1.1

Compute 1+2+3.

1.2

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

1.3

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

1.4

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

1.5

Compute 3 raised to the fourth power.

1.6

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

1.7

Compute 3 raised to the power 7×8.

1.8

Add parentheses to to make 14.

4-2*3+4

1.9

Compute twenty-nine thousand multiplied by seventy-three.

+1.1

Add all integers from -3 to +3.

+1.2

Compute 24 divided by 3.

+1.3

Compute 5 raised to the power 100.

+1.4

Subtract 5 squared from 100.