35 ÷ 7 = 24 ÷ 6 = 15 ÷ 3 = 12 ÷ 1 = Divide: Math Bell Ringer 35 ÷ 7 = 24 ÷ 6 = 15 ÷ 3 = 12 ÷ 1 = Solve the multi-step problem: Sophia, Lexi, and Jason picked bananas. Sophia picked 18 bananas. Lexi picked 6 more bananas than Sophia. Jason picked 5 times as many Lexi. How many bananas did Sophia, Lexi, and Jason collect altogether?

Divide: 54 x 32 Math Bell Ringer Solve the problem: Mac has a collection of 84 books. Sarah has 3 times as many books as Mac. Sarah stores her books in boxes that that store 8 books each. She fills as many boxes as she can and puts the remaining books on a shelf. How many books does Sarah put on the shelf? 4 books 31 books 32 books 1 book

Divide: Math Bell Ringer 5 kids 4 dogs 6 cats 5 spiders How many legs? Solve the multi-step problem: 5 kids 4 dogs 6 cats 5 spiders 2 trees How many legs?

Divide: Math Bell Ringer Solve the multi-step problem: The population of two towns are listed below. Manchester: two hundred six thousand, thirty Cody: two hundred-sixty thousand, three hundred Which inequality correctly compares the two populations? 206,030 > 260,003 260,003 > 206,030 206,030 > 206,003 260,300 > 206,030

Math Bell Ringer Divide: Solve the multi-step problem: Sam ate 245 grapes last year. Jessica ate 62 less grapes than Sam. Bobby ate two times as many as Sam. How many grapes did the all three kids eat total? The clothing store had a huge sale. It sold 435 shirts on the first day of the sale. This was 4 times the amount of pants that were sold on the first day of the sale. How many more shirts were sold than pants on the first day of the sale?

Math Bell Ringer Divide: Solve the problems: The fourth grade classes are taking vans for the field trip. There are 186 total students and each van holds 8 students. How many vans are needed to transport all the students? The Spring Grove High School band played a total of 225 instruments. South Western’s band played 3 times less instruments. How many more instruments does the Spring Grove band play than the Southwestern band?

Math Bell Ringer Divide: 25 ÷ 5 = _____ 87 ÷ 4 = _____ 144 ÷ 4 = ____ 963 ÷ 3 = _____ 2,457 ÷ 9 = _____ Solve the problems: Connor has 355 marbles in his marble collection. Aubrey has 5 times less marbles as Connor. Joey has 25 less marbles than Aubrey. How many more marbles does Connor have than Joey? Connor has 210 baseball cards. He places them into card protectors that hold 9 cards each. How many card protectors will he need for all of his baseball cards?

Math Bell Ringer Divide: 24 ÷ 4 = _____ 57 ÷ 3 = _____ 154 ÷ 5 = ____ 864 ÷ 6 = _____ 3,258 ÷ 2 = _____ Solve the problems: The Mountville library has 845 books. This was three times more than the amount of books in the Waterville library. How many more books were in the Mountville library? Henry likes to organize his pen collection. He bought cases that will hold eight pens. How many cases will he use if he has 84 pens?

Divide: Math Bell Ringer Solve the problem: The girls at the park gathered 153 leaves. This was 3 times the amount that the boys gathered. How many leaves did the boys and girls gather altogether? 459 leaves 51 leaves 204 leaves 612 leaves

Divide: Math Bell Ringer Solve the problem: The girls at the park gathered 655 leaves. This was five times the amount as the girls. How many more leaves did the girls gather than the boys?

