Multiply mixed numbers

Front

What is a mixed number?

Back

A mixed number is a whole number combined with a fraction, such as 2 1/3.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

How do you convert a mixed number to an improper fraction?

Back

Multiply the whole number by the denominator, add the numerator, and place that over the original denominator. For example, 3 1/4 = (3*4 + 1)/4 = 13/4.

Front

What is the first step in multiplying mixed numbers?

Back

Convert each mixed number to an improper fraction.

Tags

CCSS.5.NF.B.6

Front

What is the product of 3 5/9 and 4 4/8?

Back

16.

Tags

CCSS.5.NF.B.6

Front

How do you multiply two fractions?

Back

Multiply the numerators together and the denominators together. For example, (a/b) * (c/d) = (a*c)/(b*d).

Tags

CCSS.5.NF.B.6

Front

What is 2 1/4 cups of oatmeal in improper fraction form?

Back

2 1/4 = 9/4.

Front

If Jason can carry 13 3/8 pounds, how much can Kody carry if he can carry 2 1/2 times as much?

Back

Kody can carry 33 7/16 pounds.

Tags

CCSS.5.NF.B.6

Front

What is half of 1 1/4 teaspoons of salt?

Back

5/8 teaspoon.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

How do you find one-third of a mixed number?

Back

Convert the mixed number to an improper fraction, then multiply by 1/3.

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Front

What is one-third of 1 1/4 acres?

Back

5/12 acres.

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C