We included **HMH Into Math Grade 5 Answer Key PDF** **Module 19 Graphs and Patterns **to make students experts in learning maths.

## HMH Into Math Grade 5 Module 19 Answer Key Graphs and Patterns

**Event Planners**

Event planners make events happen. They meet with clients to understand their needs. Event planners need to make many decisions. They gather information, determine what is important to the client, and work within a budget before making decisions about how to meet the client’s goals.

Event planners get bids from providers, find the space for the event, and coordinate with hotels, transportation, and food services to make special occasions go smoothly.

There are many important decisions that event planners at the White House must make. They must honor the traditions and cultures of the leaders from other countries when planning formal parties that include dancing and dinner.

**STEM Task:**

You can make interesting patterns with just one simple shape. Draw 25 five-by-five squares on grid paper. Then draw a diagonal line from corner to corner in each of the 25 squares. Next, color half of each square black. Now cut out the 25 squares and make an interesting pattern with them. Then rearrange and make a new pattern. As you do this, share your patterns with classmates and view theirs. When you find the pattern you like best, tape or paste it onto a sheet of construction paper.

**Learning Mindset Challenge-Seeking Makes Decisions**

To make decisions it is helpful to have a process. For example, you might gather information, determine what is important, and weigh that information against your goals. Making a decision about a task can involve experimenting with different outcomes as you did when you were making a design with your squares. Many things can influence a decision when working on a task, such as the availability of materials, time constraints, or expense. Using the information you gathered will help you make better decisions.

**Reflect**

Question 1.

What decisions did you make when you were making a pattern?

Answer:

availability of materials, time constraints, or expense

Explanation:

Depends up on the task.

how much material is required

how fast we can do how easy we can do.

Question 2.

How did rearranging the squares help you see new possibilities?

Answer:

If we arrange them one after other we see 16 new possibilities

as we divide the square into 4 equal parts we can see 4 x 4 different possibilities.

**Where is the treasure?**

A treasure is hidden under a number on the hundreds chart. Use the clues to shade the other 99 numbers. The number that is left unshaded holds the treasure.

- Shade the numbers in the patterns described below.

A. Start at 3. The rule is: Subtract 2, and then add 5.

B. Start at 2. The rule is: Add 6.

C. Start at 5. The rule is: Add 12.

D. Start at 83. The rule is: Subtract 12.

E. Start at 1. The rule is: Add 3.

The treasure is hidden under ___________.

Answer:

Explanation:

The treasure is hidden under 99

**Turn and Talk**

What patterns did you notice as you shaded in the numbers on the chart?

Answer:

The pattern follows zig zag method.

**Are You Ready?**

Complete these problems to review prior concepts and skills you will need for this module.

**Make Line Plots to Display Measurement Data**

Make a line plot to show the data.

Question 1.

Jenny uses a ruler to measure the thicknesses of 12 photo albums. The thicknesses are:

Answer:

Explanation:

A line plot is a graph that displays data using a number line.

**Generate and Analyze Number Patterns**

Use the rule to write the numbers in the pattern. Then describe another pattern in the numbers.

Question 2.

Rule: Add 6.

First term: 2

2, _____, _____, _____, _____, _____, _____, _____,

___________________________________________

Answer:

2, 8, 14 ,20 ,26 ,32 ,38 ,44

Explanation:

the another pattern is

start from 44 subtract 6

Question 3.

Rule: Multiply by 2, and then add 1.

First term: 1

1, _____, _____, _____, _____, _____, _____, _____,

___________________________________________

Answer:

1, 3, 7, 15, 31, 63,

Explanation:

According to the rule we have multiplied with 2

and then added one to the product.