Frank's father, Mr. George, is buying hot chocolate for his school bonfire. There are 10 packets of hot chocolate in each box. Mr. George needs 65 packets of hot chocolate.
What is the smallest number of boxes he can buy?
How many packets will Mr. George have left over?
What is 7 with 5 packets left over.
100
Which of the sentences below correctly describes the operation 24 times 36?
A. 24 times 36 is the same as 24 times 30 added to 24 times 6.
B. 24 times 36 is the same as 2 times 30 added to 4 times 6.
C. 24 times 36 is the same as 20 times 30 added to 4 times 6.
What is
A. 24 times 26 is the same as 24 times 30 added to 24 times 6.
100
Solve the following multiplication problem.
402 x 15
A. 63
B. 603
C. 6030
What is C: 6030
100
Mr. Manigoe wants to buy carpeting for his living room. His living room measures 11 feet by 18 feet. The carpet he plans to buy costs $3.85 per square foot. Which of the choices below is a good estimate for how much Mr. Manigoe will spend to carpet his living room.
A. 10 feet x 10 feet x $3.00 = $300.00
B. 10 feet x 20 feet x $4.00 = $800.00
C. 20 feet x 20 feet x $4.00 = $1600.00
What is B. 10 feet x 20 feet x $4.00 = $800.00
This is a reasonable estimate becasue 11 feet is close to 10 feet, 18 feet is close to 20 feet and $4.00 is close to the actual price of $3.85. With this estimate, Mr. Manigoe will have enough carpet, and will have enough money for the work.
100
Which of the choices below lists the numbers in increasing order?
A. 0.03, 0.02, 0.01
B. 0.11, 1.01, 1.10
C. 0.70, 0.07, 0.77
What is B
200
Which product is equal to 48?
A. 6 x 4 x 2
B. 5 x 2 x 3
C. 1 x 4 x 8
What is 6 x 4 x 2
6 x 4 = 24 24 x 2 = 48
200
A warehouse has 100 shelves. There is room for 18 boxes on each shelf. How many boxes can be stored in the warehouse?
What is 1,800 boxes.
18 x 100 = 1,800
18 x 10 = 180
18 x 1 = 18
200
Solve the following multiplication problem.
727 x 39
On your own paper, use words, numbers, or pictures to show your work.
What is 28,353
200
John shovels snow for 6 of his neighbors. Every time John shovels snow for his neighbors, each neighbor pays him $5.00. Last winter he shoveled snow for his neighbors a total of 12 times. How much money did John earn last winter?
On your paper, show how you got your answer using words, numbers or pictures
What is $360
Each time John shovels snow, six neighbors pay him $5.00 a piece. 6 x $5.00 = $30.00
John shoveled snow for his neighbors 12 times. 12 x $30.00 = $360.00.
200
On your own paper, write a number sentence that compares 0.02 and 0.20 using <,>, or =.
What is 0.02 < 0.20
300
Which of the expressions below corrrectly describes the number represented by b in the equation 18 / b = 3?
A. b is equal to 18
B. b is less then 18
C. b is greater then 18
What is B, b is less then 18
18 divided by 3 = 6
3 is less then 18
300
Which number is greater: 5721 or 5381?
What is 5721
300
Which of the following is a true number sentence?
A. 36 x 2 = (3 x 2) + (6 x 2)
B. 8 x 21 = (8 x 20) + (8 x 1)
C. 20 x 9 = (20 x 3) + (20 x 3)
What is B: 8 x 21 = (8 x 20) + (8 x 1)
300
Gabrielle is buying apples at the store. She can buy 6 apples for $2.98.
About how much will it cost her to buy 18 apples?
On your own paper, show how you got your answer using words, numbers or pictures.
What is "about $9.00"
Gabrielle can buy 6 apples for $2.98. $2.98 is just about $3.00. $3.00 is easy to work with.
There are 3 groups of 6 apples in 18 apples and Gabrielle pays about $3.00 for each group of six apples. Therefore, 3 x $3.00 = $9.00. Gabrielle pays about $9.00 for the 18 apples.
300
Convert 80/25 to a mixed number with the fraction portion in simplest form. On your own paper, show how you got your answer using words, numbers and pictures.
What is 3 and 5/80 or 3 and 1/16
There are 3 whole groups of 25 in 80. There are 5 of the next 80 left over. 5 goes into itself 1 time and 5 goes into 80 sixteen times.
400
What are all the factors of 24?
What is 1 x 24, 2 x 12, 3 x 8, 4 x 6
Factors of 24 include 1,2,3,4,6,8,12, and 24
400
Which of the following is a true sentence?
A. The number 500 is 10 times larger then 50.
B. The number 3000 is 100 times larger then the number 300.
C. The number 70,000 is 1,000 times larger then 7,000
What is A 500 is 10 times larger then 50
50 x 10 = 500
400
Which of the following number sentences is true?
A. 4 x 25,000 = 100 x 1,000
B. 500 x 300 = 15 x 100,000
C. 60 x 1,100 = 66 x 100
What is A: 4 x 25,000 = 100 x 1,000
400
Dan is learning the names of all the state capitals. If he learns 6 names each day, how many days will it take him to learn the names of all 50 state capitals? On your own paper, explain your answer.
What is 9 days. On each of the first 8 days he will learn 6 capitals. 8 x 6 = 48. On the ninth day he will need to learn two more capitals.
(8 x 6) + 2 = 50
400
Which of the following is a true number sentence?
A. 4/5 = 0.80
B. 0.25 = 3/4
C. 0.05 = 1/5
What is 4/5 = 0.80
4/5 = 8/10 = 0.80
500
List the first 15 multiples of the number 4?
What is 4:4,8,12,16,20,24,28,32,36,40, 44, 48, 52, 56, 60
500
Which of the following expressions is equivalent to 400 x 5,000?
A. (4 x 10) + (5 x 1,000)
B. (4 x 5) x (100 x 1,000)
C. 20 x 10,000
What is B: (4 x 5) x (100 x 1,000) = 2,000,000
500
Herman and his family are taking a tour of a dairy farm. The farmer tells them he needs four barns to hold all of his cows. Herman counts 74 cows in one barn.
If all of the barns are about the same size, which of the choices below is the best estimate of the total number of cows on this dairy farm?
A. 320 cows
B. 280 cows
C. 240 cows
What is B: 70 x 4 = 280
I estimated with 70 cows times 4 barns, because I know 7 x 4 = 28.
500
Stephanie is planing 3 rows of tulips in a flower bed. She wants all 3 rows to ahve the same number of tulips.
If she buys a package of 5 dozen tulip bulbs, how many bulbs should she plant in each row?
On your own paper, show how you got your answer usign words, numbers, or pictures.
What is 20 bulbs per row.
5 dozen = 5 x 12 = 60
There are 3 groups of 20 in 60, so 20 bulbs will go in each row.
500
Which of the following pairs of fractions shows equivalent fractions?
A. 4/5 and 5/4
B. 4/5 and 8/10
C. 4/5 and 8/9