arithmetic
geometry
exponents
100

60+60

120

100

a line is 5 cm long. how long will it be if you added another 1 cm to it?

6 cm

100

write out 24 in a long problem of multiplication.

2*2*2*2

200

130+780

910

200

two lines are parallel. are they ever going to meet?

no

200

how much is 33?

27

300

123+338

461

300

is a rectangle a square?

yes

300

simplify x2*x5.

x7

400

268+179

447

400

what is the angel between two lines of a rectangle?

90

400

simplify X6/x3.

X3

500

7+4*5/2

17

500

a triangle has angels of 50, 40, and one unknown. what is the third angel?

90

500

how much is 10-1?

0.1