Multiplying Fractions Fractions as Division 3 rd Block

Multiplying Fractions /Fractions as Division 3 rd Block

Multiplying Mixed Numbers Before multiplying mixed numbers using the traditional algorithm, you must convert the mixed numbers to improper fractions. After the conversion, then multiply the numerators. Multiply the denominators. Simplify.

$Mixed number to improper fraction 3 2/4 1. Multiply the denominator by the whole$

Mixed number to improper fraction 3 2/4 1. Multiply the denominator by the whole number. 4 x 3 = 12 2. Add the numerator to the answer in step 1. 12 + 2 = 14. This is your new numerator. 14/ 3. Keep the same original denominator. 4 3 2/4 = 14/4

$3 2/4 x 1 1/2 Convert mixed numbers to improper fractions. 3 2/4 =$

3 2/4 x 1 1/2 Convert mixed numbers to improper fractions. 3 2/4 = 14/4 1 ½ = 3/2 14/4 x 3/2 Multiply numerators. 14 x 3 = 42. Multiply denominators. 4 x 2 = 8 14 x 3 = 42 4 x 2 8 Simplify. 42 ÷ 8 = 5 2/8 = 5 1/4

practice https: //youtu. be/HQ 3 EXy. W 36 es file: ///C: /Users/melissa. calvert/One. Drive%20%20 Charter%20 Schools%20 USA/Documents/ multiplying_mixed_numbers%20 math%20 aids. pdf

Fractions as Division For this topic, students will divide whole numbers and write the answers as fractions. For example: 12 ÷ 7 12 divided by 7 is 1 with a remainder of 5.

In the answer, the quotient, 1, is the whole number. The remainder is the numerator. The divisor is the denominator. 1 5/7

Practice https: //www. commoncoresheets. com/Ma th/Fractions%20 as%20 Division %20 Problems/English/2. pdf

Fractions as Division Word Problems Write the equations in words. Then write the equation in numbers. Example: Twelve students were in the math club. During one of the meetings 6 pizzas were ordered. If each student received the same amount of pizza, how much pizza did each student receive?

Practice https: //www. commoncoresheets. com/Ma th/Fractions/Division%20 as%20 Fraction %20 -%20 Word/English/4. pdf

$Dividing a fraction by a whole number Draw a picture. For example 4 ÷$

Dividing a fraction by a whole number Draw a picture. For example 4 ÷ 1/3 Draw 4 wholes. Cut/Divide each whole into thirds. How many thirds do you have?

4 ÷ 1/3 = 12

Traditional Algorithm https: //youtu. be/OSFxu. Pw 2 N 8 w

$Practice https: //www. k 5 learning. com/worksheets/ math/grade-5 -divide-whole-numbers-byfractions-a. pdf$

Practice https: //www. k 5 learning. com/worksheets/ math/grade-5 -divide-whole-numbers-byfractions-a. pdf

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$Practice https: //www. superteacherworksheets. co m/fractions/word-problems-dividingfractions-wholenumbers_GRRDN. pdf? up=1524461831$

Practice https: //www. superteacherworksheets. co m/fractions/word-problems-dividingfractions-wholenumbers_GRRDN. pdf? up=1524461831