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Multiplication and Division
More Multiplication and Divsion
Addition and Subtraction of Fractions, Factors and Multiples
More Multiples, Factors, Decimals and Addition and Subtraction of Fractions.
Addition and Subtraction of Decimals and Fractions
100
The school cafeteria workers need to make 360 tacos for lunch. They will use one tomato for every six tacos. How many tomatoes will they need altogether?
What is 60 tacos
100
The Parks Department of a large city has a quarterly (three month) budget of $1,450,000. Write an estimate for the department's monthly budget rounded to the nearest hundred thousand.
What is $500,000
100
What fraction pair is equivalent to 3/4 and 2/5 with a common denominator? A) 4/5 and 2/5 B)15/20 and 8/20 C)12/20 and 10/20
What is B 15/20 and 8/20
100
What is the least common multiple of 18 and 270? Show your work using words, numbers and pictures. 270 is not the least common multiple.
What is 540
100
Leah is trying to find the sum of 0.3 and 0.152.What is the answer?
What is 0.452
200
Mike needs 5,000 beads to make necklaces to sell in his jewelry store. the beads he plans to buy are sold in packages of 250 beads each. How many packages of beads does Mike need to buy?
What is 20 packages of beads.
200
Michelle wants to know the average number of miles she drives using one gallon of gasoline. She knows that she has driven 3,626 miles using 98 gallons of gasoline. She divides 3626 by 98 to find the average number of miles per gallon. Her result is 47. Use estimation to decide if Michelle's result is correct.
What is She is incorrect. The quotient can be estimated by rounding the number of miles driven to 3600 and the number of gallons of gasoline used to 100. Dividing 3600 by 100 results in a estimated average number of miles per gallon of 36. Michelle's result of 47 is too large to be correct.
200
Which fraction pair is equivalent to 1/6 and 4/45 with a common denominator? A) 15/90 and 8/90 B) 5/30 and 8/30 C) 45/90 and 24/90
What is A 15/90 and 8/90
200
What is 1 and 10/12 minus 1 and 7/12?
What is 3/12
200
Kenna's mathematics teacher wrote this problem on the board. 0.35 - 0.075 = __________ What is the difference between 0.35 and 0.075?
What is The difference between 0.35 and 0.075 is 0.275.
300
Pam has 50 books that she has decided to put in a small book case with 4 shelves. She was able to fit almost all of her books in the bookcase. Write an equation that represents Pam's arranged in the bookcase.
What is 50 / 4 = 12 remainder 2
300
Reagan saved 75 box tops for the school contest. She wants to turn in box tops to each of her 3 teachers. How many box tops will Reagan turn into each teacher?
What is 25 box tops to each teacher.
300
What is the greatest common factor of 24 and 30
What is 6
300
Drew ran around the track 5 times. The track is 1/2 mile long. How many miles did Drew run? Show your work using words, numbers or pictures.
What is Drew ran 2 and 1/2 miles.
300
Matt measured the space between the wall and his desk. He measured 7 and 6/12 inches and 1 and 14/15 inches. What is a good estimate of the space Matt measured. A) 8 inches B) 9 inches C) 10 inches
What is 10 inches.
400
There are 1861 students at Genoa Middle School. Each classroom can seat 33 students. How many classrooms are needed to seat all the students? Show your work using words, numbers and pictures.
What is they would need 57 classroom to seat all the kids. There would be 33 kids in 56 classrooms and 13 in the 57th classroom. 1861 / 33 = 56 r 13 (33 x 56) + 13 = 1861
400
Mrs. Roberts is baking cakes to donate to the community bake sale. She is using 3 dozen eggs and her cake recipe calls for 3 eggs. How many cakes is she baking. Write a division problem to find out how many cakes Mrs. Roberts is baking. Explain how this division problem can be solved by breaking it down into simpler division problems. Tip: 12 is one dozen
What is Mrs Roberts is baking 12 cakes.
400
Victoria needs to find the greatest common factor of 48 and 72. What is the greatest common factor of 48 and 72? Show your work using words, numbers, or pictures.
What is 24
400
Juan, Carlos, Jose, and Manuel went to a pizza part at school. Each pizza was cut into eight pieces. The boys counted how many pizza they each ate. Juan ate 4 pieces. Carlos ate 2 pieces. Jose ate 3 pieces. Manuel ate 5 pieces. Use fractions to write a number sentences that can be used to find out how may pizzas the boys ate altogether. Solve your number sentence and express the answer as a mixed number with the fraction in lowest terms.
What is The boys ate a total of 1 and 3/4 pizzas.
400
The fifth graders at Park Elementary School collected cans for recycling. On Friday they collected 12.35 pounds of cans; on Saturday they collected 21.7 pounds of cans; and on Sunday they collected 35.65 pounds of cans. About how many pounds of can did they collect in these three days? Show your work using words, numbers, or pictures.
What is 36 pounds of cans.
500
Kathy has 578 seashells that she collected during 17 trips to the ocean. Kathy collected the same ammount of shells on each trip. How many seashells did Kathy collect on each trip?
What is 34
500
There are 520 children enrolled in Red Hills Elementary School. There are 20 classes in the school and each class has the same number of students. Write an equation to find out how many students are in each class. Solve the equation to find out how many students are in each class. Show your work using words, numbers, or pictures.
What is There are 26 students in each class.
500
Caroline studied least common multiples in class. She was given the numbers of 20 and 25. What is the least common multiple of 20 and 25.
What is 100
500
Jackson drove 11.7 miles to the movie theater and 6.14 miles to a restaurant. How many miles did Jackson drive altogether? Show your work using words, numbers, or pictures.
What is 17.84 miles.
500
Karen was cutting molding to decorate a jewelry box. She cut one piece of molding that measured 2 and 3/4 inches and another piece that measured 3/4 inches. What is the total length of molding she cut? Show your work using words, numbers, or pictures.
What is 3 and 1/2 inches of molding