Divide: 54 x 32 Math Bell Ringer Solve the problem: Mac has a collection of 84 books. Sarah has 3 times as many books as Mac. Sarah stores her books in boxes that that store 8 books each. She fills as many boxes as she can and puts the remaining books on a shelf. How many books does Sarah put on the shelf? 4 books 31 books 32 books 1 book

Math Bell Ringer List the first 5 multiples of 6: _______________________________ List the first 5 multiples of 9: _______________________________ Circle all of the following numbers that are prime. Cross off any numbers that are composite. 35 7 13 8 12 9 5 3 17

Math Bell Ringer There are 266 students that need to fit in the auditorium. 9 kids can fit in one row. How many rows will they need in the auditorium? Solve the algebraic expressions: A = 6 V = 5 C = 3 A + 6 = 5V= A – C = 18/A = Circle all of the following numbers that are prime. Cross off any numbers that are composite. 28 11 15 23 19 4 27 2

Math Bell Ringer There are 608 pies that need to be put in boxes. The pie company decided to put four pies in each box. How many full boxes of pies will the company have? Snoopy has dog treats. The number of dog treats he has is represented as v. Write an expression for the following: Scrappy has eight times the amount of dog treats as Snoopy. Lassie has 128 less dog treats than Snoopy. Cody has 56 more dog treats than half of the amount Snoopy has. Solve the equations: N + 6 = 13 5V= 40 20 – W = 6 18/A = 3 Which numbers are both factors of 24 and multiples of 4? 4 5 8 16

Math Bell Ringer Algebraic expression word problem: Jessie runs twice as many miles in October than in November. She runs 10 more miles in December. Let n stand for the number of miles Jessie runs in November. Which expression stands for the number of miles Jessie runs in October and December? N + 10 2n 2n + 10 (6 + 2) + n Solve the algebraic expressions: If D = 8, what does D+8 equal If C = 4, what does 10C – C equal Which numbers in the box are prime? 6 9 11 2 22 25 19 31 8

Math Bell Ringer Estimate to the nearest thousand: 364,522 – 235,457 = Subtract to find the exact answer: 64,002 – 5,437 = A class of fourth grade students has boxes of crayons in their desks. Each box contains a multiple of 6 crayons. Which group of numbers does not list all multiples of 6? A. 6, 18, 24, 30, 36 B. 6, 12, 18, 42, 54 C. 6, 12, 24, 54, 60 D. 6, 18, 20, 24, 30 All the fourth grade students in an elementary school are taking vans to a York Revolution baseball game. If there are 168 fourth grade students and each van holds 9 students. How many vans are needed to transport all of the students? A. 19 B. 18 R 6 C. 6 D. 18

Math Algebraic thinking: Solve the problems B M 5 25 8 40 10 50 12 60 What is the rule of the function table? B + 20 = M 5B = M 5B – 20 = M 20B = M Complete the bottom row of the table with any numbers that follow the rule of the table? What is the ninth number in the pattern below? Is the number a prime or composite number? 29, 25, 24, 20, 19, 15, Solve the problems Which numbers are both factors of 36 and multiples of 3? 6 9 12 15 Albert’s dad bought packs of pencils. Each pack contains 6 erasers. Which amount could be a number of pencils that his dad bought? 15 18 19 26

Math Algebraic thinking: Solve the problems B M 5 25 8 40 10 50 12 60 What is the rule of the function table? B + 20 = M 5B = M 5B – 20 = M 20B = M Complete the bottom row of the table with any numbers that follow the rule of the table? What is the ninth number in the pattern below? Is the number a prime or composite number? 29, 25, 24, 20, 19, 15, Solve the problems Which numbers are both factors of 36 and multiples of 3? 6 9 12 15 Albert’s dad bought packs of pencils. Each pack contains 6 erasers. Which amount could be a number of pencils that his dad bought? 15 18 19 26

Composite Number: Prime Number: Prime and Composite Numbers Any number that has more than two factors. 4 – (1, 2, 4) – 3 factors means that it is a composite number. 12 – (1, 2, 3, 4, 6, 12) – 6 factors means it is a composite number. Prime Number: Any number that has exactly two factors. 5 – (1, 5) – 2 factors means that it is a prime number. 17 – (1, 17) – 2 factors means it is a composite number. Are the following numbers prime or composite? 16 7 21 19 31

Homework Write the all the factors. Are the following numbers prime or composite? 20 Prime or Composite 19 Prime or Composite 15 Prime or Composite 23 Prime or Composite 37 Prime or Composite 14 Prime or Composite

Division Problem Solving Practice Decide whether you need to focus on the remainder, ignore it, or round up the quotient to answer the problems. Please show your work A recycling company had 161 pounds of material to sort. To make it easier they split them into boxes with each full box having 5 pounds, how many full boxes did they have? There are 392 students going to a trivia competition. If each school van can hold 5 students, how many vans will they need? A food company has 421 kilograms of food to put into boxes. If each box gets exactly 5 kilograms, how many full boxes will they have? An airline has 553 pieces of luggage to put away. If each luggage compartment will hold 3 pieces of luggage, how many will be in the compartment that isn't full? A restaurant needs to buy 522 new plates. If each box has 8 plates in it, how many boxes will they need to buy?

