
Get your pencil and calculator ready and try these problems.
1. 20 + 3(5  1) = (answer)
2. 3 + 2^{2}(1+8) _{=}_{ }(answer)
3. (5 • 4 )^{2} = (answer)
4. 2( 3 + 5 )  9 = (answer)
5. 2[ 13  ( 1+6)] = (answer)
6. 48 / 3 + 5 = (answer)
7. 3(6+4)(5  3) = (answer)
8. 100  4(7  4)^{3} = (answer) _{ }9. 1^{2} + 2^{3 } + 3^{3} = (answer)
10. (24  6)/2 = (answer) _{ } 



