6th Mod 4 Test Review

Random

100

John's(j) sibling is 5 years older than john. Write an expression representing how old John's sibling is.

j+5

200

Solve the equation:

x  +  12.2 =  15.4

x=3.2

300

List two numbers that could be a possible solution:

2x -1 < 10

1, 2, 3, 4, 5 

400

Solve the equation:

x -15.2= 32.01

47.21

500

Ethan and Sammy each have video games. Ethan has 12 video games. Sammy has n more video games than Eddie.  Which expression represents the total number of video games Ethan and Sammy have?

(12) + (12+n)

Random

100

Solve the expression for x= 36

x/2

13

200

Write the equation for: 

the sum of 3 and the product of 4 and x

3 + 4x

300

write the equation for : the quotient of x  and 5

x / 5

400

Solve the equation:

3x+2=17

x=5

500

Write the equation for : 3 less than x

x - 3

Random

100

Simplify (combine like terms)

3x + 3y - 2x -5

x+3y-5

200

Solve the equation for x= 2 and y=5

3x+y²-10

3(2) +5²-10

6+25-10

31-10= 21

300

Which of the following are possible solutions to the inequality x > -3 

2 , -1 , -5 , 0

yes, yes, no, yes

400

Simplify(combine like terms)

x²+2x+4+3x²-1

4x²+2x+3

500

Write and graph the inequality: 

a value(x) is less than 2.5

x < 2.5