7th 2.1-2.2 Review

COSTUMES (transform the number)

100

1/2

what is 0.5?

200

2/3?

What is 0.6666... "bar'?

if you said 0.67, you're wrong.

300

0.125

what is 1/8?

400

FREEEE POINTS

🤪

500

0.11111....

what is 1/9?

DEFINTIONS

100

1/3 as a decimal would be called.....

Hint: the answer is not 0.333333.....

What is a repeating decimal? 

200

A positive or negative whole number

What are integers?

300

a number that can be written as a fraction using integers for the numerator and denominator 

What is a rational number?

400

A ratio between two integers

What is a rational number?

500

Numbers {1,2,3,4......}

What are natural numbers?

ADDING

100

Solve:

(-0.5)+(-1.5)

-2

200

Solve:

(-1/3)+(-1/6)

(-1/2)

300

FREEEEE HAHAHAHHA

FREE POINTS :)

400

Solve: 

10.9 + (−15.6) + 2.1

-2.6

500

SOLVE: if x= (1/3) and y=(-7/4)

−x + ∣ y ∣

1 (5/12)

SUBTRACTING

100

FREE HEHEHEHEH

Free points :]

200

Find the distance between:

-7  and -3(2/3)

3(1/3)

300

rewrite (3.2) + (3.2) as a subtraction problem

3.2-(-3.2)

400

Solve:

6.59 + (−7.8) − (−2.41)

1.2

500

Write two different pairs of negative decimals, x and y, that make the statement x − y = 0.6 true.

Examples:

x = −1.8 and y = −2.4; x = −5.5 and y = −6.1

WILD 🤪

100

what part of the brain is responsible for your executive functioning?

the prefrontal cortex

200

Finish the lyrics:

You're on the phone with your girlfriend, she's upset
She's going off about something that you said
'Cause she doesn't get your humor like I do.....

I'm in the room, it's a typical Tuesday night
I'm listening to the kind of music she doesn't like
And she'll never know your story like I do

300

what does "hallow be thy name" mean?

Holy be the name of the lord, we 

400

FREEE POOIIIIINTS

FREEEEE 😜

500

Give me a question where the answer is -6.7 using addition

EX) -6.8 + 0.1