1) 5 times 5 is the same as 5 x 5.
5 x 5 = 25, because a group of 5 "5"s, 5 + 5 + 5 + 5 + 5 = 25
2)25 - 13 = 12
because when you subtract 21 "1" 's and 13 "1" 's, you are left with 12 "1" 's
3)22 - w
since this is a variable, it can't really be solved
4)m/2
again with a variable, you have to plug in something into the variable to get a answer
5) a number divided by 7
x/7 is your answer
6) quotient of 12 and x (idk it's cut off). it can be 12/x or x/12, depends on how the back is worded
7)19 - y can be your answer, or y < 19
8)m^2, (which means m x m), another way to write it is m²
9) three increased by x is 3 + x
10) Again, it is cut off, but this says the product of 3 and (let me put the other number as x) it should look like 3x
Remember to simplify them when you can plug in the variable
hope this helps
