Vocabulary
What is a Variable
A letter that represents an unknown quantity/number
4(9-2)
Solve the expression
7(9) + (8-6)
65
The aquarium has different ticket prices for adults and children. The expression is 9a + 7c. What does the 9 and 7 stand for?
9 is the price for each adult ticket
7 is the price for each child ticket
60
What is the coefficient?
The number in front of the variable
Write the expression
four more than the quotient of twelve and three
12/3 + 4
Solve the expression
4(7-1)+2
26
James writes the algebraic expression 3p + 5.12 for buying popsicles and a banana split. What does the 5.12 stand for?
the banana split
7 +63
70
what is an expression?
A set of numbers with no equal sign
Write the expression
twenty minus the product of five and two
20 - (5x2)
Solve the expression
(6*5) / 10
3
The family is making tamales. They already have 11 corn husks. Jordan is bringing 5 bags of corn husks. Each bag has the same number of corn husks. This is the expression 11 +5m. What does the m stand for
the number of husks in each bag
50 x 3
150
what is the constant term in this expression
4
Write the expression
five removed from five times a number
5 - (5b)
Solve the expression when a= 11 and c=13
6a+5c
131
The expressions 8s + 5m represents a student's score on a science test. S= number of correct short answer response
m = number of correct multiple choice answers
What does 8 and 5 stand for
the points for the multiple choice questions and points for the short response
(5+3)(9)
72
what is the term in this equation.
7v-34
7v
Write the expression
The sum of the product of six and number and nine and a number
6y+9b
solve the expression when m=21
300m + 240,000
246,300
Demi starts a gardening project with 80 sunflower seeds. She plants 12 of the seeds. She gives 5 seeds to each friends. Identify the expressions of the number of sunflower seeds demi has left after she gives seeds to her friends.
80-12-5f
(8-2)+(10 -2)+(14+8)
36