Writing Equations
Times, Product, and Of are all key words for which operation
Multiplication
Number 12
15cm
Number 20
B
Number 13
N is greater than or equal to 3
Number 3
D
Quotient and Equal amounts of are key words for which operation?
Division
Number 6
60
Number 17
P is less than or equal to 549
Number 11
Number 4
G
Number 2
F, T, F, T
Number 5
59.7
Number 16
3h is greater than or equal to 12
Number 18
C
Number 7
56
Number 1
T, T, T, F
The perimeter of a triangle is 175 units. The combined length of two of the sides of the triangle is 90 units. What is the length of the third side of the triangle?
85 Units
Number 14
b is less than or equal to 9
Number 19
teacher will show answer on the board
X is less than or equal to 7.6
Number 9
5x+35
Which situation cannot be represented by the equation n + 12 = 36?
A. Jamal read 36 pages of his book yesterday. He read 12 pages during school and the rest after school. What is n, the number of pages he read after school?
B. Trey spent $36 on food and rides at the fair. He spent $12 on food. What is n, the amount he spent on rides in dollars?
C. Two girls found a total of 36 seashells. One girl found 12 seashells. What is n, the number of seashells found by the other girl?
D. There are 12 adults on the bus. There are also 36 children on the bus. What is n, the total number of adults and children on the bus?
D
Number 8
1. 4.2
2. 15.5
3. 14.2
4. -6.5
Coach Haddy wants a puppy. She has saved $375 to pay for the puppy. Mrs. Altman is going to give Coach Haddy $215 to contribute to the cost of the puppy. Which inequality represents the price (p) of the puppy that Coach Haddy can afford.
P + 215 ≤ 375
P - 215 ﹥ 375
P - 215 ≤ 375
P + 215 ≥ 375
Answer 3
Number 15
25x is less than or equal to 125
Equations have a _____; expressions do not.
Equal Sign