DIVISION
Find the quotient: 174 ÷ 6 =
174 ÷ 6 = 29
An empty jar weighs 34.4 ounces. It is filled with 147.28 ounces of sugar. What is the weight of the jar once it is filled?
34.4 + 147.28 = 181.68
What is the Greatest Common Factor, or GCF, of 28 and 49?
28: 1, 2, 4, 7, 14, 28
49: 1, 7, 49
GCF=7
What is the opposite of -3?
3
What operation does each of the following mean?:
A. Quotient
B. Difference
C. Sum
D. Product
A. Division
B. Subtraction
C. Addition
D. Multiplication
Find the quotient, simplify your answer if necessary.
3/5 ÷ 7/8=
3/5 ÷ 7/8= 24/35
On average it rains about 44 inches a year in Portland, Oregon. The average rain in Death Valley, California is about 2.36 inches a year. What is the difference in annual precipitation between the two locations?
44 – 2.36 = 41.64 inches
What is the GCF of 32, 64, and 80?
32: 1, 2, 4, 8, 16, 32
64: 1, 2, 4, 6, 8, 9, 16, 32, 64
80: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80
GCF: 16
Write an integer to describe the following situation:
Thomas is $5 in debt
-5
What is the ordered pair that describes the location of the origin?
(0 , 0)
A bag of dog food contains about 42 cups of dog food. My dog can eat a bag in two weeks. How many cups of food does he eat each day?
42 ÷ 14 = 3
Zach went to the gas station and put 13.4 gallons of gas in his car. It cost $2.64 cents per gallon. What was his total?
13.4 x 2.64 = 35.376 (rounded to the nearest cent = $35.38)
Use the greatest common factor and the distributive property to rewrite 56 + 80.
56 + 80 = 8 (7 + 10)
Order the following integers from greatest to least:
-5, 2.6, -3, -3.5, |-5| , 5.2, 0
5.2, |-5| , 2.6, 0, -3, -3.5, -5
What quadrant will a point be in if the x-coordinate is negative and the y-coordinate is positive?
The point will be in Quadrant II.
Kelly has 8/9 of a foot of ribbon. She needs to cut the ribbon into 1/3 of a foot pieces. How many 1/3 foot pieces can she cut?
She can cut 2 2/3 pieces.
Jake bought a 27.2 pound bag of rice for $8.50. What is the price per pound of rice? Round your answer to the nearest cent.
8.50 ÷ 27.2 = $0.31 per pound
Mrs. Johnson’s science class is working to create a plan for their garden. They want to plant 18 tomato plants, 24 zucchini plants, and 15 cucumber plants. To keep everything organized, they want to have the same number of plants in each row, with only one kind of plant in each row. What is the greatest number of plants they can plant in each row to satisfy their requirements?
They should plant 3 plants in each row because the greatest common factor of 18, 24 and 15 is 3.
A map of a city is drawn on the coordinate plane. The post office is located at (- 1, -6). The grocery store is located at (4, -6). If each unit represents one mile, what is the distance from the post office to the grocery store?
The distance between the post office and the grocery store is 5 miles.
What is the reciprocal of 1 2/3 ?
3/5
The area of a garden is 5 5/8 square feet. The length of the garden is 2 1/4 feet. What is the width of the garden?
5 5/8 ÷ 2 1/4
= 45/8 x 4/9
= 180/72
= 2 1/2
The width of the garden is 2 1/2 feet.
At a restaurant five friends shared nachos for $6.25 and each bought their own burrito for $7.95. When it came time to pay the bill they split it evenly amongst themselves. How much did each friend pay? (Assume that there was no sale tax.)
[6.25 + (7.95 x 5)] ÷ 5
[6.25 + 39.75] ÷ 5
46 ÷ 5
= $9.20
The Kingsman toy company makes packs of red and white marbles. Every 20 minutes they are able to make 120 red marbles and 168 white marbles. If they want to be sure that there are the same number of white marbles in every bag, and the same number of red marbles in every bag, what is the greatest number of bags they can separate the red and white marbles into?
They can separate the red and white marbles into 24 bags since the greatest common factor of 120 and 168 is 24.
On her vacation to Hawaii, Khia went scuba diving and hiking. When diving, she went to a depth of 125 feet below sea level. The next day, on her hike, she hiked up to 432 feet above sea level. What is the difference in elevation she covered?
|-125| + |432| = 557 feet
What is the difference between a factor and a multiple?
A factor is a number that can be multiplied to create another number, example: factors of 8 are 1, 2, 4, 8.
Whereas the multiple is the number that is created when a given number is multiplied, example: multiples are 8 are 8, 16, 24, 32, 40…