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Division
Problem Solving
Factors
Number Patterns
Numbers
100
98 ÷ 2
What is 49
100
Ned has to sell 405 chocolate bars to win a trip. If each box contains 6 chocolate bars, how many boxes will he need to sell to win the trip?
405 ÷ 6 = 67 r3 68 Boxes
100
List the factors of 42.
1 , 2 , 3 , 6 , 7 , 14 , 21 , 42
100
7 , 11 , 15 , 19 , 23 , 27 , 31 , 35 A. Subtract 3 B. Multiply 2 C. Divide 9 D. Add 4
D. Add 4
100
Natalie reads about prime and composite numbers in her math book. Which statement could she have read? A. Prime numbers have more than 2 factors. B. All odd numbers are prime. C. All even numbers are composite. D. Composite numbers have more than 2 factors.
D. Composite numbers have more than 2 factors.
200
A clown needed 39 balloons for a party he was going to, but the balloons only came in packs of 7. How many packs of balloons would he need to buy?
What is 6
200
A food company has 677 kilograms of food to put into boxes. If each box gets exactly 5 kilograms, how many full boxes will they have?
677 ÷ 5 = 135 r2 135 full boxes
200
List the factors of 73.
1 , 73
200
Start at 47 and create a pattern with the rule subtract 5. What is the fifth number in the pattern?
47, 42, 37, 32, 27 The 5th number would be 27
200
Are the following numbers prime or composite. A. 17 B. 45 C. 61 D. 49
A. 17 = Prime B. 45 = Composite C. 61 = Prime D. 49 = Composite
300
A restaurant needs to buy 478 new plates. If each box has 5 plates in it, how many boxes will they need to buy?
What is 96
300
The roller coaster at the state fair costs 8 tickets per ride. If you had 683 tickets, how many tickets would you have left if you rode it as many times as you could?
683 ÷ 8 = 85 r3 3 tickets left
300
Which choice is not a factor of 64? A. 6 B. 2 C. 4 D. 16
A. 6
300
Start at 21 and create a pattern with the rule add 3. What is the sixth number in the pattern?
21, 24, 27, 30, 33, 36 The 6th number is 36.
300
Trudy drew some arrays to model the number 25. What can she conclude about the number 25 from her models? A. 25 is a prime number. B. 25 is a composite number. C. 25 has only 2 factors. D. 25 is an even number.
B. 25 is a composite number.
400
Chloe had 472 video games. If she placed the games into 8 different stacks, how many games would be in each stack?
What is 59
400
A movie store had 709 movies they were putting on 6 shelves. If the owner wanted to make sure each shelf had the same number of movies how many more movies would he need?
709 ÷ 6 = 118 r1 5 more movies.
400
Master Zen has 45 students in his karate class. He wants to put the students into equal groups. How many students can be in each group?
3, 5, 9,
400
Freddy starts with the number 4 and adds 6 to make a number pattern. After recording 8 numbers in the sequence, what pattern might he notice? 4, 10, 16, ... A. The numbers are all prime. B. The numbers all have a factor of 2. C. The numbers are multiples of 6. D. The numbers are all odd.
4, 10, 16, 22, 28, 34, 40, 46 B. The numbers all have a factor of 2.
400
Jeremy drew some arrays for the number 12. What can he conclude about the number 12 from his models? A. 12 is a prime number. B. 12 has exactly 3 factors. C. 12 is a composite number. D. 12 is an odd number.
C. 12 is a composite number.
500
Judy's Bakery made 210 cupcakes and 325 donuts. They will be packaged and sold in equal packs of 5. How many packages will Judy's Bakery sell?
107 packages.
500
Carol's Candy made 280 suckers and 425 candy sticks. They will be packaged and sold in equal packs of 4. How many packages will Carol's Candy sell?
176 packages
500
Mrs. Skousen is hanging art projects on her bulletin board. She has 32 art projects and would like to hang them in equal rows. What are the possible numbers of rows she could use?
1, 2, 4, 8, 16, 32
500
Sarah starts with the number 47 and subtracts 6 to make a number pattern. After recording 8 numbers in the sequence, what pattern might he notice? 47, 41, 35 ... A. The numbers are all prime. B. The numbers are all composite. C. The numbers are multiples of 7. D. The numbers are all odd.
47, 41, 35, 29, 23, 17, 11, 5 D. The numbers are all odd.
500
1. All even numbers are composite. A. True B. False
B. False