Maths

Convertions

100

Solve:

12mm - cm

1.2

200

Solve

65 cm^{3 -} mm³

65000 mm³

300

How ml are in 1 cm³?

One ml equals one cm³

400

Solve:

777 miles - km

km= 1243.2

500

Solve:

2020.20 km - miles

Miles= 1262.625

Operations

100

Solve:

2 + 2 (-4)

= -6

200

Solve:

12343 x 454322 + 45 x 0

= 0

300

Solve:

87 / 5 (-3)

= -52.2

400

Solve:

(908 x 5 / 8) + 0.5 - 500

= 68

500

Solve:

9999 / 33 - 10% 

= 272.7

Function machines

100

INPUT:        PROCESS           OUTPUT

   3               +2   x8               ???

= 40

200

INPUT       PROCESS       OUTPUT

  ???          /3 x7 -2             54

= 24

300

INPUT       PROCESS       OUTPUT

  17          x85 /5 -200         ???

= 89

400

INPUT       PROCESS       OUTPUT

 134          -3  +  -?            -400

= (-3) +(-1)

500

INPUT            PROCESS         OUTPUT

 592             x? /8 /2 -?             144

= x4 /8 /2 -4

x problems

100

Solve:

7x + 13 = 69

x= 8

(7*8 + 13 = 69)

200

Solve:

53*2+ x= 120

x= 14

(53*2 + 14= 120)

300

Solve:

8x * 50 / 10 = 200

x=5

(8*5 * 50/ 10= 200)

400

Solve:

-7x +9 /3 +2= -19

x= 9

(-7*9 +9/3 +2= -19)

500

Solve:

( 321 + 5x )³⁼ 39, 651, 821

x= 4

(( 321 + 5*4 )³⁼ 39, 651, 821)

Random :D

100

If I have 9 apples and I throw 2 to a lake... What's the size of the sun?

= I really don't know ><

200

How many bones are in the human body?

206 - 207

300

How many subscribers does the teacher Manuel have?

104

400

Does the  young dolphins drug themselves?

Yes

(Scientific explanation:

When they play with the blowfish, the blowfish expulses a substance that drugs them.)

500

Which color was Moctezuma's horse?

He doesn't had a horse.