Division Problem Solving Practice Decide whether you need to focus on the remainder, ignore it, or round up the quotient to answer the problems. Please show your work Roger has to sell 340 chocolate bars to win a trip. If each box contains 8 chocolate bars, how many boxes will he need to sell to win the trip? George bought 274 pieces of candy to give to 5 of his friends. If he wants to give each friend the same amount, how many pieces would he have left over? An industrial machine can make 894 crayons a day. If each box of crayons has 8 crayons in it, how many full boxes does the machine make a day? A post office has 619 pieces of junk mail they want to split evenly between 5 mail trucks. How many extra pieces of junk mail will they have if they give each truck the same amount? A movie theater needed 576 popcorn buckets. If each package has 5 buckets in it, how many packages will they need to buy?

Multi-step Problem Solving Practice Solve the multi-step problems Abby and Chris were selling lemonade. Abby sold 152 cups of lemonade. This was 4 times the amount that Chris sold. How many cups of lemonade did Abby and Chris sell altogether? The third and fourth graders competed to find out who could collect the most Box Tops. Third grade collected 3 times less than the fourth grade students. The fourth grade collected 432. How many more Box Tops did the fourth grade students collect than the third grade students? In January, the Dover basketball team scored 314 points. The Spring Grove basketball team scored 5 times more points than the Dover team. The Red Lion team scored 50 points less than the Spring Grove team. How many points did the all three teams score altogether? Seth has 216 books. Sasha has 3 times as many books. Sasha stores her books in boxes that store 6 books each. How many boxes does Sasha need to store her books?

Multi-step Problem Solving Practice Solve the multi-step problems Abby and Chris were selling lemonade. Abby sold 154 cups of lemonade. This was 4 times the amount that Chris sold. How many cups of lemonade did Abby and Chris sell altogether? The third and fourth graders competed to find out who could collect the most Box Tops. Third grade collected 3 times less than the fourth grade students. The fourth grade collected 432? How many more Box Tops did the fourth grade students collect than the third grade students? In January, the Dover basketball team scored 314 points. The Spring Grove basketball team scored 5 times more points than the Dover team. The Red Lion team scored 50 points less than the Spring Grove team. How many points did the all three teams score altogether? Seth has 216 books. Sasha has 3 times as many books. Sasha stores her books in boxes that store 6 books each. How many boxes does Sasha need to store her books?

Challenge Problem Solve the multi-step problems Sheila had $436. She used the money to buy bracelets. The bracelets cost $5 each. How much more money would she need to buy a total of 100 bracelets?

Multiplication or Division A Jesse has 45 toys and 5 boxes. If he puts the same number of toys in each box, how many toys will be in each box? A piece of cake has 347 calories in it. How many calories are there in 8 pieces of cake? A pet store sold 74 puppies in one week. If each of the puppies cost 65 dollars, how much money would they have made? A vase can hold 5 flowers. If a florist had 900 flowers, how many vases would she need? There were twenty-one adults in line at a movie theater. That is three times the number of children in line. How many children were in line? There are 666 students going to a trivia competition. If each school van can hold 6 students, how many vans will they need? A school ordered 234 new pencils for the state tests. If they gave each student 6 pencils, how many students are in the school?

Math Bell Ringer Write in expanded form: Four million, fifteen thousand, four hundred three Solve the problems: Circle the numbers that round to 33,000 when rounding to the nearest hundred. 33,828 33,085 34,642 33,042 32,989 Write the factors and first 5 multiples of 25: Solve the equation: 24 – 8 ÷ 4 x (12 – 9) x 3