Tim says the rule for the pattern shown in the table is "Add 3". Is his rule correct? Explain how you know.
Tim says the rule for the pattern shown in the table is "Add 3". Is his rule correct? Explain how you know.
Alondra makes 4 necklaces. She used 5 beads on each necklace. Which number sentence could be used to find the number of beads Alondra used?
A workbook is 64 pages long. If each chapter is 8 pages long, how many chapters are there?
There are 7 cars in an amusement park ride. There are 42 people divided equally among 7 cars. How many people ride in one car?
Carlos spent 5 minutes working on each of 8 math problems. Which number sentence shows the total number of minutes Carlos spent on the math problems?
A bookcase has 4 shelves. Each shelf holds 5 books. How many books are in the bookcase? Draw counters to model the problem, then explain how you solved the problem.
Darius bakes 18 muffins for his friends. He gives each of his friends an equal number of muffins and has none left over.
Which number sentence is true when the unknown factor is 6?
What is the unknown factor of 8xn=48?
Devon has 80 books to pack in boxes. She packs 10 books in each box. How many boxes does she need?
Break apart the array to show 6x8 = (6x5) + (6x3).
Select the number sentences that show the Commutative Property of Multiplication.
Which number sentence shows the Associative Property of Multiplication?
There are 42 prizes in 6 equal rows. How many prizes are in each row? Complete each equation to represent the problem.
Penn has 18 eggs to use in some recipes. Select all the ways he could divide the eggs equally among some recipes.
Write related multiplication and division equations for the following numbers: 3, 5, 15
There are 56 apples packed in 7 baskets with the same number of apples in each basket. How many apples are in each basket. Explain how you found your answer.
Ana used 49 strawberries to make strawberry smoothies. She used 7 strawberries in each smoothie. How many strawberries did Ana make?
Seth collected 24 toy cars. Then he gave away 3 toy cars to each of his 5 friends. How many toy cars does Seth have left? Show your work.
Elena bought 3 packs of crayons. She then found 3 crayons in her desk. Eleni now has 24 crayons. How many crayons were in each pack she bought. Show your work.
Mrs. Garcia puts 57 cans on a shelf. She puts an equal number of cans in each of 9 rows and puts 3 cans in the last row. How many cans does she put in each of the 9 rows? Show your work.
Tim says the rule for the pattern shown in the table is "Add 3". Is his rule correct? Explain how you know.
Heather's puppy weighs 23 pounds. He has been gaining 3 pounds every month as he grows. If this pattern continues, how much will the puppy weigh 5 months from now?
Complete the table. Amir said the rule for the pattern shown on the table is "Mulitply by 4." Is he correct? Explain how you know your answer is reasonable.
Third graders read the following books each month:
January - 287 books
February - 149 books
March - 312 books
Round each number to the nearest hundred to determine about how many books third graders read in all.
Select all the numbers that round to 300 when rounded to the nearest hundred.
There are 486 books in the classroom library. Complete the chart to round 486 to the nearest ten and hundred.
Danny has 325 pieces in a building set. He gets 197 more pieces. How many pieces does he have now?
The bookstore has 6 shelves of books about animals. If there are 30 books on each shelf, how many books about animals does the bookstore have? Show your work.
A store has 30 boxes of melons. Each box holds 4 bags. Each bag holds 4 melons. What is the total number of melons in the store? Show your work.
3 x 70 = n (Show your work)