Compute 1+2+3.

1.1

[ Click to enter code ]

Add the numbers 1, 2, 3, 4, 5.

1.2

[ Click to enter code ]

Multiply the numbers 1, 2, 3, 4, 5.

1.3

[ Click to enter code ]

Compute 5 squared (i.e. 5×5 or 5 raised to the power 2).

1.4

[ Click to enter code ]

Compute 3 raised to the fourth power.

1.5

[ Click to enter code ]

Compute 10 raised to the power 12 (a trillion).

1.6

[ Click to enter code ]

Compute 3 raised to the power 7×8.

1.7

[ Click to enter code ]

Add parentheses to 4-2*3+4 to make 14.

1.8

[ Click to enter code ]

Compute twenty-nine thousand multiplied by seventy-three.

1.9

[ Click to enter code ]

Add all integers from -3 to +3.

x1.1

[ Click to enter code ]

Compute 24 divided by 3.

x1.2

[ Click to enter code ]

Compute 5 raised to the power 100.

x1.3

[ Click to enter code ]

Subtract 5 squared from 100.

x1.4

[ Click to enter code ]

Multiply 6 by 5 squared, and add 7.

x1.5

[ Click to enter code ]

Compute 3 squared minus 2 cubed.

x1.6

[ Click to enter code ]

Compute 2 cubed times 3 squared.

x1.7

[ Click to enter code ]

Compute “double the sum of eight and negative eleven”.

x1.8

[ Click to enter code ]