PEMDAS
Unknown Variable
Prime/Composite
Random
100
Simplify:
(6x2)/(9-7)
6
100
What is the difference between equation and expression?
An equation has an equal sign. An expression does not have an equal sign.
100
What is a prime number?
A number that only exactly 2 factors, 1 and itself
100
What does 6+4+3 equal in baseball?
Double play
200
In what order would you complete these steps?
(8+4)-2x4+6
1. (8+4)
2. 2x4
3. 12-8
4. 4+6
200
Rick had $175 in his bank account after he deposited $65. Write an equation to show how much money, m, Rick had BEFORE he deposited the $65.
175-65=m
200
What is a composite number?
A number that has more than 2 factors.
200
Who won the Cardinals vs Reds game yesterday?
Reds
300
What is the value of this expression?
[48-(3x2)]/6
7
300
Brayden decided to buy different candy at the store. One type of candy cost $0.45 each and he purchased 6 of them. The other candy that he bought cost $0.76 each and he purchased 12 of them. Write an expression that Brayden can use to find the total cost of the candy he wants to buy.
(.45x6)+(.76x12)
300
What number is neither prime nor composite?
1
300
How many homeruns has Albert Puljos hit?
698
400
Katy earned a total of $400 selling resin items.
-She sold 6 sets of dice for $20 each.
-She sold 20 tumblers.
-Each tumbler was sold for the same price.
Using the expression below, what was the amount of money Katy earned for each tumbler sold?
[400- (6x20)]/20
$14 each
400
Create an equation to solve for n, the number of sheets of colored paper Nola used to make each poster.
n= (124-20)/4
400
Which number would be considered prime?
19
400
Each year the boy scouts donate bags of popcorn to different homeless shelters. This year they donated 2,046 bags of popcorn to 33 different homeless shelters. If there were no more bags of popcorn left over, how many bags of popcorn did each homeless shelter receive?
62 bags of popcorn
500
Which expression does NOT equal 25?
A. 2(32+18)/4
B. (50x10)/5
C. (100-95)x5
D. (75+10)-30x2
B. (50x10)/5
500
2/[12x5-(20+4)]
500
Which array best represents a composite number?
A. $ $ $ $ $
B. $ $ $
$ $ $
C. $
$
$
D. $ $ $ $ $ $ $ $ $ $ $
B. $ $ $
$ $ $
500
Robin went to the store to buy rocks for her garden. Each rock weighed 14 pounds. She decided to buy 275 stones to put in her garden. How much weight does she have to transfer to her garden?
3,850 lbs