Solve for Variable
x + 18 = 42
x = 24
What goes on the other side? 1,000 x 7 =
What property is this?
7 x 1,000
communitive property
Write an equation and solve: Two more than a number is Fifty
2 + x = 50 x = 48
x is greater than 98.1,000
x > 98
Carol was organizing her book case making sure each of the shelves had exactly nine books on it. If she had eight shelves of mystery books and two shelves of picture books, how many books did she have total?
90
x - 20 = 23
x = 43
Find the missing number: ____ x 6= 2(6x3)
What property is this?
12
Distributive Property
Write an equation and solve: A number minus 30 is ninety one
x - 30 = 91 x = 121
x is less than or equal to -91
x ≤ -91
Maria bought five new chairs and five new tables for her house. If she spent six minutes on each piece furniture putting it together, how many minutes did it take her to finish?
60
2x = 22
x= 11
Find the missing number: (5 x 4) x 2 = ___ x ( 4 x 2)
What property is this?
5
Associative Property
Write an equation and solve: Five less than a number is sixty nine
x - 5 = 69 x = 74
The class must raise at least $50 to go on a field trip. They have collected $10. Write an inequality to the amount of money, m, the class needs to raise.
m ≥ 40
Mike bought eight boxes of chocolate candy and two boxes of caramel candy. If each box has eight pieces inside it, how much candy did he have total?
80
x/3 = 5
x= 15
Find the missing number: (100 x 35) x 2 = 100 x ( ___ x 2)
What property is this?
35
Associative Property
Write an equation and solve A number nine times is sixty three
9x = 63 x = 7
The price of a ball should not be more than $2
p ≤ 2
Isabel's favorite band was holding a concert where tickets were three dollars each. Isabel bought six tickets for herself and her friends and four extra tickets in case anyone else wanted to go. How much did she spend?
30
0.55s = 2.75
s=5
Find the missing number: 20 x 16 = ___(5 x 4)
What property is this?
4
Distributive Property
Write and equation and solve Twice a number is four more than twelve
2x = 4 + 12 x = 8
The elevator has a weight limit 1,200 pounds. Write an inequality to represent this amount
w ≤ 1,200
April's discount flowers was having a sale where each flower was six dollars. If Olivia bought seven roses and four daisies, how much did she spend?
66