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Order of Operations
Evaluating Expressions
Adding Integers
Subtracting Integers
Word Problems
100
8 x (3+2) - 6
What is 34?
100
Evaluate b + 9 - 4 if b = 4
What is 9?
100
-2 + -3
What is -5
100
- 3 - 4
What is -7?
100
A football team loses 5 yards on one play and then loses 8 yards on the next play. The number of yards lost in total expressed as an integer is
What is -13?
200
30 - 4 x (2 + 5)
What is 2?
200
Evaluate 2y + x if x = 4 and y = 2
What is 8?
200
-8 + 9
What is 1?
200
16 - 19
What is -3?
200
After you deposit $50 into your savings account, your balance shows $124. Find the amount in your account before the deposit.
What is $74?
300
3(9+6) + 4 x 2
What is 9?
300
If 6t2 - t if t = 6
What is 210?
300
53 + (-28)
What is 25?
300
-21 - 16
What is -37?
300
Jane worked 1.5 hours on Monday, 3 hours on Tuesday, 4.5 hours on Wednesday. If the pattern continues, how many hours will she work on Friday?
What is 7.5 hours?
400
2(20 - 5) + (34 - 14)/4
What is 35?
400
(c2 - 5)/ (3a - 5) if a = 3, b = 7, c = 5
What is 5?
400
-19 + 14 + (-8)
What is -13?
400
-34 - (-11) - 2
What is -25?
400
Mr. Niles has a box of accessories for clarinets. He has a total of 42 objects. He has 12 mouthpieces. He has four times as many reeds as neck straps. How many of each object does he have?
What is 12 mouthpieces, 24 reeds, and 6 neck straps?
500
(12 - 9 + 3)3 &divide (7 + 2)
What is 24?
500
3b2 - a3 -4c if a = 3, b = 7, c = 5
What is 100?
500
-35 + (-31) + (-39)
What is -107?
500
-12 - (-29) - (-64)
What is 81?
500
To raise money for a charity, a 7th grade science class asked a student group to perform a benefit concert in the school's 400-seat auditorium. Tickets for the 180 seats near the stage sold for $30 each. Tickets for the other seats were sold at lower price. The concert sold out raising $9,360. a) How many seats are not in the section near the stage. b) Find the price of the tickets not near the stage?
a) What is 220 seats? b) What is $18?