Whole Numbers
Define: Multiplication
What is Repetitive Addition?
A geologist found 30 fragments of a rock. 8/12 fragments of the rock had holes in them. What fraction of the rock does not have holes? *Simplify*
What is 1/3?
A student was asked to fill in the ?. What is the answer?
Total: 1,000
Blue - 721.53
Yellow - 211.74
Red - ?
What is 66.73
Umar created a budget for $100. Here are a list of his expenses:
Food - $25 Gas - $30 Electricity - $40 ? - Savings
How much money can Umar put into savings and still have a balanced budget?
What is $5?
Define the vocabulary term: Octagon
What is: A shape with 8 sides, no more.
Evaluate.
71 X 24
A - 1704
B - 1604
C - 1432
What is A?
B - is incorrect because it is 100 less than the answer.
C - is incorrect because in 71 X 24, since 1 X 4 is 4, we know that the answer cannot start with the number 2.
Fernando is making a family recipe. He needs to know how many 1/8 pieces of a cake he can make from 4 whole cakes, since he is inviting guests over. How many pieces can he make from 4 whole cakes?
A - 1/32
B - 32
C - 4/8
D - Not here
What is B?
A - is incorrect because 1/32 is less than 1/8, and the question never mentioned anything less than 1/8.
C - is incorrect because we are not multiplying 1/8 and 4.
D - is incorrect because B is the right answer.
Salvador is stuck on a question and he doesn't know how to solve it. Do you?
Question: 4.2 X 7.9
What is 33.18?
Arya set a budget that cannot exceed $50. She plans to save more so she can buy a new Playstation for her son. What can she do to achieve this? Choose ONE Answer.
A - Decrease expenses and ask her boss for extra shifts
B - Increase expenses and work less
What is A?
B - is incorrect because Increasing expenses may exceed the budget, while working less can REALLY affect your paychecks.
Mary forgot how many composite numbers are in between 1 - 17. How many are there?
What is 9?
The Francis family went on a trip to Michigan. They drove 57 miles to a hotel, and 453 miles to another lodge in Illinois. If the trip takes 1152 miles total,
How many miles are there left to drive?
What is 642 miles?
Joanne works at Pizza hut. She was instructed to cook 2 pizzas with 8 slices, and then fill half of each pizza with peppers. What fraction of pizza(s) did the pepper cover up?
A - 2/8
B - 1
C - 2
D - 4
What is B?
A - is incorrect because 2 wholes cannot be two eights of a whole in this case.
C - is incorrect because it asks for the pepper, not the pizzas.
D - is incorrect because it never mentioned 4 wholes.
Which number is greater?
505.51 OR 505.501
What is 505.51?
A Square is the following answers EXCEPT:
A - Parallelogram
B - Rectangle
C - Quadrilateral
D - Trapezoid
What is D?
A - is incorrect because Parallelograms & Squares both have parallel sides.
B - is incorrect because Rectangles & Squares also both have parallel sides.
C - is incorrect because Squares have 4 sides.
Evaluate the operation: [50 - 23 X (3 + 2 )]
What is 135?
Small strategy: When you come across a problem like: 72 X 5, we know that 5 is half of ten. So for example, 72 X 10 is 720, so 72 X 5 must be 360. 360 is half of 720.
Carol worked at a factory station. She was instructed to carry 7384 loads of Pepsi™ and supply the total to 4 local supermarkets. How many loads of Pepsi™ will each supermarket get?
What is 1846?
Evaluate: 6/13 + 19/39
What is 37/39?
Liu wanted to know the difference between 211.82 and 171.28, so she could submit her work. What is the answer?
What is 40.54?
Kim earned $10 from doing chores, but he does not know where to put it. All of these places are safe EXCEPT:
A - Locked shelf
B - Under bed mattress
C - Glass piggy bank
D - Secret room
What is C?
A - is incorrect because if it is locked, no one can access it but Kim, since he has the key.
B - is incorrect because mattresses are very secretive, and people will most likely not look there.
D - is incorrect because only Kim knows where the secret room is, so he can store his money safely.
What is 4 candy packs?
.Haruto has 237 baseball cards. Jimmy has 2 times more cards than Haruto. Roxy has 159 less cards than Jimmy.
How many cards does Roxy have now?
What is 315?
What is 1/2 of (5/8 - 6/16)? *Simplify*
What is 1/8?
Evaluate: 534.82 + 1221.3 - 123.53 =
What is 1632.59?
Melissa bought 1 gallon of milk from Kroger. She used 1 pint for cereal, and 3 cups for her child. How many cups, in milk, does Melissa have now?
What is 11 cups?
Solve: 45 X 91 - 2189
1906