4.4G

Let’s Learn!

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I can use strategies and algorithms to solve two-step problems involving

multiplication or division, including interpreting the remainder.

Created by HISD Curriculum using Google Slides

Let’s review our vocabulary:

Dividend

Divisor

Quotient

Factor

Product

Equation

Image created by HISD Curriculum using Microsoft PowerPoint

Image created by HISD Curriculum using Microsoft PowerPoint

Image created by HISD Curriculum using Microsoft PowerPoint

Image created by HISD Curriculum using Microsoft PowerPoint

Image created by HISD Curriculum using Microsoft PowerPoint

Image created by HISD Curriculum using Microsoft PowerPoint

Match

Match the following

• Dividend

• Divisor

• Quotient

• Factor

• Product

The number that is getting divided

The number that divides

The answer to a division problem

A number that is multiplied to produce another number

The answer to a multiplication problem.

• The number that is getting divided

• The number that divides

• The answer to a division problem

• A number that is multiplied to produce another number

• The answer to a multiplication problem.

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Look at the math problem and the following questions.

What is this story about?

●A school ordering notebooks for each student to receive one.

What do I need to find out?

●The number of notebooks placed in each box.

What do I know?

●There are 18 classes with 23 students in each class, and the notebooks will be placed in 9
boxes.

Mrs. Viera makes notebooks. A school ordered a notebook for each of its students. There are
18 classes in the school. Each class has 23 students. Mrs. Viera packs these notebooks into
9 boxes with the same number of notebooks in each box. How many notebooks did Mrs.
Viera put in each box?

Multiple Choice

Mrs. Viera makes notebooks. A school ordered a notebook for each of its students. There are 18 classes in the school. Each class has 23 students. Mrs. Viera packs these notebooks into 9 boxes with the same number of notebooks in each box. How many notebooks did Mrs. Viera put in each box?

Which expression could we use to solve this problem?

• (18 + 23) / 9

• (18 x 23) / 9

• 23 x 18 x 9

• 23 x 9 / 18

Dropdown

Mrs. Viera makes notebooks. A school ordered a notebook for each of its students. There are 18 classes in the school. Each class has 23 students. Mrs. Viera packs these notebooks into 9 boxes with the same number of notebooks in each box. How many notebooks did Mrs. Viera put in each box?

How many classes where there?​ ​

Select answer

How any students were in each class? ​

Select answer

​

How many boxes of notebooks? ​

Select answer

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First, we need to determine the total number of notebooks Mrs. Viera made for the school.

G: 18 classes
E: 23 students
T: ?

Equation: 18 x 23 =

Mrs. Viera makes notebooks. A school ordered a notebook for each of its students. There are
18 classes in the school. Each class has 23 students. Mrs. Viera packs these notebooks into
9 boxes with the same number of notebooks in each box. How many notebooks did Mrs.
Viera put in each box?

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Using partial products, we can multiply 23 x 18 by decomposing each number
by its place value. Then, add the partial products to determine the solution.

Mrs. Viera made 414 notebooks for the school.

Created by HISD Curriculum using Google Slides

Next, we need to determine how many notebooks will fit into each of the boxes.

Mrs. Viera makes notebooks. A school ordered a notebook for each of its students. There are
18 classes in the school. Each class has 23 students. Mrs. Viera packs these notebooks into
9 boxes with the same number of notebooks in each box. How many notebooks did Mrs.
Viera put in each box?

So, our final solution is Mrs. Viera put 46 notebooks in each of the boxes.

G: 9 boxes
E: ?
T: 414 notebooks

Equation: 414 ÷ 9 =

Your Turn!

Go to Let’s Practice next.

Created by HISD Curriculum using Google Slides

Multiple Choice

There are 20 rows of pumpkins on a frm. There are 6 pumpkins in each row. A farmer will use 3 trucks to take all of the pumpkins to market. The farmer will put the same number of pumpkins in each truck.

How many pumpkins will be in each truck?

• 120

• 40

• 360

• 26

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