher Guide
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Student Handout
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