I.M. Intro to Unit 7

Fill in the Blanks

Calculate each difference.

5.4 - 3.2

Fill in the Blanks

Calculate each difference.

0.25 - 0.13

Fill in the Blanks

Calculate each difference.

0.14 - 0.06

Poll

How did you feel about the end of unit test?

• I'm going to need to do a retake

• I think I passed, I tried my best

• I could have done better

• I know I did amazing next level smart

Moving on to Unit 7

• When someone says its larger or smaller than another parts is one way to we can say something is an inequality
  

• What are some of the ways we use inequalities in math?

What is inequality?

Multiple Select

Select all the numbers that are greater than 2.

• $$\frac{8}{9}\cdot2$$

• $$\frac{13}{11}\cdot2$$

• 1.76

• 2.001

• $$\left(3.7\right)\cdot\frac{1}{2}$$

Dropdown

For each pair of numbers, fill in the blank with <, =, or >.

1.41​

Select answer

1.397

1.5​ ​

Select answer

$$\frac{3}{2}$$

$$\frac{4}{3}$$ ​

Select answer

$$\frac{5}{3}$$

$$\frac{4}{5}$$ ​ ​

Select answer

$$\frac{4}{7}$$

$$\frac{3}{4}$$ ​ ​

Select answer

$$\frac{9}{12}$$

Let's look at number lines and see if we can find close values.

How do we estimate?

Multiple Select

Select all the numbers that point A could reasonably represent on this number line.

• 0.65

• 1.3

• 1.5

• 1.6

• 1.65

Drag and Drop

Here is a number line with some points labeled.

a. Write the number at A as a fraction. ​

Placeholder

b. Write the number at B as a decimal. ​

Placeholder

c. Write the number at C in two different ways: as a fraction and as a decimal. ​

Placeholder

​

Placeholder

Drag these tiles and drop them in the correct blank above

3/4

Let's take another look at Coordinate planes

What are the directions of the standard coordinate planes?

Multiple Choice

What is the name of the up and down directions on the coordinate plane?

• y

• x

Multiple Choice

What is the name of the side to side directions on the coordinate plane?

• y

• x

Fill in the Blanks

When writing down a coordinate for the coordinate plane what is the form the x and y values so be placed?

Multiple Choice

Find the coordinates of point A.

• (1, 4)

• (3, 3)

• (4, 1)

• (2, 0)

Fill in the Blanks

Find the coordinates of point B.

Multiple Choice

Find the coordinates of point C.

• (1, 4)

• (3, 3)

• (4, 1)

• (2, 0)

Draw

On a coordinate grid, the x-axis represents the age of a plant in weeks, and the y-axis represents the height of the plant in inches.

a. After 1 week, the plant was 2 inches tall. Plot and label this point A.

b. After 2 weeks, the plant was 4 inches tall. Plot and label this point B.

c. After 3 weeks, the plant was 4.5 inches tall. Plot and label this point C.

Poll

How confident are you with the coordinate plane

• I get it and am ready to teach it

• I got this maybe a little more practice

• I'm getting there but I am not ready to go about it on my own

• I'm still really confused but I can learn it