All About Saks Middle
Fractions
Percent
Radius & Diameter
Vocabulary
100

What is the school's address?

32 Watson Street

100
Solve: 1/4 + 1/2 =

3/4

100

What is 18% as a fraction? (IN SIMPLEST FORM)

9/50

100

If your diameter is 10 cm, what is your radius?

5 cm


100

The distance between a number and 0 on the number line.

Absolute Value

200

What is the school's phone number?

256 741 6900

200

Solve: 1/16 x 2/3 = (IN SIMPLEST FORM)

1/24

200

What is 0.09 as a percent?

9%

200

If your radius is 20 m, what is your diameter?

40 m

200

DOUBLE JEOPARDY: The distance around a circle

Circumference

300

DOUBLE JEOPARDY: How many teachers are there in the 5th grade (Do not include Mrs. Minor)?

Three

300

When you subtract fractions, what do we use?

Keep, Change, Flip

300

DOUBLE JEOPARDY: What is 5/6 as a percent?

83.3%

300

The diameter of a circle is 225 ft. What is the radius?

112.5 ft

300

The percent that a quantity changes from the original amount. 

Percent of Change

400

How many students are in the 7th Grade?

76

400

DOUBLE JEOPARDY: Solve: 1/20 + 4/50 = (IN SIMPLEST FORM)

13/100

400

In the problem, "18 is 30% of what number?" 

What are you asked to find? The part? The whole? The percent?

The whole

400
The radius of a circle is 633 cm. What is the diameter?

1,266 cm

400

A comparison of two quantities. 

Ratio

500

How many children do the 7th grade teachers have altogether?

4

500

When you multiply fractions, what can we do?

Multiply straight across.

500

What is the equation for percent of increase?

What is the equation for percent of decrease?

new - old, =, x 100, =, divided by old

old - new, =, x 100, =, divided by old

500

DOUBLE JEOPARDY: What is the relationship between radius and diameter?

Your radius is half of your diameter; therefore your diameter is twice as much as your radius. Your diameter is the distance from one side of your circle to the other through the center of the circle; therefore, your radius is half of the distance of your diameter. 

500

DOUBLE JEOPARDY: A rate that compares a quantity to one unit of another quantity

Unit Rate

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