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Jugar Froggy Jumps
1. What is the algebraic expression for 'twice a number increased by 5'?
A
x + 2
B
5x
C
2x + 5
2. How would you write 'the sum of a number and 3' as an algebraic expression?
A
x - 3
B
x + 3
C
3x
3. What is the algebraic expression for '5 less than a number'?
A
5 - x
B
x + 5
C
x - 5
4. Express 'the product of a number and 4' as an algebraic expression.
A
x * 4
B
4 / x
C
4x
5. How would you write 'three times a number' as an algebraic expression?
A
3x
B
x * 3
C
3 / x
6. What is the algebraic expression for 'half of a number'?
A
x / 2
B
2x
C
x * 0.5
7. Express 'the difference between a number and 7' as an algebraic expression.
A
7 - x
B
x + 7
C
x - 7
8. What is the algebraic expression for 'a number squared'?
A
x * x
B
x^2
C
2x
9. How would you write 'the quotient of a number and 6' as an algebraic expression?
A
6 / x
B
x / 6
C
x * 6
10. Express 'the double of a number decreased by 3' as an algebraic expression.
A
3 - 2x
B
x * 2 - 3
C
2x - 3
11. What is the solution to the equation 3x = 9?
A
x = 2
B
x = 6
C
x = 3
12. What is the value of x in the equation 5 + x = 12?
A
x = 7
B
x = 6
C
x = 10
13. Solve the equation 2y - 4 = 10 for y.
A
y = 7
B
y = 5
C
y = 6
14. If 4p = 16, what is the value of p?
A
p = 6
B
p = 2
C
p = 4
15. Find the solution to the equation 8 - 2m = 4.
A
m = 2
B
m = 1
C
m = 3
16. What is the value of n in the equation 6n + 3 = 21?
A
n = 4
B
n = 3
C
n = 2
17. Solve the equation 9 = 3c for c.
A
c = 3
B
c = 2
C
c = 4
18. If x/2 = 5, what is the value of x?
A
x = 6
B
x = 10
C
x = 8
19. What is the solution to the equation 7 - 3d = 4?
A
d = 3
B
d = 1
C
d = 2
20. If 2a = 10, what is the value of a?
A
a = 5
B
a = 4
C
a = 6
21. What is the term for a mathematical phrase that contains numbers, variables, and operations?
A
Fraction
B
Expression
C
Equation
22. What is the term for a mathematical sentence that states two expressions are equal?
A
Coefficient
B
Variable
C
Equation
23. What is the term for a number that is multiplied by a variable in an algebraic expression?
A
Coefficient
B
Exponent
C
Constant
24. What is the term for a mathematical statement that shows the relationship between two expressions?
A
Equation
B
Inequality
C
Variable
25. What is the term for a number that does not change in an algebraic expression?
A
Variable
B
Coefficient
C
Constant
26. What is the term for a mathematical sentence that shows the relationship between two expressions using inequality symbols?
A
Inequality
B
Expression
C
Equation
27. What is the term for a letter that represents a value that can change or vary in an algebraic expression?
A
Constant
B
Variable
C
Coefficient
28. What is the term for a mathematical expression that contains a variable raised to a power?
A
Constant
B
Coefficient
C
Exponent
29. What is the term for a mathematical expression that represents a part of a whole?
A
Variable
B
Equation
C
Fraction
30. What is the term for a number that is raised to a power in an algebraic expression?
A
Exponent
B
Base
C
Coefficient