subtraction
division
BONUS science
multiplication
addition
100

480-354=?

126

100

54 divided by 2=?

27

100

do babies have more bones than adults?

yes, they do.

100

5 times what equals 325

65
100

593+820=?

1,413

200

1384-936=?

448

200

42 divided by 3

14

200

if you drop a penny and quarter from the eiffle tower at the same time, which one hits the ground first?

they hit at the same time.

200

33 times 12=?

396

200

2392+965

3357

300

5879-3668=?

2211

300

750,000 divided by 3

250,000

300

if you drop an ant off the empire state building, will it die?

no

300

23 x 6=?

138

300

11,389 +5,467

16,856

400

22.983-10.999

11.984

400

25/50 divided by 25/100=?

1/4

400

 I am full of holes but still hold water. What am I?

a sponge

400

51 x 21=?

1,071
400

372.52+99.999=?

472.519

500

321.81 - 223.21=?

98.6

500

9 divided 27000 =?

9


500

 I am not alive, but I grow. I don't have lungs, but I need air. Water kills me. What am I?

fire

500

121 x 54=?

6534

500

928.72 + 282.41=?

1211.13