Mathematics: Molly has 9 cups of flour. if this is 3/4 of the number she needs to make bread, how many cups does she need? a. construct the tape diagram by reading it backward. draw a tape diagram and label the unknown. b. next, shade in 3/4. c. label the shaded region to show that 9 is equal to 3/4 of the total. d. analyze the model to determine the quotient.

Lookin like the coolest cookie in the shop...

Molly has 9 cups of flour. if this is 3/4 of the

lobatospitones

05.01.2022

a. In constructing the tape diagram,

Take a grid that shows the total number of cups of flour required to make bread,

b. Shade 3/4th of the total grid,

c. According to the question,

$\frac{3}{4}$ part of the grid = 9

Mention it on the model,

d. By cross multiplication,

$\implies 1 \text{ part } = 9\times \frac{4}{3}=3\times 4=12$

Hence, the whole part of the grid would be 12.

That is, 12 cups are needed to make the bread.

0,0(0 оценок)