1.
The expression "four less than a number" is the same as which of the following?
2.
Brett got on an elevator and rode up 10 floors. Next he rode down 7 floors. After that he went up 4 floors. Finally he went down 6 floors. When he got off the elevator he was on the 11th floor. What floor was he on when he started his ride?
3.
Sara and Kim together have 15 pencils. Sara has 9 pencils. Mark and Kim together have 10 pencils. How many pencils does Mark have?
4.
Steve has x dollars in his bank account. He deposits $10 each week for 3 weeks. His bank balance now is $70. What is x? ( How much money did he have to start?)
5.
What is the algebraic expression for "a number f decreased by 18"?
6.
If m = 17, what is the sum of 5 and m?
7.
What is the difference between an expression and an equation?
A.
B.
An equation has an equal sign, but an expression does not.
C.
An equation has more numbers and an expression has more variables.
D.
An expression always has a higher value for the variable.
8.
Which of the following does NOT mean multiplication?
9.
The expression "twice the product of 3 and x" is the same as which of the following?
10.
Which of the following is the expression in words for 3x - 4.
A.
4 less than the product of 3 and x
B.
4 less than the quotient of 3 and x
C.
The product of 3 and x increased by 4
11.
What is the algebraic expression for....four times the sum of nine and a number
12.
Three times Cassie's age increased by nine is twelve.
13.
What does 25k mean?
A.
B.
The difference between k and 25
C.
14.
Twenty-two times h plus three
15.
Twenty-two times a number, a, decreased by three
16.
The sum of three and twenty-two, then divided by the number a
17.
Fill in the blank!
A _________ is a letter that represents a number(of something).
18.
Please fill answer belowThe ____________ of a variable is the number in front of the variable.
19.
The coefficient of x when you have 1.55x is.....
20.
The coefficient of y when you have 22y/9 is.....
21.
Translate from an English expression into an Algebraic expression:
a decreased by 17
***answer with NO SPACES*** Example: x+5
22.
Translate from an English expression into an Algebraic expression:the ratio of m and n***answer with NO SPACES*** Example: x+5
23.
Translate from an English expression into an Algebraic expression:8 less than the sum of a and b***answer with NO SPACES*** Example: x+5
24.
Translate from an English expression into an Algebraic expression:15 more than one third x***answer with NO SPACES*** Example: (1/2)x+5***do not use a decimal number for "one third"
25.
Translate from an English expression into an Algebraic expression:the quotient of 55 and z***answer with NO SPACES*** Example: x+5