Add/Subtract
16 - 7 =
9
7 x 4 =
28
100 divided by 2
50
What is the 7th grade term for unit rate?
Constant of Proportionality
Crystal has 3 pieces of paper. Steven has 8 pieces of paper. Carlos has 5 pieces of paper. How many pieces of paper are there altogether?
3 + 8 + 5 = 16
60 - 15 =
45
9 x 7 =
63
56 divided by 8
7
An 8-pound bag of red onions costs $4.64. What is the unit price?
$0.58 per pound
Mrs. Snow, Mrs. Kathie, and Mrs. Tardell each have 9 cookies. How many cookies do the 3 teachers have in all?
9 x 3 = 27
157 - 89 =
68
306
63 divided by 9
7
A 3-foot roll of red ribbon costs $0.66. What is the unit price?
$0.22 per foot
There are 16 students in the classroom. Each student has 3 books. How many books are in the classroom?
7,549 + 2,925 =
10,474
23 x 12 =
276
90 divided by 6
15
A 5-pack of plastic cups costs $0.70. What is the unit price?
$0.14 per cup
Jackie brought Takis to share with the class. There are 192 Takis in the bag. There are 16 students in the class. How many Takis will each student get if she shares them equally?
192 divided by 16 = 12
42,962 - 20,749 =
22,213
204 x 38 =
7752
525 divided by 7
75
An 8-pack of board games costs $58.32. What is the unit price?
$7.29 per game
Amy was playing a trivia game. In the first round she scored thirty points and in the second round she scored twenty-two points. In the last round she lost forty-seven points. How many points did she have at the end of the game?
Amy had 5 points at the end of the game.
30 + 22 = 52 points,
52 - 47 = 5 points