I love combining different moves into one exercise! You get to work multiple muscle groups and save time! Here is a great example.
Squat with shoulder press
What you need.
dumbbells 5-10 lbs
What you do
Stand with your feet about hip width apart. And tighten your abs (they should remain engaged throughout the exercise)
Hold the weights in your hands and hold them, with your elbows bent at 90 degrees, about an inch or so lower than your head.
Bend your knees, keeping your back strong, and butt back. Do not let your knees bend over your shoes.
When you stand, straighten your arms over your head.
Repeat 10-15 times.
Here is a little video demonstration!