Sammy had 23 tokens. She gave 7 to Bobbie. How many tokens does she have left.
16
100
93% of a number is 1.86.
2
100
Eddie dealt an entire deck of 52 cards to make 4 hands.Each hand had how many cards.
13
100
The sum of 4 and X multiplied to 6 is 54. Find the unknown.
5
200
Sasha wrote on her paper the following: Negative ten plus negative five equals positive fifteen because when you add two negative it automatically turns positive. Is this statement correct?
No
200
Katie ran one hour yesterday. She runs half a mile everyday. But today she ran five miles, for how long she ran yesterday?
2 1/2 miles
200
If six times two is twelve then whats twelve divided by four times three?
9
200
The 27 students in Mr.H class estimated that they must work a total of 243hrs. How many hrs must ach student work if each works the same amount of numbers?
9
200
Five times A gives me three gives me B. But B divide by three equals?
5
300
Negative two plus ten equals?
Positive eight.
300
A number decreased by twenty equals forty-six. What's the magic number?
66
300
A squared by two equals thirty-six. Whats the value of A?
6
300
If i take ten negative coins then i separated them in groups of 2. How many groups would i get ?
-5
300
Can you mix intergers with variables?
Yes. 2x X = 4 --------2 x 4 = 8
400
What is the rule to adding integers?
(-) + (-) = (-)
(+) + (+) = (+)
(-) + (+) = when adding to different integers you subtract and keep the sign of the higher interger.
400
What is the rule for subtracting integers?
(-) - (-) = (-)
(+) - (+) = (+)
(+) - (-) = When subtracting to different integers u only change the right side and keep the first number and it sign the same (left side). Keep same rules as in addition.
(-) / (-) = (+)
(+) / (+)=(+)
(-) / (+) =(-)
(+) /(-) = (-)
Same as multiplying.
400
What is a variable?
It is a letter or a symbol that is represented by a number.
(EX. x,y,z,a,b, letter used for pie)
500
In Buffalo, New York, the temperature was -14°F in the morning. If the temperature dropped 7°F, what is the temperature now?
-21
500
Sheila gets payed three hundred dollars a week and works eight hours a day in the morning shift that starts at seven. If you make overtime on weekends you get payed double. Last saturday she lefted the place at six pm. How many hours she worked extra?
3 hours
500
The Joe family orders four pizzas to eat. Each pizza is sliced into 6 parts. How many pizza slices do they get?
24
500
If twelve students hold a negative sign across the room and 4 other students hold a positive sign. Which team you think will win and whats the outcome?
Negative Team! -3
500
Evaluate the expression four times z plus twelve when z = fifteen.