Monday, 12/2 Math HW- Dividing Whole by Fractions Models

Front

What does it mean to divide a whole number by a fraction?

Back

Dividing a whole number by a fraction means finding out how many times the fraction fits into the whole number.

Front

What is the formula for dividing a whole number by a fraction?

Back

The formula is: Whole Number ÷ Fraction = Whole Number × (Reciprocal of the Fraction).

Front

What is the reciprocal of a fraction?

Back

Front

How do you represent the division of 2 by 1/3 using a model?

Back

You can represent it by showing 2 whole units divided into 1/3 sized pieces, resulting in 6 pieces.

Front

If you have 4 pounds of chicken, how many 1/4 pound strips can you make?

Back

You can make 16 strips of 1/4 pound from 4 pounds of chicken.

Front

Back

The result is 18.

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Back

It represents how many 1/3 pieces can be made from 2 whole units, which is 6 pieces.

Front

If a recipe calls for 1/4 of a cup of sugar and you have 2 cups, how many recipes can you make?

Back

You can make 8 recipes.

Front

What is the relationship between division and multiplication when dividing by a fraction?

Back

Dividing by a fraction is the same as multiplying by its reciprocal.

Front

How can you visualize dividing a whole by a fraction?

Back

You can visualize it by using a number line or by drawing models that show the whole divided into smaller fractional parts.