Fay School has 12 fewer students than five times the number of students that Mary School has. If Fay School has 1,613 students, how many students attend Mary School?
What is F = 5M - 12; 325 ?
200
8 x (5 + 3 x 9) + 62 – 28
What is 290 ?
200
-5x = 45
What is x = -9?
200
w/6 + 12 = 14
What is w = 12?
200
Evaluate (3 + x)3 + yz when x = 1, y = 5, and z = 12.
What is 124?
200
Rule: y = 3x – 2
Fill-in the blanks using the rule.
X 1 2 4 6
Y 1
What are: 5, 9, 17?
300
57 – 25 + 15 – 100 ÷ 25
What is 36 ?
300
y/7 = -20
What is y = -140?
300
8x - 4 = 16
What is x = 2.5?
300
2x + 4x = 96 Solve for x.
What is x = 16?
300
Rule: y = 2x + 1
Fill-in the blanks using the rule.
X 1 2 4 8
Y 3
What are: 4, 10, 16 ?
400
32÷ 16 x 2 + 80 ÷ 4 x 5
What is 104 ?
400
y – 14 = 31
What is y = 45?
400
Solve.
2x + 4x = 66
What is x = 11?
400
34y – 8y = 52
Solve for y.
What is y = 2?
400
Cambridge School has 150 fewer students than twice the number of students in Argyle School. If Cambridge School has 500 students, how many students attend Argyle School?
What is C = 2A - 150; 325 students?
500
30 - 2 x 3 + 10/2 x 4
What is 44 ?
500
Simplify.
31y + 42y
What is 73y ?
500
x/4 - 6 = 8
What is x = 56?
500
6x – 4x = 54
Solve for x.
What is x = 27?
500
The number of 7th grade students who got awards in the science fair this year was 2 more than 3 times as many who got awards last year. If 20 7th grade students got awards this year, how many got awards last year?