Simplifying Fractions and Multiplication

This video tutorial explains how to multiply a whole number by a fraction. It begins by converting the whole number into a fraction, then demonstrates multiplying the numerators and denominators of the fractions. The result is an improper fraction, which is then simplified and converted into a mixed number. The tutorial provides a step-by-step guide to ensure understanding of the process.

What is the first step in multiplying a whole number by a fraction?

• Subtract the fraction from the whole number

• Add the whole number to the fraction

• Convert the whole number into a fraction

• Divide the whole number by the fraction

Tags

CCSS.5.NF.B.6

When multiplying two fractions, what do you do with the numerators?

• Add them together

• Multiply them together

• Subtract them

• Divide them

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

What is the result of multiplying 8 by 4/5?

• 32/5

• 8/5

• 4/5

• 40/5

How do you simplify the improper fraction 32/5?

• Convert it to 6 and 1/5

• Convert it to 7 and 2/5

• Convert it to 5 and 2/5

• Convert it to 6 and 2/5

Tags

CCSS.4.NBT.B.6

What is the remainder when 32 is divided by 5?

• 4

• 3

• 1

• 2

Tags

CCSS.4.NBT.B.6