skylar derry's board

fun stuff #1

100

what is Skylar's fatorite toy?

rock crawler rc car

200

want is Skylar's faverite book series

the percy Jackson series!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

300

are rocks alive?

yes because they have atoms

400

how old is sohpie?

8 years old

500

what is emire's last name?

hittinger

exponents

100

9^{4 is what number}

6,561

200

1^{1 is what nuber}

1

300

3^{3  is what number}

27

400

6^{3 is what number}

216

500

7^{3 is what number?}

343

times

100

443 x 33

14,619

200

330 x 234

77,220

300

240 x 28

6,720

400

345 x 45

15,525

500

999 x 999

998,001

integers

100

skylar saved $34 dollars and then used $67 dollars how much money will Skylar have now?

-33 dollars 

200

gus and grace have $900 together elin takes $1,000 from them how much money do they have now?

-100 dollars

300

hazel has $55 June used $77 of hazels money how much money does hazel have now?

-22 dollars

400

tyger saved $99 and then uses $680 how much money does he have now?

-581 dollars

500

logan has $33 in is pocket  and then uses $44 how much money does he have now? 

-11 dollars

pemdas

100

(20 x 2.5) - (-3 + 10)

43

200

20 x 2 x (20 + -19)

40

300

100 x 30 - (-10 + 30)

2,980

400

(2² x 4) x 5 - 70

110

500

23 - 9 x (20 + 30 x 2)

697